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Particular characteristics of the variable airflow cross-section
Function ofvacuum piston with jet needle
Functions ofdamper piston, throttle butterfly, float with valve needle, fuel adjustingscrew and idle-mixture cutoff valve
The Electrical PWM Fault Trainer is compact, self-contained, and provides a PWM output to view the signal on an oscilloscope. The Electrical PWM Fault Trainer is designed to introduce the concepts of Electrical Fundamentals, Pulse Width Modulation (PWM) Actuator Control, and Fault Diagnosis.
The Electrical PWM Fault Trainer contains the following components and capabilities:
Power Supply providing 12VDC
ON/OFF Switch W/ LED indicator
Banana Jacks for making wiring connections
Four different value electrical loads
Fuse for Circuit/Device Protection
Four-position switch for inserting faults: (Open, High Resistance, Short to Ground, Short to Voltage)
Connector wires in three colors
Auxiliary Jacks for testing external components
Ground Jack
High/Low Frequency Selector Switch
PWM Output Jack
Faulted/Non Faulted Switch
PWM (Duty Cycle) Output Control Knob
Optional Submounts available.
In a tandem master cylinder for a vehicle hydraulic brake system havinga push-rod piston designed as stepped piston and anintermediate piston designed as stepped piston both pistons being aligned in a stepped bore of the cylinder housing forthe purpose of obtaining a particularly short and compact design.
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Starters can be electric, pneumatic, orhydraulic. In the case of very large engines, the starter can even be anotherinternal-combustion engine. A starter(also self-starter, cranking motor, or starter motor) is a device used torotate (crank) an internal-combustion engine so as to initiate the enginesoperation under its own power.
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The distributor's mainfunction is to route secondary, or high voltage, current from the ignition coilto the spark plugs in the correct firing order, and for the correct amount oftime. A distributor isan enclosed rotating shaft used in spark-ignition internal combustionengines that have mechanically-timed ignition.
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Demonstration of the following functions:
Turning of the rotor and the pinion-starter and controlsolenoid switches
Multi-disk clutch
Meshing, starting and disengaging
Moving contact and ratchet.
Functions:
Function of the claws on both heads
No mix up safety
Clutch engagement, de-clutching
Seal function.
Demonstration:
Pressurebuild-up
Function inthe event of a failure of any brake circuit
Sliding thepressure rod piston
Differentialand tracking bore function
Closing thepressure chamber.
Visible Parts:
Power and exciter diodes stator with stator winding
Rotor with coil and slip rings
Regulator with carbon brushes.
The pressure rod moves boththe pistons in the brake master cylinder and the braking process is started. By pressing the lever the outer valve can be seen to open. The piston rod with diaphragm disk moves forward.
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The new generation of generators has the following characteristics:
Stator with stator winding
Ventilation by internal blower wheels
Rotor with windings and commutator rings
Regulator with power and exciter diodes.
Engaging the starter pinion can be demonstrated.
The function of the planetary gearing is easy to identify.
Parts cut in this model:
Armature can be rotated and solenoid switch actuated.
Solenoid switch
Housing and windings.
Function of the drive shaft
Interaction of the individual shafts
Shifting of all gears
Main shaft
Countershaft and the reverse gear
Power distribution
Calculation of the different transmission ratios.
Interaction of the components of the planetary gear train.Ring gear, 2 sun wheels and planet carrier with 3 narrow and 3 wide planetary wheels are easily recognised through the Plexiglas screen.
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The transmission can be turnedeasily, the gears changed by hand and compressed air applied in part. The shiftlock is functional. Cutaway are: wet clutch, timing case, transmission case,main shaft, oil cooler, oil filter, oil pump. The transmission is mounted on a table stand. The function of the clutch can be demonstrated by pressingthe disks together.
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The following can be clearly seen on the model: Air suspension withinlet valve for level control and lowering of the chassis, damper with bottomvalve and gas area, solenoid valves for the regulation of the damping strength. In the Daimler Benz S class, four spring legs are used on the front and rear axle asfunction elements of the Airmatic. They are connected with one another via adata bus.
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A direct-shiftgearbox commonly abbreviated to DSG is an electronically control led dual-clutch multiple-shaft manual gearbox in a transaxle design, without aconventional clutch pedal and with fully automatic or semi-manual control.
Smart Direct Shift Transmission By Getrag:
The following can be seen:
Synchronization
Differential
Duplex clutch
Parking lock
Actuators
Gear wheels
Mechatronics.
Atransmission with superlatives a latest generation transmission. The housinghas been cut away to a large extent. The transmission can be cranked easily. In addition, all the clutches with hydraulic pistons, the planetary gear trains, the crescent pump, the converter with shorting an the hydraulic control device with the solenoid valves.
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Demonstrations:
Function of the locking mechanism in the case of wheel spin
Function of the thrust rings and friction disks
Function of the axle drive (bevel gear - differential ringgear)
Function of the differential when cornering.
The transmission can be turned easily and the gears can bechanged by hand or compressed air. The shift lock is functional. Thetransmission is mounted on at able stand. The function of the clutch can be demonstrated by pressing the disks together.
Cutaway are:
Transmission case
Oil cooler
Wet clutch
Timing case
Parking mechanism
Oil filter.
The steering shaft makes a pivoting movement. When the steering spindle is turned,one sees the function of the hydraulic control with the torsion bar, rotaryvalve, control jack and radial grooves. When the steering spindle is turned with the help of thecross button, the steering nut plunger is displaced in the housing cylinder.
The following can also be seen:
Steering-sector shaft and the balls in the cutaway ball cage
Steering stop valve
Ball nut plunger with toothing.
Function ofthrust block with cup springs:
The rack isconstantly pressed against the pinion, therefore no backlash.
Possible Demonstrations:
Steering gearratio
Movementcycle of steering gear.
A suspension strut with a progressive spring has been used. Blowing or discharge of nitrogen into/out of thecompensation container changes the attenuation. In two-wheel vehicles, single-tube shock absorbers arefrequently used.
The following can be shown:
Compression by pressing on the suspension strut
Movement of the cutaway work piston with finned valves forthe pusher and tractor phase
Device to change the spring hardness by turning the steppedsleeve on the bottom of the suspension strut of adjusting nut
In the cutaway compensation container, the cutaway dividingpiston (rubber membrane), in which the gas cushion can be found, can be seen.
The gear wheels and the synchronisations are easy torecognise
A six-speed manual transmission of the latest generation.
The shafts can be rotated and the box can be shifted intoall gears
The transmission is installed in the new Mercedes-Benz C-Class
Consisting ofa steel clutch disc with friction lining which is hydraulically pressed on tothe impeller
Function ofthe impeller and the turbine
Function ofthe lockup clutch
Function ofthe stator with functioning free wheeling.
The compression can be clearly demonstrated. The differential and one brake drumfor the parking brake are cut away. The construction of the axle with its five links is easily distinguished by the use of colour markings. The axle is complete with brake calipers, brake disks, axle shafts, springs and shock absorbers.
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The transmission can be turned easily, the gears changed byhand and compressed air applied in part. The shift lock is functional. Thetransmission is mounted on a table stand.
Cutaway are:
Dry clutch
Transmission case,
Oil pump,
Timing case
Pressure accumulator
Main shaft,
Clutch actuation.
Function of the thrust piece and the working piston
Sequence of movement in the steering gear
Transmission ratio in the steering system
Lateral drive of the steering tie rods on both sides of thesteering rack by means of ball knobs
Change-over of the working piston by means of rotary-disk valve.
Set-up of a equal-axled three-shaft transmission
Shifting the 6 forward gears and the reverse gear
Reading and calculation on the various ratios
Pushing together and separation of the shafts
Insertion of the reverse pinion.
The electronic traction system is an automatically operatingsystem for improving start-off and acceleration capabilities on different roadsurfaces.
Cut away are:
Aluminium housing
Solenoid valve
Hydraulic piston
Multi-disk clutch
Oil pump.
The transmission has 4 forward gears and one reverse gear. Transmission input shaft, main shaft, countershaft and reverse gear, the control forks with gearshiftlinkage, pneumatic cylinder and the rotor oil pump are very easy to see. By a differenttransmission onto the countershaft, the split group makes it possible for 4further gears each to be found between the 4 other gears to be shifted. Aplanetary gear train acts as a rear-mounted group, with the result that the 8 gears can be used in fast mode or in slow mode. The rear-mounted group and the 4 basic gears are shiftedmechanically on the model, split group pneumatically. In this way, a total of 16gears is available. As thetransmission has a weight of about 320 kg, it has been fitted on a trolley.
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Additionally, this reduces theconsumption of fuel. The wetstarting clutch is a clutch with a low rotary inertia, making the automatictransmission extremely spontaneous and dynamic without the losses that aretypical of power transmission equipment.
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Functions:
Ratio in steering gear
Support of the steering forces by an electric motor
Sequence of movements in steering gear
The electronic traction system is an automatically operatingsystem for improving start-off and acceleration capabilities on different road surfaces.
Cut away are:
Aluminium housing
Solenoid valve
Hydraulic piston
Multi-disk clutch
Oil pump.
The transmission can be cranked easily. Atransmission with superlatives a latest generation transmission. In addition, all the clutches withhydraulic pistons, the crescent pump, the planetary gear trains, the converter with shorting an the hydraulic control device with the solenoid valves. The housinghas been cut away to a large extent.
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Operated clutch
Function of thebleeding of the unit
Function and interaction of the master cylinder and slavecylinder of a hydraulically
The following can be seen:
Synchronization
Duplex clutch
Mechatronics
Gear wheels
Pressure reservoir
Differential
Parking lock
Oil cooler
Oil pump and electric motor.
The axial pistonpumps can also be turned. Everything can be moved the function of the clutch can bewell demonstrated by pressing the friction disks together.
The following are easy to recognise:
Hydraulic pistons
Controller
Axial piston pump
Differential
Friction disks
Oil filter and pressure accumulator.
The transmission is rotating, the dual-clutch is also movable and oilpump runs along. This is a 7-speed dual-clutch transmission from in transaxleconstruction with self-locking differential. Shift forks can be actuated manually.
The following are easy to recognize:
Self-locking differential
Dual clutch
Oil filter
Oil pump
Gear wheels
Shift forks
Mechatronics
Parking lock.
Possible demonstrations:
Function ofthe thrust rings
Function ofthe friction plates
Locking
Differentspeeds of axle shafts when cornering.
The following can be seen:
Parking lock
All parts can be turned
The parking lock is functioning
Cable harness
Electric motor
Differential
Axle shafts.
Disk Brake With Brake Disk:
Function of the wishbone and the drive shaft with cut-awayball-and-socket joint
Function of the suspension strut with spring and cut-awayshock absorber
Function of the disk brake with cut-away brake caliper.
The smallgear shaft (hypoid pinion side) is offset from the larger gear shaft (hypoidgear side). Hypoid Gears: are cone shaped gears similar to spiral bevelgears except they transmit motion between non-intersecting shafts.
Differential Gear
Possible demonstrations:
Functions of the differential bevel gears when one wheelspins while the other stands still.
Function of the final drive.
Functions of the differential bevel gears when driving in astraight line and when corning.
The flexibility of a CVT with suitable control may allow the input shaft tomaintain a constant angular velocity even as the output speed varies. Acontinuously variable transmission (CVT), also known as a single-speedtransmission, stepless transmission, pulley transmission, or, in case ofmotorcycles, a twist-and-go, is an automatic transmission that can changeseamlessly through a continuous range of effective gear ratios. This contrast swith other mechanical transmissions that offer a fixed number of gear ratios.
The completepower flow within the CVT automatic transmission can be observed:
Primary andsecondary conical disk with hydraulic piston
Idler gearand differential
Input shaft
Planetarygear with hydraulic clutch mechanism
Speed changeby movement of the conical disks.
An electro-solenoid valve hasalso been cut away so that its interior can be studied. The Electronically ControlledShift Valve Body Of An Automatic Transmission gives an insight into thecomplicated interior of a modern shift- valve body. In the cut-away housing, one sees the control plunger and control springs.
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The transmission is mounted on a table stand. The transmission is currently used in the A and B class ofMercedes-Benz. The parking mechanism must be pushed down to allow the gearboxto rotate. By compressing the disk package the function of the clutch can beexplained. The transmission can be turned easily and the gears can bechanged by hand.
Cut away are:
Transmission case
Oil cooler
Wet clutch
Timing case
Oil filte.
ASR then shifts from differential brake controlto engine control to reduce engine power. The ASR activates the differential brake valveto control the brake cylinder, and the engines driving torque is applied to the braked wheel. The ECU activates the ASR when the wheels rotation exceeds the slip threshold.
Demonstration:
Function ofdifferential spider gears
Function ofaxle drive (pinion, crown wheel)
Locking byhydraulic piston and multiple-disks.
Electronically controlled.
This transmission designed for high performance has the followingparts cut away:
All hydraulic couplings
Torque converter with lockup clutch
Plan.
Electronicallycontrolled. The cut-away parts are:
Planetary gear trains
Differential and hydraulic control
Torque converter with lockup clutch
All hydraulic couplings.
The transmission can easily be turned.
The transmissioncan be turned easily both from the drive and also from the output side. With the 5th generation of automatic transmissions, the following is achieved: high shifting comfort, light weight construction, fuel savings and increased driving enjoyment.
The following are visible:
All 7 hydraulic couplings
Range selector can be shifted
Solenoid valves and many small construction parts
Parking lock
Hydraulic control,
Converter with lock-up clutch
Ravigneaux planetary gear train and 2 simple planetary geartrains
Disk springs.
The transmissions in the individual gear steps are not implemented with planetary gear trains, but with spur gears. In the cutaway torque converter, one sees the pump and turbine wheel, the free wheel and the converter lockup clutch. A very extensive description of the function is supplied. The shifting processes are initiated electronically, with the gears being shifted by hydraulic clutches via theelectro-hydraulic control unit.
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The following can be seen:
Synchronization
Duplex clutch
Mechatronics
Pressure reservoir
Differential
Gear wheels
Parking lock
Oil pump and electric motor
Oil cooler.
The friction disks are pushed together, and force transmission comes about as aresult of the friction. The slip can be varied with the help of anelectronically controlled throttle valve. It replaces the known viscous clutch in four-wheel drive. As soon as a difference in speedcomes about between the front and the rear axle, the swash plate turns in the housing. Fluid is pressed to the disk plunger by hydraulic pistons.
Cut Open Parts:
Differentialhousing
Clutchhousing
Hydraulicpiston
Electroniccontrol unit
Stepper motor
Frictiondisks
Pump plunger
The functionof the pump plungers and the differential can be shown by turning on thegearbox flange.
Electricmotor with inlet pressure pump and all the valves.
The following can be seen:
Gear wheels
Synchronization
Mechatronics
Pressure reservoir
Oil cooler and differential
Duplex clutch
Parking lock
The gear box is mounted on a assembly stand and can beturned around its own axis.
The engine can be turned and the thick cables, rotor, stator, water jacket and copperwinding are very attractive aspects.
This is anelectric engine that is installed into cars powered purely by electricity.
It has between 39 and 50 kW and 200 Nm of torque.
Five-speed automatic transmission, electronically controlled
Cut-outs are:
Torque converter with lock up clutch
Shift valve housing with all valves and pistons
Front and rear housing
Crescent-type pump and brake band
All couplings
Internally-geared wheels for planetary gear sets
Actuating piston for brake band.
Functions:
Synchronization
Shifting allgears
Measuring andcalculation of the gear-ratios in all gears using a graduated scale
Measuring thetorques in all the gears.
Possible Demonstrations:
Function of a differential gear
Synchronization
Shifting all gears.
Function of the spur-gear differential.
Function of the synchromesh.
Layout of the entire transmission
Front, upper part and rear widely cut open.
Smooth shifting of all gears.
Behind the cutaway spring, the attenuator, the hydraulic cylinder for level regulation and, in the hollow piston rod, the suspension strutcontrol device are easily visible. Active suspension and attenuation system with hydrauliccylinder, helical spring and attenuator.
Functions in the vehicle:
In bends and on un-even roads as well as in braking and accelerating, rolling and pitching motionsare practically completely suppressed. The level regulation enables manual and speed-dependentautomatic lowering and raising of the level of the vehicle.
The installation of a gearshift rod with abutton and a mechanical clamping lever means that all the gears can be shiftedand the function of the hydraulic controls demonstrated. The automated, sequential six-gear transmission developedfrom the classical six-gear manual transmission is controlled by the enginemanagement. With the help of a hydraulic piston, 2 gears can be shifted on eachshift level. In this way, the old gear is firstly removed and then the selector shaft turnedonto a different shift level by a pin in the arrested gate sleeve when theinlet selector shaft is displaced by the first hydraulic piston. To change to another shift level, a gate sleeve, which had beenable to rotate loosely up to then, is arrested by a second hydraulic piston. Now, shiftinginto the next gear is possible.
The following are cut away:
Transmission housing front and back, hydraulic pump with electric engine, hydraulic unit and the hydraulic pressure accumulator.
This allows incorrect wear patterns and excessive tooth backlash to be demonstrated. This differential has been prepared in such a way that both the crown wheel and thebevel gear are continuously adjustable in axial direction.
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The engine with all units is drivenslowly by means of an electric motor and a battery. The cutaway, an original engine of a VW Golf with clutch andtransmission, is fixed on a mobile rack.
Functions:
The starter can be engaged and disengaged by means of anignition lock
The clutch can be actuated
The transmission can be shif.
The transmission can be shifted into any gear
By stopping one drive shaft, it can be shown how thedifferential works.
Parts Cut In This Model:
The four cylinders, one piston, four valves with buckettappets and valve gear, clutch, transmission and differential gear, generator, oil pump, water pump with thermostat, starter, distributor injection pump, injection nozzle.
The result is optionally higher power density and, in conjunction with Miller engine cycle, reduced exhaust emissions and lower fuel consumption. The Two-Stage Turbo charging the charge air pressure can be increased substantially.
Exhaust air,fresh air and oil channels are accentuated in colour.
Both turbo chargers control flaps and the fresh-air valve.
The turbines and throttle valves can be moved.
The pump has a very simple and robust set-up and never the less has a very high capacity. The pressure and suction valve and the oil duct are cut open. If the rotor is turned, the enlargement and reduction of the working area can be seen particularly well, as can the contact of the slide shoes in each position of the vane. In order tosupply a vacuum for brake boosters, vacuum pumps are used in both diesel and,increasingly, in Otto engines.
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The engine with all units is drivenslowly by means of an electric motor and a battery. The cutaway, an original engine of a VW Golf with clutch and transmission, is fixed on a mobile rack.
Functions:
The starter can be engaged and disengaged by means of anignition lock
The clutch can be actuated
The transmission can be shif.
The transmission can be shifted into any gear
By stopping one drive shaft, it can be shown how thedifferential works.
Parts Cut In This Model:
The four cylinders, one piston, four valves with buckettappets and valve gear, oil pump, clutch, generator, transmission and differential gear, water pump with thermostat, distributor injection pump, starter, injection nozzle.
The dial gauge can be used to set the upper dead centreexactly on the timing wheel, and thus determine all other piston positions. The engine can be turned easily.
Cutaways are:
Crankcase
Air filter
Valve timing
Cylinder
Cylinder head
Tank
Carburetor and ignition.
MG Screw compressor with charge-air cooling
Easily visible:
Two screw spindles, driven via a magnetic clutch and gear wheels.
At the bottom of the charger, is the cutaway charge-aircooler with water channels.
The charger runs at 12,000 RPM.
Suction andpressure effect via reduction or enlargement of the chambers.
Function ofthe timing chain drive.
Function ofthe pressure relief valve.
Thi smechanical supercharger is installed in Daimler Benz compressor sports cars. The suction and compression can be shown particularly clearly. The two rotors have three vanes each and are driven via gear wheels.
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The enginecan be turned easily by a crank handle.
All parts move along.
Cutaway are:
Cylinder andcylinder head
Turbo charger
Camshafttiming chain housing
Vacuum pump
Fuelinjection pump
Water pump
Valve cup
Ignition coil
Rail tube
Hydraulic valve lifter
Oil pump
Injection nozzle
Air intake manifold.
All components are cut away:
Injection timing device
Distributor plunger
Pump timing case
Cam ring
Vane-type pump
Solenoid valve
The following functions can be demonstrated:
Incremental angle / time recording,
Distribution
Fuel feed
Injectiontiming.
Operation ofthe high-pressure piston
The return flow throttling valve
The shut-off valve
The solenoid valve.
The pump canbe connected to a 24 Volt transformer.
Key 1: This moves the control bar. Volume control by operating magnet.
Key 2: This rotates a shaft which moves the slide valve. Injection control by operating magnet.
Further Functions:
Controltravel sensor,
Pressure valves,
Feed pump,
Emergency-stop valve,
Positionsensor and pump pistons.
Connection toa 12 V transformer enables the volume control by the operating mag- net to bevisually demonstrated.
Further functions:
Emergency-stop valve,
pressure valves,
feed pump,
control travel sensor,
position sensor and pump pistons.
The engine isdriven by a 220V geared motor, all the assemblies also run. All actors and sensors are available and connected to the cable tree. The start can beengaged, the transmission shifted. The following components are cut:cylinder head (with 16 valves), oil injection cooling for pistons, hydraulic valve tappet,oil pump, chain case, generator (internally ventilated), cylinder block, crankcase, oil pan, one piston with cooling duct, starter, exhaust gasre-circulation valve, turbocharger, high-pressure pump, one injector, intake manifold, air filter box, feed pump, rail manifold, thermostat, valve cover,air-mass sensor, oil filter with heat exchanger, modern single-vanevacuum pump, 5-gear transmission and differential.
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Displacementof the piston rod - torsion of all pump plungers
Function ofthe RSV governor
Function ofthe pressure valves
By turningthe camshaft one can see the stroke of all pump plungers.
Function of the RSF governor
Function of the pressure valves
Displacement of the piston rod
Torsion of all pump plungers
By turning the camshaft one can see thestroke of all pump plungers.
Possible Demonstrations:
Function ofdifferential pressure valves, idle-speed control device and idle-mixtureadjusting screw.
Shifting ofair-flow sensor plate
Displacementof control plunger.
The start can beengaged, the transmission shifted. The engine isdriven by a 220V geared motor, all the assemblies also run.
The following cutaways are:
cylinder head, cylinder block, crankcase, oil pan, one piston, roller valve lever withclearance compensation element, generator (internally ventilated), starter, oil pump, chain case, intake manifold, electronic control unit, actuator, air filter box, double ignition coil, throttle valve, thermostat, air-mass sensor, valve cover, oil filter, 5-gear transmission and differential.
As all the parts of the injector are multiple laser-welded, it is not possible tocutaway these parts any further. The benefitof these injectors is that they switch extremely quickly and thus injectminimum quantities of fuel, which makes multiple injection (3) possible.
The followingcan be seen:
Electrical connections for voltage supply to the piezo-actor module
Cutaway injector housing and interior housing
Teflon ringfor sealing in the cylinder head
Fuel flow (high pressure)
O-ring toseal the leakage line
Nozzle module
Coupler module.
Mono-Jetronic always had adaptiveclosed-loop lambda control, and due to the simple engine load sensing, it isheavily dependent on the lambda sensor for correct functioning. Digital fuel injection. There are no sensorsfor air flow, or intake manifold vacuum. This system features one centrally positioned fuel injection nozzle Mono-Jetronicis different from all other known single-point systems, in that it only relieson a throttle position sensor for judging the engine load.
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Torsion of all pump plungers
By turning the camshaft one can see thestroke of all pump plungers
Function of the RQV governor
Displacement of the piston rod
Function of the pressure valves.
Function ofthe inlet and outlet ducts.
Function ofthe nozzle holder, nozzle, nozzle needle, pressure pin and pressure spring.
Possible demonstrations:
Function of vacuum governor
Stroke of pump plungers
Function of pressure valves
Displacement of control rod
Function of supply pump
Rotation of the pump plungers.
Possible demonstrations:
Rotation of the pump plungers
Stroke of pump plungers
Function of centrifugal governor
Function of supply valves and pump
Displacement of control rod
Function of pressure valves.
The ceramic layer with sensor element (film resistance) canbe seen in the cut- away plastic housing.
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The eccentric shaft is guided onthe drive side by a roller bearing and opposite by a plastic friction bearing. Also cutaway: fuel return with shut-off attenuator, quantity control valve with magnetic coil and filter. The necessary high pressure is generated by a 3-plunger radial-piston pump with the following features: compact construction, stainless steel housing with integrated quantity control valve, fuel-lubricated, shut-off attenuator, max. fuel pressure of 200 bar. The knurled screw can be used to drive the high-pressure pump and one sees how the pump pistons work.
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Function of the delivery plunger -function of the 2 valves-elastic delivery by means of the plunger spring.
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Function of the high-pressure pump, distribution, injection control and quantity control.
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Exhaust gas re-circulation is increasingly being used nowadays in petrol engines. Modern exhaust gas re-circulation valve in which the valve and the vacuum unit aredirectly integrated in the induction pipe.
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The two sides are marked by colours: compression side - blue, turbine side - red. All parts can be easilymoved. The housing of the charger is cutin a way you can see compression wheel, turbine wheel and bearings. The housing of the charger is cut in a way you can see compression wheel, turbine wheel and bearings.
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Function of the valve in metering the recirculated exhaust gas. Function ofthe cut-away diaphragm box.
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With the help of thestarting lever, the crankshaft with the connecting rod and the piston can beput into motion with the clutch pulled. Carburettor and clutch can be operated.
The following have been cutaway:
Crankcase
Carburettor
Cylinder head
Cylinder
Transmission
And air filter.
The throttle valve can be operated via the vacuum unit with the help of a syringe. Modern exhaust gas re-circulation valve in which the valve, the vacuum unit and the throttle valve are directly integrated in the induction pipe.
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The roller-cell pump has a Plexiglass cover so that all parts are visible.
The pump runs when connected to a 12V-battery.
The pump can be taken apart.
All functions of model and the function of acharging-pressure control.
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This control concept allows the engine lubricating and cooling points to be supplied independently of engine load and engine speed absolutely and with asignificantly lower drive power particularly in the part-load range than wouldbe possible with a non-controlled pump. A newly developed vane-type oil pump with demand-driven quantity regulation and two map-controlled pressure stages is used in the new 6- and 8-cylinder V engines. The pump is easy to turn.
The followingare easy to recognise:
Cold-start protection valve
Valve formotor oil pump
Control piston
Adjustingring
Rotor withvane.
The engine can be turned easily. This engineis a 1-cylinder naturally aspirated diesel engine with balancer shaft andbottom-mounted camshaft.
Cutaway are: engine case, injection nozzle, injection pump, cylinder, cylinder head, muffler, starter, air filter and rotor.
Working manner of central plunger
Functions of roller ring and cam plate
Function of shutoff device
Functions of pressure valves
Functions of the mechanical governor
Function of injection timing device.
The metering sleeve can be moved at the shaft of this actuator
Th emechanical flyweight governor is replaced by a solenoid
In addition the solenoid actuator can be actuated electrically to demonstrate fuelmetering.
This controlconcept allows the engine lubricating and cooling points to be suppliedindependently of engine load and engine speed absolutely and with asignificantly lower drive power particularly in the part-load range than wouldbe possible with a non. A newly developed vane-type oil pump with demand-driven quantity regulation and two map-controlled pressure stages is used in the new 6- and 8-cylinder V engines. Controlled pump. The pump is easy to turn.
The followingare easy to recognise:
Valve formotor oil pump
Rotor with vane
Control piston
Cold-start protection valve
Toothed wheel for oil pump
Adjusting ring.
Diesel engines work by compressing only the air. This increases the air temperature inside the cylinder to such a high degree that atomised diesel fuel that is injected into the combustion chamber ignites spontaneously. The diesel engine (also known as a compression-ignition or CI engine), named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel which isinjected into the combustion chamber is caused by the elevated temperature ofthe air in the cylinder due to mechanical compression (adiabatic compression).
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The hydraulic piston and the piston of the solenoid valve are cut away
Drive of theinlet camshaft via a control chain
Drive of theoutlet camshaft via a rotary button
Holding theoutlet camshaft with the help of a set screw
The function of the chain tenser is easily recognised
With the helpof a push bar, the hydraulic piston can be displaced and the adjustment of theinlet camshaft read off directly on a scale.
The fuel-delivery regulation valve and the fuel channels arealso cutaway
This high-pressure pump is the latest generation
By turning the star grip, one sees the function of the pumpplungers
These pumps are installed in the latest Daimler-Benz-CDI vehicles
Pump cylinder and housing from a block
Injection pressure: 1500 bar
The printed circuit board with its hybrid circuit can be seen at the back on thecut-away housing. Inside thecut-away plastic housing, the platinum heating filament, the precision resistor and the temperature compensation resistor can be seen in the inner tube.
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Function of the gear wheel pump
Function of the throttle shaft
Function of the injector
Function of the AFC plunger
Function of the VS flyweight governor
Function of the PTG flyweight governor
Function of the VS throttle shaft
This pump originates from the diesel engine and is fitted in almostall common models. The pump is easy to turn. The functions of thepumping elements can be demonstrated.
Cutaway are:
Fuel quantity control valve
Pump cylinder
Fuel channel sand valves.
The fuel-delivery regulation valve and the fuel channels are also cutaway.
This high-pressure pump is the latest generation
By turning the star grip, one sees the function of the pump plungers
These pumps are installed in the latest vehicles.
Pump cylinder and housing from a block
The following can easily be seen in the injector: solenoid valve, high and low-pressure channels, injection nozzle, feed and drain bores.
The idea is to returnthe air to a lower temperature, for the optimum power for the combustion process within the engine. A charge air cooler is used to cool engine air after it has passed through a turbo charger, but before it enters the engine.
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The fuel is fed by the feed pipe (gear wheelpump, cutaway) to the high-pressure pump. By turning the clamp screw grip,you see the generation of the high pressure. On this modelboard, the most important elements of the common rail injection unit can be setup and connected to fuel lines. On the left and right of the cut- away manifold, youcan see the rail pressure sensor and the rail pressure transmitter. From here, the fuel is pushed intothe cutaway manifold and then enters the injectors. Further, the return passageof the fuel can be seen.
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Discharge of thepressurized fuel via a ball valve into the collector line to the rail.
High pressurepump: By turning the eccentric cam the operation of the pump piston can beseen.
Injector: Injectionnozzle, solenoid valve for volume control and for control of start of delivery.
Aspiration ofthe fuel from the interior of the pump via a flat valve.
Wheel off seton the moving scale can be read off directly
Well base, rim shoulder and rim flange
Balancing weights and valve.
The following is seen in the cutaway ofthe injector: Injector housing with cap nut, nozzle body with nozzle needle, high-pressure canal, pressure spring, valve body, solenoid, fuel feed,edge-type filter and electrical connection. The long andsluggish pressure rod is no longer needed. In addition, a spiral-shaped groove has beenmilled into the nozzle needle, resulting in an optimum injection jet of fuelwhen it leaves the injection nozzle. In this way, quick gear shift times,also with solenoids, are possible.
In this new construction, the magnetic coil and the valve body have been moved to the bottom compared with injectors used up to now and are positioned directly above the nozzle needle.
Designed to understand the operating principles of a centrallocking system.
Complete with front and rear door lock assemblies andcontrol unit.
Locking, dead-locking and un-locking can be observed duringthe operation of the Central Locking System Trainer.
Self contained, fully operational Central Locking systemtrainer.
Diagnostic socket fitted for the connections of fault code readersor blink coding. The ABS trainer offers an enhanced training resource, hands ontraining with real components, greater understanding for the student withoutthe constraints of the modern motor vehicle. Self contained, fully operational ABS trainer, complete withfull braking circuit, manufactured using genuine car components. Simulation ofwheel lock to activate ABS modulator. Brake pedal kick-back can be observed. Fault panel to aid studentdiagnosis. Speed simulation 0-160 km/h. Pressuregauges show front and rear line pressures and individual pressure at eachwheel.
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Fully portable, suitable for classroom demonstrator and practical exercise in theworkshop.
The Brake Rig offers an enhanced training resource, hands-on training with real component sand greater under standing for the student with out the constraints of themodern motor vehicle.
Indicator lamps fitted for handbrake and foot brake operation.
Complete withmaster cylinder and servo, disc / drum assembly hand brake and foot brake.
Optionalindicator lamp for handbrake and foot brake.
Self contained, fully operational Brake Rig, Cross diagonal hydraulic circuit.
Fully portable, suitable for classroom demonstrator and practical exercise in the workshop.
Self contained, fully operational Brake Rig, Cross diagonal hydraulic circuit.
The Brake Rig offers an enhanced training resource, hands-on training with real component sand greater understanding for the student without the constraints of the modern motor vehicle.
Indicator lamps fitted for handbrake and foot brake operation.
Complete with master cylinder and servo, disc / drum assembly hand brake and foot brake.
Optional indicator lamp for handbrake and foot brake.
he ABS trainer offers an enhanced training resource, hands ontraining with real components, greater understanding for the student without he constraints of the modern motor vehicle. Fault panel to aid studentdiagnosis. Diagnostic socket fitted for the connections of fault code readersor blink coding. Pressure gauges show front and rear line pressures and individual pressure at each heel. Brake pedal kick-back can be observed. Self contained, fully operational ABS trainer, complete with ull braking circuit, manufactured using genuine car components. Simulation of wheel lock to activate ABS modulator. Speed simulation 0-160 km/h.
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The ABS trainer offers an enhanced training resource, hands on training with real components, greater understanding for the student without the constraints of the modern motor vehicle. Self contained, fully operational ABS trainer, complete withfull braking circuit, manufactured using genuine car components. Simulation ofwheel lock to activate ABS modulator. Fault panel to aid student diagnosis. Diagnostic socket fitted for the connections of fault code readers or blink coding. Speed simulation 0-160 km/h. Pressure gaugesshow front and rear line pressures and individual pressure at each wheel. Brakepedal kick-back can be observed.
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Self contained, fully operational Brake Rig, Cross diagonal hydraulic circuit.
Indicator lamps fitted for handbrake and foot brake operation.
Complete with master cylinder and servo, disc / drum assembly hand brake and foot brake.
Fully portable, suitable for class room demonstrator and practical exercise in the workshop.
Optional indicator lamp for handbrake and foot brake.
The Brake Rigoffers an enhanced training resource, hands-on training with real components and greater understanding for the student with out the constraints of themodern motor vehicle.
Demonstration of a dynamic unbalance: wheels flutter. This can be adjusted by changing weights to the correct side. Demonstration of a static unbalance: wheels hop. The wheel axle, which hangs on two chains, is pulled down by springs. This can be adjusted by putting on a counter weight.
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The Air Conditioning trainer offers an enhanced training resource, hands-on training with real components, greater understanding for the student with out the constraints of the modern motor vehicle.
Self contained fully operational Air Conditioning Trainer.
Complete with compressor, condenser, receiver dryer, expansion valve and evaporator.
Supplied with sight glasses to observe the state of charge of the refrigerant in the high andlow pressure sides.
High and low pressure service ports, easily accessed for recovery and re-charging of there frigerant.
Fully portable unit easily transported for off-site training, complete with stand.
Component used represent a modern A/C circuit, environmentally friendly, using R134a refrigerant.
Operation of the remote entry, central locking and engineimmobilizer system can be observed during the operation of the Alarm and Immobilizer Trainer.
Self contained, fully operational Alarm Immobilizer andCentral Locking system trainer.
Designed to understand the operating principles of an alarmand immobilizer system.
Complete with door lock assemblies, alarm and immobilizermodules, key pad entry, high frequency plip or infra-red remote.
Pin-out facility on all sensors and actuators Ø2mm socket senabling real-time values to be taken without compromising the wiring harness.
The training stand has angle indicator which can be positioned atvarious locations. Representation of restoringforces. All functions can be changed without tools via eccentricdisks, knurled nuts and quick release closures. Front-Axle Model for adjustments with rack and pinionsteering.
The following settings are possible:
Change of the steering trapezoid
Positive camber
Negative camber
Toe-angle
Toe in
Toe out
Follow-up
Spread
This allows working with original manufacturer documents and circuit diagrams. These components are exposed for easy access. Standard diagnostic testers can be connected via the OBD interface. The training model consists of all the original components of a Golf V airbag system. The connections of all functionally relevant sensors and actuators and the control units andcomponents are original connections as in the vehicle. The training equipment contains non-ignitable airbags and belt tensioners. Thus, asafe handling and troubleshooting is possible.
Characteristics:
Originalcomponents: Airbag control unit, Driver airbag, Coil spring, Steering columnelectronics, Passenger airbag, Side airbag, Crash sensor for front and rearside airbag, Instrument cluster with indicator lamps, Belt pretensioner fordriver and passenger, Belt buckle for driver and passenger with belt buckleretainer, Passenger seat occupancy recognition (for belt check), Switching off the passenger airbag via key-switch, OBD Diagnosis connection.
Aluminum frame profile on castors with extra-large tabletop, control panels, OBDconnector
Fully functional airbag training model, original components VW Golf 5, specially prepared for training purposes.
Self contained, fully operational Brake Rig, Cross diagonal hydraulic circuit.
The Brake Rig offers an enhanced training resource, hands-on training with real components and greater under standing for the student without the constraints of the modern motor vehicle.
Fully portable, suitable for classroom demonstrator and practical exercise in the workshop.
Indicator lamps fitted for handbrake and foot brake operation.
Complete with master cylinder and servo, disc / drum assembly handbrake and foot brake.
Optional indicator lamp for handbrake and foot brake.
In this functional model of an original electromechanical power steering the componentsare exposed within the steering housing in order to demonstrate for example the operation of the double drive pinion. The system has a controlpanel with emergency stop switch, ignition switch, indicator light and OBDinterface. The power supply is provided by a vehicle battery. Optional errorcircuit 6 switches / 12 errors and associated test sockets in 4mm design. Because of the extremely high forces onall moving parts and rotating the open areas were fitted with transparentcovers for safety. More represent able functions are active reset in thedirectional stability as well as the controlled demand for power consumptionfor reduction in fuel consumption. Steering angle, powerconsumption and torque can be tested and measured using standard workshop diagnostic systems via the OBD interface. The communication between the controlunit for steering column electronics, the diagnostic interface (gateway) andthe Diagnostic Interface (OBD) is done via CAN Bus. Thus, the required effort withand without assistance can be represented visually. In order to increase the steering forcespartially, a resistance pressure box is mounted.
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This training stand was built with original parts and components of the dual zone Climatronic. This allows access to all control units fittedand guarantees options such as basic settings of actuators, actuator diagnosisand the reading of measurement value blocks. This allows you to work with original manufacturer's documentation and schematics. Most of the original components are an easilyaccessible or exposed. Using the OBD interface common workshops diagnosticsystems can be connected. The arrangement is of the components is according to thevehicle. The connections of all functionally relevant sensors and actuators andthe control units and components of the cooling circuit are original compounds,such as in the vehicle.
Characteristics:
Aluminum frame profile on castors with extra-large tabletop, control panels, OBD connector
Pressure gauges for the high and low pressure side to illustrate the pressures underdifferent load conditions
Fully functional 2-zone Climatronic, original components, specially prepared for training purposes
Emission-freemotor for the operation in classrooms
Additionalconnections for use by maintenance stations: vacuuming, cleaning, evacuationand filling of the system with refrigerant R134a
Powered AirCompressor, speed controlled by frequency converters, 3.6 kW 400 V three-phasemotor
The structure of the 2-zone Climatronic is based on the currentstate of the VW Golf. All parts are in original condition. This training system consists of the table model and the corresponding e-learning companion course. The practice course modules deepen and complement the theory modules ina unique way. The unit has a diagnostic port for connection todiagnostic tools. An error box lets you synchronize errors in the sensors andactuators. In addition, numerous test sockets are integrated. The individual control loops can be shown.
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Adjustable thrust angle
Adjustable steering angle
Adjustable camber angle
Adjustable Toe-in & Toe-out
Full size or shorter wheel base
Each vehicle has fully operational and adjustable suspensionsystem, rear axle, steering system, steering wheel, rims and tyres.
Theory and practice meet each otherperfectly. Based on the model, thecomplex suspension geometry can easily be understood. At the same time thetrace laser shows how the impact of certain changes in the suspension geometrycan be easily measured and corrected. With the new combination of the Front-Axle Model, which is fullyadjustable, and the high-precision laser tracking measuring device, which alsoprovides a valuable service in normal daily workshop, succeeds a fusion oftheoretical understanding with practical application.
Characteristics of the Front-Axle Model
The following settings can be made to thisdevice:
The steering arms can be adjusted independentof each other.
Adjustment of camber-and-pivot inclination
Adjustment of the rack and pinion steeringgear and fastening and centering of the steering wheel
Steering roller radius positive, negative
Lifting and lowering of the inner-curve andouter-curve side resp. clearly visible
Track alignment
Taking of the track difference angles
King pin angle
Camber
Characteristics of the Laser Measuring Device
Very fast control measurement
Steering center can be determined by singletrack measurement
Measurement is immediately possible without any lifting of the wheels
Fast single track- and camber measurement ina few minutes
Laser beam measurement cross wise
Concentricity corrections to the rim are not necessary
Easy adjustment possibility of measuring heads.
Including evaporator, compressor, condenser, associated pipe work, climatecontrol and electronic control.
Fullyoperational climate control trainer manufactured using original components.
The system is powered by a 12 V DC battery forthe electrical circuit and by 240 V AC for the speed controlled motor.
The fully functional brake system brakes the individual wheels depending on operating andcontrol conditions. Regular braking, ABS, ASR, EDS, ESP or individual wheels. With this teaching and training rig all functions andprocesses, errors and measuring values can be demonstrated and examined as theyare in the original brake system with vehicle dynamics control. The required power supply, wiring and component configuration are already integrated into the system andpreset, ready for operation. All original parts and required components are clearly arranged in theIPO-principle on the color printed front panel. This means the system can be put into operationimmediately upon setup.
Features:
Measuring of all relevant parts and components in thecentral circuit diagram measuring field
Vehicle dynamics control, original Golf VI components, withelectromechanical power steering
Steering intervention of the ESP in the electromechanicalsteering with parallel axis drive is represented very vividly
Speed adjustment from 0-60 km/h can be set continuously
Can be diagnosed via OBD interface
Arrangement in the IPO principle: input - processing -output
Acceleration and brake force transfer values can be setseparately for each wheel
Values for steering angle and brake pressure can be read ondigital display units. The brake and the
wheel speeds are shown for each wheel with digital colordisplays.
ESP functions are indicated to the vehicle dynamicscontroller by the CAN-BUS via steering wheel and steering angle encoder
Skidding simulation with and without brake intervention
Connection for student circuit diagram measuring desks
Compact device build, mobile, for lab and workshop practice
Fault circuit, lockable by a lid.
Designed to understand the operating principles of anelectrical window system.
Operation of each electric window motor can be observedduring the operation of the Electric Window Trainer.
Self contained, fully operational Electric Window SystemTrainer.
Complete with front and rear electric window assemblies andswitches.
Self contained, fully operational Fuel Injection Board.
The fuel injector board offers an enhanced trainingresource, hands-on training with real components, better understanding for thestudent without the constraints of the modern motor vehicle.
Complete with all actuators and sensors. Manufactured usingcomponents from the original engine build. Components arranged for ease of useand identification.
Available in wet running version or dry running, using LEDs to indicate injection operation.
Pin-out facility on all electrical components using Ø2 mm sockets enabling real-time values to be taken without compromising the wiring harness.
Diagnostic sockets fitted where applicable to the originalsystem.
Self contained fully operational Petrol and Diesel Engine Rigs. Engines canbe supplied with fault insertion boards, this allows a range of open circuitand high resistance faults to be inserted, designed to aid teachingdiagnostics, fault finding and troubleshooting.
Complete with start,charge, fuel, air-intake, cooling and exhaust systems.
Petrol anddiesel engine rigs are manufactured to replicate the engine bay of the donorvehicle.
The petroland diesel engine rigs offers an enhanced training resource, hands-on training with real components, greater understanding for the student with out the constraints of the modern motor vehicle.
Diagnosticsockets are fitted to the engine rigs as appropriate. Optional Fault Boardavailable.
All rotatingparts are fully guarded.
Selfcontained fully operational Petrol and Diesel Engine Rigs. Complete with start,charge, fuel, air-intake, cooling and exhaust systems.
The petrol and diesel engine rigs offers an enhanced training resource, hands-on trainingwith real components, greater understanding for the student with out theconstraints of the modern motor vehicle.
Engines canbe supplied with fault insertion boards, this allows a range of open circuitand high resistance faults to be inserted, designed to aid teaching diagnostics, fault finding and troubleshooting.
Petrol and diesel engine rigs are manufactured to replicate the engine bay of the donorvehicle.
All rotating parts are fully guarded.
Diagnostic sockets are fitted to the engine rigs as appropriate. Optional Fault Boardavailable.
Self contained fully operational Petrol and Diesel Engine Rigs.
The petroland diesel engine rigs offers an enhanced training resource, hands-on training with real components, greater under standing for the student without the constraints of the modern motor vehicle.
Complete with start, charge, fuel, air-intake, cooling and exhaust systems.
Petrol and diesel engine rigs are manufactured to replicate the engine bay of the donor vehicle.
Diagnostic sockets are fitted to the engine rigs as appropriate. Optional Fault Boardavailable.
All rotatingparts are fully guarded.
Engines canbe supplied with fault insertion boards, this allows a range of open circuitand high resistance faults to be inserted, designed to aid teaching diagnostics, fault finding and troubleshooting.
Self contained fully operational Petrol and Diesel EngineRigs.
Engines can be supplied with fault insertion boards, thisallows a range of open circuit and high resistance faults to be inserted,designed to aid teaching diagnostics, fault finding and troubleshooting.
Petrol and diesel engine rigs are manufactured to replicatethe engine bay of the donor vehicle.
Complete with start, charge, fuel, air-intake, cooling and exhaustsystems.
The petrol and diesel engine rigs offers an enhancedtraining resource, hands-on training with real components, greaterunderstanding for the student with out the constraints of the modern motorvehicle.
Diagnostic sockets are fitted to the engine rigs asappropriate. Optional Fault Board available.
All rotating parts are fully guarded.
Self contained fully operational Petrol and Diesel Engine Rigs. The petrol and diesel engine rigs offers an enhanced training resource, hands-on training with real components, greater understanding for the student without theconstraints of the modern motor vehicle.
Complete with start, charge, fuel, air-intake, cooling and exhaust systems.
Petrol anddiesel engine rigs are manufactured to replicate the engine bay of the donorvehicle.
Diagnosticsockets are fitted to the engine rigs as appropriate.
All rotating parts are fully guarded.
Engines canbe supplied with fault insertion boards, this allows a range of open circuit and high resistance faults to be inserted, designed to aid teaching diagnostics, fault finding and troubleshooting.
Optional Fault Board available.
Self contained, fully operational Ignition Turret trainer, manufactured using realcomponents.
With the useof timing light, timing advance and retard can be observed, effected byvariable speed and vacuum control.
Testing ofthese Ignition Trainers can be carried out in the same manner as if stillfitted to the original vehicle.
Operation ofthe Ignition System can be observed through the transparent spark plug cover. Avariable spark plug gap adjuster will aid in the demonstration of how voltageis affected by an increased air gap.
Open circuit and high resistance faults areincluded on these trainers to aid diagnostic training.
Self contained fully operational Petrol and Diesel Engine Rigs. Engines canbe supplied with fault insertion boards, this allows a range of open circuitand high resistance faults to be inserted, designed to aid teachingdiagnostics, fault finding and troubleshooting.
Complete with start,charge, fuel, air-intake, cooling and exhaust systems.
Petrol and diesel engine rigs are manufactured to replicate the engine bay of the donorvehicle.
The petroland diesel engine rigs offers an enhanced training resource, hands-on trainingwith real components, greater understanding for the student with out theconstraints of the modern motor vehicle.
Diagnosticsockets are fitted to the engine rigs as appropriate. Optional Fault Board available.
All rotating parts are fully guarded.
The fuel injector board offers an enhanced trainingresource, hands-on training with real components, and better understanding forthe student without the constraints of the modern motor vehicle.
Self contained, fully operational Fuel Injection Board.
Available in wet running version or dry running, using LED’sto indicate injection operation.
Diagnostic sockets fitted where applicable to the originalsystem.
Pin-out facility on all electrical components using Ø2 mmsockets enabling real-time values to be taken without compromising the wiring harness.
Complete with all actuators and sensors. Manufactured using components from the original engine build. Components arranged for ease of useand identification.
The flexible connections of the components ensure maximum freedom in the design of learning situations andaction-oriented transfer of knowledge. The structure of the trailer air brakesystem consists exclusively of original components. System- already to use and wheeled functional model including voltage regulated 24Volt 30 amp switching power supply, self-closing safety pneumatic clutches onall components, all required hose connections, data sheets, circuit diagram, Manual and Operating Instructions. Equipped with two large pressure gauges and original test terminals, the test steps in the function and pressure-resistance test can be done in accordance with traffic regulations. The original diagnostic program, testers andpresentation programs are available. To illustrate theEBS control processes the function model has two electrically driven wheel assemblies to simulate the trailer axle. The coloured hoses support a clear structured experimental setup. For connection of suitable diagnostic equipment,the facility has a Trainer diagnostic interface. The Trailer EBS and ECAS system is fully functional and can be diagnosed. The size was adjusted to the dimensions ofa conventional 80 cm door. Thus, the structure within a building withoutproblems can be moved and can be used in different places.
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Self contained, fully operational Ignition Turret trainer, manufactured using real components.
With the useof timing light, timing advance and retard can be observed, effected byvariable speed and vacuum control. Open circuit and high resistance faults areincluded on these trainers to aid diagnostic training.
Operation ofthe Ignition System can be observed through the transparent spark plug cover. A variable spark plug gap adjuster will aid in the demonstration of how voltageis affected by an increased air gap.
Testing ofthese Ignition Trainers can be carried out in the same manner as if still fittedto the original vehicle.
An integrated circuitfault with ten practically oriented errors provides the ability to understand realistic operating conditions and practice troubleshooting. The structureof the truck air brake consists exclusively of original components. Toillustrate the EBS control processes the function model has four electricpowered wheel units to simulate the front and rear axles.
The coloured air lines support a clear structured experimentalsetup. For connection of suitable diagnostic equipment, the facility has an OBD diagnostic interface. Another interface allows connection of optional studentmeasuring stations. The modularsystem provides an attractive training into the field of commercial vehicle airbrake systems. The flexible connections of the components ensure maximum freedom in the design of learning situations and action-oriented transfer ofknowledge. Theoriginal WABCO diagnostic program, WABCO testers and presentation programs areoptionally available. With four large pressure gauges and original testterminals, the test steps in the function and pressure assurance testing can berepresented clearly in accordance with Annex 29 to traffic regulations.
Self contained, fully operational Ignition Turret trainer, manufactured using realcomponents.
With the useof timing light, timing advance and retard can be observed, effected byvariable speed and vacuum control. Open circuit and high resistance faults areincluded on these trainers to aid diagnostic training.
Operation ofthe Ignition System can be observed through the transparent spark plug cover. A variable spark plug gap adjuster will aid in the demonstration of how voltageis affected by an increased air gap.
These IgnitionTurrets offers an enhanced training resource, hands on training with realcomponents, greater understanding for the student with out the constraints ofthe modern motor vehicle.
Useful aidfor demonstrating primary and secondary ignition patterns.
Testing ofthese Ignition Trainers can be carried out in the same manner as if stillfitted to the original vehicle.
Self contained, fully operational Fuel Injection Board.
The fuel injector board offers an enhanced training resource, hands-on training with real components, better understanding for the student without the constraints of the modern motor vehicle.
Complete with all actuators and sensors. Manufactured using components from the originalengine build. Components arranged for ease of use and identification.
Pin-outfacility on all electrical components using Ø2 mm sockets enabling real-timevalues to be taken without compromising the wiring harness.
Available in dry running, using LEDs to indicate injection operation.
Diagnostic sockets fitted
The Iengine rig is equipped with a fully functional original engine on the current technological development. The circuit diagrams and repair manuals are included on the supplied CD. Diagnostic sockets are fitted to the engine rigs as appropriate. All rotating parts arefully guarded. The motor is mounted on a movable aluminum frame. The permanently installed test box with 4mm sockets with direct access to all154 ports of the engine control unit and the adapter cables offer thepossibility to represent 20 realistic faults and malfunctions, to locate andfix it. The engine rigs offers an enhanced training resource, hands-ontraining with real components, greater understanding for the student withoutthe constraints of the modern motor vehicle. In addition, the motor training stand has simulator components (5), an emergency-off switch as well as a table to place a laptop for instance.
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Engines can be supplied with fault insertionboards, this allows a range of open circuit and high resistance faults to beinserted, designed to aid teaching diagnostics, fault finding and troubleshooting.
Self contained fully operational Petrol andDiesel Engine Rigs.
Petrol and diesel engine rigs aremanufactured to replicate the engine bay of the donor vehicle.
The petrol and diesel engine rigs offer anenhanced training resource, hands-on training with real components, greaterunderstanding for the student without the constraints of the modern motorvehicle.
Diagnostic sockets are fitted to the enginerigs as appropriate. Optional Fault Board available.
All rotating parts are fully guarded.
Complete with start, charge, fuel, air-intake, cooling and exhaust systems.
Engines can be supplied with fault insertion boards, this allows a range of opencircuit and high resistance faults to be inserted, designed to aid teaching diagnostics, fault finding and troubleshooting.
Self contained fully operational Petrol and Diesel Engine Rigs. Complete with start,charge, fuel, air-intake, cooling and exhaust systems.
Petrol and diesel engine rigs are manufactured to replicate the engine bay of thedonor vehicle.
Thepetrol and diesel engine rigs offers an enhanced training resource, hands-ontraining with real components, greater understanding for the student withoutthe constraints of the modern motor vehicle.
Diagnostic sockets are fitted to the engine rigs as appropriate. Optional Fault Boardavailable.
All rotating parts are fully guarded.
Features:
Measuring of all relevant parts and components in the central circuit diagram measuring field
Original parts, TDI injection technology, Original injection pressures
Connection for student circuit diagram measuring desks
Arrangement in the IPO principle: input - processing - output
Canbe diagnosed via OBD interface.
Fault circuit, lockable by a lid.
Learning Objectives:
Determining reference values depending onoperating situation
Measuring and assessing sensor signals andactuator control voltages, recording CAN-bus signals with the oscilloscope andassessing signal levels
Using common OBD diagnostic tools for theworkshop
TDI injection technology: Name components ofthe entire common-rail engine management and explain the interaction of thecomponents
Working with original schematics and specifyproblem-oriented connector pins on components and control unit
Engines can be supplied with fault insertion boards, this allows a range of opencircuit and high resistance faults to be inserted, designed to aid teaching diagnostics, fault finding and troubleshooting.
Self contained fully operational motorbike engine rigs.
Complete with start, charge,fuel, air-intake, cooling and exhaust systems. The engine rigs are manufacturedto replicate the engine bay of the donor bike.
Pin-outfacility on all sensors and actuators Ø2mm sockets enabling real-time values tobe taken without compromising the wiring harness.
All motors are usedengines with low mileage, incl. the circuit diagram and self-study guide. Engine training stand engine OBD, 4-cylinderbuilt on an aluminum frame profile with 4 large castors and all originalcomponents, including valves, ignition, wiring harness, controls, immobilizer, diagnostic plug, fuel gauge, fuel pump, complete exhaust system with turbo charger. Rotating or hot engine parts are protected.
Characteristics:
Complete with starter, tank, cooling,exhaust, ignition system, OBD diagnosis socket, instrument cluster, emergencystop, etc.
Aluminum frame profile on castors withcontrol panel, rotating and hot parts protected, width approx 900 mm
Schematics, self-study program
Control unit error free
Possibility for exhaust tests
The motors are suitable for timing belt adjustment, timingadjustment, high pressure pump assembly, cylinder head assembly, adjustment ofpump-nozzle elements etc. Exercisemotor mounted on a mobile frame with castors and brake. At the base there is a oil pan. Many engine types available.
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The modelis sectioned to show its component parts and operation mechanism. Students caneasily understand and observe automotive mechanism, such as engine generator,motor, reduction gear and drive shaft. This is a cut-away model of automobile chassis called Hybrid System Car. 2 different types of power source, gasoline engine and 3-phase AC electric motor, are operable and the operationis displayed on the rear panel. The model is designed to operate by electric motor. Students can perform andobserve the operation of engine and/or motor by on-off switch on the frontside. Various operation principles like starting,normal running, high load, reducing speed and reverse are also explained on therear panel. HV Battery Assembly is installed on the back of an engine. The wiring including LED Lamps clarifies an electric flow.
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Engines can be supplied with fault insertion boards, this allows arange of open circuit and high resistance faults to be inserted, designed toaid teaching diagnostics, fault finding and troubleshooting. Self contained fully operational motorbikeengine rigs. Complete with start, charge, fuel, air-intake, cooling and exhaustsystems. Pin-out facility on allsensors and actuators 2mm sockets enabling real-time values to be takenwithout compromising the wiring harness. The engine rigs are manufactured to replicate the engine bay of thedonor bike.
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Engines can be supplied with fault insertion boards, this allows a range of opencircuit and high resistance faults to be inserted, designed to aid teaching diagnostics, fault finding and troubleshooting.
Self contained fully operational motorbike engine rigs. Complete with start, charge,fuel, air-intake, cooling and exhaust systems.
Pin-outfacility on all sensors and actuators Ø2mm sockets enabling real-time values tobe taken without compromising the wiring harness.
The engine rigs are manufactured to replicate the engine bay of the donor bike.
All original parts and required components are clearly arranged in theIPO-principle on the color printed front panel. The required power supply, wiring and component configuration are already integrated into the system and preset,ready for operation. Teaching and training rig with six-speed direct shift gearbox with wet clutch, switching unit and an integrated camera. This means the system can be put into operationimmediately upon setup. All functions and processes, errors andmeasuring values can be demonstrated and examined as they are in the originalsystem.
Learning Objectives:
Dual clutch transmission and transmission system basics
Determining reference values depending on operating situation
Measure and evaluate CAN-bus signals with an oscilloscope
Working with original schematics and specify problem-oriented connector pins oncomponents and control unit
Using common OBD diagnostic tools for the workshop
Shifting states in different operating situations
Functioningin terms of force flow, transmission and rotation direction.
Features:
Measuring of all relevant parts and components in the central circuit diagram measuring field
Dual-clutch gearbox, original parts
Arrangementin the IPO principle: input - processing - output
Can be diagnosed via OBD interface
Connectionfor student circuit diagram measuring desks
Faultcircuit, lockable by a lid.
This function model simulates a real vehicles drivesystem. It consists of battery, inverter and three-phase motor-generator, enabling both electric drive and regenerative braking. This training system consists of the function model and the corresponding e-learningcompanion course. The practice course modules deepen and complement the theory modules in a unique way. All operating parameterscan be measured in a safe voltage range of <24 V.
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The systemallows students to learn about the structure of the engine control system, study its components and operation modes, and perform various measurements,tests and other diagnostic procedures.
Fully functional engine control system CommonRail direct injection installed in a mobile aluminum frame. The educational training system is based on OEM components of Renault.
Technical Specifications and Functions:
Integrated engine control system with dieselCommon Rail direct injection.
Adjustable air flow rate simulator allows todemonstrate a work of mass air flow meter and air temperature sensor.
Integrated simulators allows to changeparameters of engine temperature sensor.
The stand consists of two parts: one isdesigned to demonstrate the work of the high pressure pump and the injectors,the other to demonstrate the electronic engine management system. Both partsare electrically interconnected and operate as a single system.
Manual adjustment of the engine crankshaftspeed.
Monitoring operation of high pressure fuelsupply system, injected fuel quantity, the amount of fuel back leak, spraypattern quality.
The system has a complete electric wiringdiagram of the Common Rail direct injection system.
Integrated simulators allows to changeparameters of intake air pressure sensor.
Diagnostic and Measurement:
Oscilloscope/multimeter
Possibilityto measure electrical signal parameters of each system component.
Systemparameters are measured by connecting to the 4 mm connectors.
Control unit diagnosis
Diagnosisthrough OBD 16 pin diagnostic socket
Displaying the operating system parameters
Activating the actuators
Electronic control unit identification
Reading/erasingfault codes
Complete with all actuators and sensors. Manufactured using components from the original engine build. Components arranged for ease of use and identification.
Diagnosticsockets fitted
Self contained, fully operational Fuel Injection Board.
Pin-outfacility on all electrical components using Ø2 mm sockets enabling real-timevalues to be taken without compromising the wiring harness.
The fuelinjector board offers an enhanced training resource, hands-on training withreal components, better understanding for the student without the constraintsof the modern motor vehicle.
Available inwet running version or dry running, using LEDs to indicate injectionoperation.
With this teaching and training rig allfunctions and processes, errors and measuring values can be demonstrated and examined without emissions as they are in the original engine. The required power supply, wiring and componentconfiguration are already integrated into the system and preset, ready foroperation. This means the system can be put into operation immediately uponsetup. All original parts and required components are clearly arranged in the IPO-principle on thecolor printed front panel.
Features:
Arrangement in the IPO principle: input -processing - output
Fault circuit, lockable by a lid
Can be diagnosed via OBD interface
Original parts, Original injection pressures
Measuring of all relevant parts andcomponents in the central circuit diagram measuring field
Connection for student circuit diagram measuring desks.
The model is sectioned to show its components, parts and the operation mechanism. Students can easily understand and observe the automotive mechanism, such asengine generator, motor, reduction gear and drive shaft. This is a cutaway model of an automobile drive called Hybrid System Car. 2 different types ofpower sources, gasoline engine and 3-phase AC electric motor, are operable andthe operation is displayed on the rear panel. Various operation principles likestarting, normal running, high load, reducing speed and charging conditions arealso explained on the rear panel. The model is designed to operate by AC 230V electric motor. Students can perform and observe the operation of engine and/or motor by on-off switch on the front side. HV Battery Assembly is installed on the backof the engine. As shown on the above picture, automobile engine & motor canbe simulated by electric motor at the lower side. Actual parts as equipped on the Prius, suchas engine, power split device, electric motor, inverter and battery, are sectioned and painted in different colour and installed on the trestle.
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The applianceis designed as an eddy current brake. The magnetic effect uses up the engine power; the rotating torque istransformed into a locked rotor torque and measured. The energy is transformed into heat. The educational appliance Engine Dynamometer was developed specifically forpurposes of teaching and for othermeasurements of engine output. The compact structure makes it possible to quicklydisconnect the unit from one engine and attach it to another. The engine output is transmitted by the driveshaft. By means of an intermediate flange, it is screwed to the clutch bellhousing and centered.
Components:
Driveshaft with special coupling
Electronicaldata recording including software
Eddiecurrent brake, movable with protection guard
Assemblyflange at flywheel of the engine
Possibilitiesof Trial and Demonstration:
Performance calculation using the measured values
Rotational speed and torque measurement with different engine operating conditions.
With this teaching and training rig allfunctions and processes, errors and measuring values can be demonstrated andexamined without emissions as they are in the original engine. The required power supply, wiring and componentconfiguration are already integrated into the system and preset, ready foroperation. This means the system can be put into operation immediately upon setup. All originalparts and required components are clearly arranged in the IPO-principle on thecolor printed front panel.
Features:
Measuring of all relevant parts andcomponents in the central circuit diagram measuring field
Fault circuit, lockable by a lid
Connection for student circuit diagrammeasuring desks
Arrangement in the IPO principle: input -processing - output
Original parts, Original injection pressures
Can be diagnosed via OBD interface
Compact device build, mobile, for lab andworkshop practice
Demonstration board using original componentsincluding headlights, side lights, indicators and spotlights.
The alternator ismotor driven via a special controller to demonstrate the charging circuit.
Self contained, fully operational AutomotiveLighting System, manufactured using real components.
The system is powered by a 12 V DC batteryfor the electrical circuit and by 240 V AC for the speed controlled motor.
Self contained, fully operational AutomotiveLighting System, manufactured using real components.
A functional contact breaker ignition is mounted on the board.
The system is powered by a 12 V DC batteryfor the electrical circuit and by 240 V AC for the speed controlled motor.
Demonstration board using original componentsincluding headlights, side lights, indicators and spotlights. The alternator ismotor driven via a special controller to demonstrate the charging circuit.
This training stand is especially developedfor practical use in the appropriate learning fields. The inputs and outputs of theinstalled components are displayed in digital printing on the front panels. In addition to the wiringaccording to the circuit diagram, the diagnosis and programming using workshoptester via OBD is also possible. A special film allows you to write on the panel with water-soluble pens. This ensures high practicality. For better identification of the CANconnections between the control units, laboratory cables are supplied with 4 mmsafety sockets in different color coding. The necessary connections betweenthe control unit and the components must be made according to the wiringdiagram by the trainees themselves.
Components:
Control unit
Steering control unit with switch unit
Light switch
Wiper Motor
Steering control unit with switch unit
Diagnostic Interface
Headlight range control adjustment manually
Rear lights including fog light and reversinglights
Brake Light
Brake Light Switch
H7 Headlights
Fog lamps with associated control unit
Static Cornering Light
Complete Trailer Lighting on the back side
Hazard warning switch and interior light withdoor contact switch.
Equipment:
Immediately use able and wheeled functional model
Regulated power supply
All necessary connecting cables
Lockable Failure Box on the back side
OBD diagnostic interface
On the front panel marker pens can be used.
Learning objectives:
Testing and maintenance of electrical andelectronic circuits
Selecting and using electrical test andmeasurement equipment
Naming of electrical and electroniccomponents, assemblies and systems
Measuring and assessing electrical parametersand signals.
This succeeds in bridging the gap from pure theory to the complexity of modern vehicles. Measuring itself is not missed out. Proper evaluation of signals and oscilloscope images allows for the accurate determination of fault causes. Thanks to the diversity of the practical information and the real measured values for the intact and defective vehicle, the present teaching system makes a decisive contribution to the introduction of theory and practical service. So make your trainees to real diagnostic professionals. With the Automotive Sensor Trainer, Automotive Actuator trainer and Automotive Oscilloscope trainer in one package, the helpless replacing of components belongs to the past. In state-of-the-art vehicle systems, on- board-diagnosis is a standard. Workshop practice shows, however,that any input interference recognized by the control unit are only formulated in very vague detail in the error storage. Systematic measuring and the correct interpretation of the measured values are gradually conveyed in extensive educational documents.
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The electrical units have faults built into them, each onecontrolled by a switch on the fault panels. An 18V voltmeter, 60A ammeter,electronic tachometer and charge indicator are fitted to the control panel. This training aid is electrically equivalentto a standard motor car and provides an ideal means of instruction and trainingin all aspects of automotive electrical systems.
In all electrical aspects the simulatorbehaves like a standard motor car and normal test procedures may be carried outas on a car. This simulator is designed for maximumaccessibility, making it easy to demonstrate to students for the workingfunctions of the various components.
A fully operational 12 V DC starter motor and a contact breaker ignition are alsoincluded on the board.
The system is powered by a 12 V DC battery for the electrical circuit and by 240 VAC for the speed controlled motor.
Self contained, fully operational Automotive Electrical System, manufactured usingreal components for self-wiring.
Demonstrationboard using original components including head lights, side lights, indicator sand spot lights. The alternator is motor driven via a special controller to demonstrate the charging circuit.
Demonstration board using original components including headlights, side lights, indicatorsand spotlights. The alternator is motor driven via a special controller todemonstrate the charging circuit.
Self contained, fully operational Automotive Electrical System, manufactured usingreal components.
The system is powered by a 12 V DC battery for the electrical circuit and by 240 VAC for the speed controlled motor.
A fully operational 12 V DC starter motor and a contact breaker ignition are also included on the board.
The model optionally includes anerror circuit. The model is made up of a genuine Golf dashboard. The diagnosis plug for measurements at the airbag, comfort control or dashboard unit is present.
This model is made of:
Controlpanel
Airbag- driver and passenger - belt pretensioner
Completelight system including instrument lighting
Blower/ ventilation - recirculated air
Centrallocking system
Windowregulator with comfort function
Doorunits with window regulator and mirror
With on board network unit / Gateway, etc.
In conjunction with one of the panelsRear lighting or Rear lighting this unit can be used and connectedaccording to the circuit diagram. This module panel expands your system to alltypical trailer lights of a modern car.
Features:
Use standard workshop measuring and testingdevices for diagnosis and troubleshooting
Connect all original automotive componentsaccording to the wiring diagram
43 x connectors in 4mm safety design, 10 xwith a bridge plug, for wiring and for measuring
Quick and easy insertion of hidden practicalerrors in the circuit design.
Learning Objectives:
Selecting and using electrical measuring andtesting devices
Measurement and evaluation of electricalvalues and signals
Read and use vehicle wiring diagrams
Identify electrical and electroniccomponents, assemblies and systems
Testing and maintenance of electrical andelectronic circuits
Retrofitting of auxiliary systems, connecttrailer socket and trailer plug, control circuits and load circuits.
In conjunction with the control panel Controls CAN-Bus this unit can be controlled and connected to the network. The Wind shield Wiper LIN Bus module panel expands your system to a modern wind shield wiper system.
Features:
Use standard workshop measuring and testingdevices for diagnosis and troubleshooting
10 x connectors in 4mm safety design, 2 xwith a bridge plug, for wiring and for measuring
Connect all original automotive componentsaccording to the wiring diagram
Wiper is designed with original linkageredirector, with 6mm glass pane and rain sensor
Integrating the LIN bus components in thenetworked system
Cross linking of the system by connectingpower supply and bus lines of all control units, thus all lines are measurableand can be separated for diagnostic purposes.
Learning Objectives:
Selecting and using electrical measuring andtesting devices
Measurement and evaluation of electricalvalues and signals
Read and use vehicle wiring diagrams
Identify electrical and electroniccomponents, assemblies and systems
Data communication with LIN-Bus
Testing and maintenance of electrical andelectronic circuits.
In conjunction withthe control panel Controls CAN-Bus or Bus Technology Basics this unit can beused and connected according to the circuit diagram. The Tail Lights Can Bus module panel expands your system to all standard rear lights of a modern car.
Features:
Connect all original automotive componentsaccording to the wiring diagram
Use standard workshop measuring and testingdevices for diagnosis and troubleshooting
43 x connectors in 4mm safety design, 4 x witha bridge plug, for wiring and for measuring
Quick and easy insertion of hidden practicalerrors in the circuit design, also to be combined with faults from the controlpanel Controls CAN-Bus
Integration of the CAN-Bus trailer controlunit in the networked system
Cross linking of the system by connectingpower supply and bus lines of all control units, thus all lines are measurableand can be separated for diagnostic purposes.
Learning Objectives:
Read and use vehicle wiring diagrams
Selecting and using electrical measuring andtesting devices
Measurement and evaluation of electricalvalues and signals
Data communication with CAN-Bus to trailer
Testing and maintenance of electrical andelectronic circuits
Identify electrical and electronic components,assemblies and systems.
The system is an ideal complement to your analog basic equipment anddeals with rotary electric motors with gear lever, wipe-wash interval relay andwashers pump. The panel can also be operated individually. The Windshield Wiper module panel expands you system to a conventional wind shield wiper system.
Features:
Use standardworkshop measuring devices
28 xconnectors in 4mm safety design, 4 x with a bridge plug, for wiring and formeasuring
Connect alloriginal automotive components according to the wiring diagram
Conventionaltwo-stage wiper with transmission and lever.
Learning Objectives:
Identifyelectrical and electronic components, assemblies and systems
Testing andmaintenance of electrical and electronic circuits
Read and usevehicle wiring diagrams
Connectingcirculating electric motors and control via relay interval
Selecting andusing electrical measuring and testing devices
Measurementand evaluation of electrical values and signals
Switching oftwo speeds and parking position.
The Automotive Electrics Trainer gives step by step basic electrical laws and circuit diagnosis. The use of automotive lamps in the basic circuits and the experience of their non-linear behavior is the first steptoward practice. With thiscompact, versatile learning system students learn the basics of electrics and electronics, electrical basic laws, basic circuits, electronic components andtheir metrological function check. Even the correct measuring itself is focusedas learning topic. Propermeasuring with a multimeter the Automotive Multimeter Trainer creates transparency. Measure the wiring harness, interpret voltages and identifyfailure causes become a cinch. The Automotive Electronics Trainer provides an infinitevariety of information about the metrological behavior of electronic components, on measuring circuits and vehicle-related evaluations.
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This module panel expands your system to allstandard front lights of a modern car. CAN Bus or Bus Technology Basics this unitcan be used and connected according to the circuit diagram. In conjunction with one of the controlpanels like Controls Analog Controls.
Features:
Quick and easy insertion of hidden practicalerrors in the circuit design, also to be combined with faults from the controlpanels like Controls analog or Controls Can Bus
Connect all original automotive componentsaccording to the wiring diagram
Terminal designations according to withschematic print
32 x connectors in 4mm safety design, 4 x witha bridge plug, for wiring and for measuring
Use standard workshop measuring and testingdevices for diagnosis and troubleshooting.
The combination with other system boards enables versatile variants andconfiguration levels for the control of components which are connectedaccording to the circuit diagram. This module panel represents the center ofyour T-Varia system in the field of conventional central electrics.
Features:
Use standard workshop measuring and testing devices for diagnosis and troubleshooting
85x connectors in 4mm safety design, including 2 x 6mm safety design, for wiringand for measuring
Connectall original automotive components according to the wiring diagram
Quickand easy inserting hidden practical errors in the circuit configuration
Educationaldocuments with tasks and worksheets and associated solutions
Additionalintegrated circuit failure box with 20 errors, lockable with lid.
This module panel expands your system to the components of the driver's door of a modern car. The terminals of all the components are available to connect and for measurements. In connection with the control panel Controls CAN-Bus, this unit can be controlled and connected to the network.
Features:
Connect all original automotive components according to the wiring diagram
Quick and easy inserting hidden practical errors in the circuit configuration
Use standard workshop measuring and testing devices for diagnosis, programming and troubleshooting
Operation of the window-end position and the pinch protection by rail with cable, central locking, mirror control
Cross linking of the system by connecting power supply and bus lines of all control units, thus all lines are measurable and can be separated for diagnostic purposes
The electric mirror can also be connected as an extension
46 x ports in 4mm safety design, including 14x with a bridge plug, for wiring and for measuring.
The selection of components is idealfor basic training. Best used to get to know the basic circuits of a motor vehicle infotainment. The radio and navigation system panel isequipped with OEM components from the car.
Components:
1 x Car Rear View Camera with Night Vision
1 x Fully automatic 12V motor antenna
1 x GPS receiver with long cable
1 x Multimedia Navigation car radio with a 18cm / 7 inch touch screen with DVD / CD-ROM drive, USB port, Micro SD,connectors for steering wheel remote control
2 x Coaxial speaker 3-way
1 x Front panel switch for parking brake
1 x Ignition switch with three switchpositions.
Antenna connection and status LED's
Connections:
All components can be wired to a total of 37connector sockets in 4 mm safety design in different colours and all signalscan also be measured accordingly. The connections are labeled.
Features:
Fault circuit with 12 x system errors
The window regulator mechanism and internalcomponents are visible and protected by a polycarbonate cover
Mirrors electrically adjustable, heated,mirror turn signal
Compact device build, mobile, for lab andworkshop practice
Breakout box for door control unit with allused pins of the controller, 38 x jumpers equipped with measuring tap
Original parts, power windows, door controlunit, central locking, child lock, emergency lock, door lock.
Learning Objectives:
Working with original schematics and specifyproblem-oriented connector pins on components and control unit
Actuator diagnosis e.g. via VCDS
Control of components through e.g. PCAN-DongleUSB, controlling using its own switches
Visualization of the CAN data transmissionwith e.g. PCAN-Dongle
Making screen-shots of all signals, allcontrol voltages and the CAN data-bus with a digital oscilloscope and storingthem for customer-specific documentations
Practical errors: detect and evaluate cablebreaks and corrosion resistances
Recording CAN-bus signals with theoscilloscope and assessing signal levels
Self-diagnosis with OBD diagnostic tool fromLighting Board Central Electrics.
The students applythe learned basics from the Automotive Electrics Trainer, connect and use different automotive lamps in series and parallel, and investigate the influence of cable lengths and cross sections, also in conjunction with the lighting panels Front Lighting and Rear Lighting. This topic panel is designed as starting point into the practice exercises with the product family.
Features:
Educational documents with tasks andworksheets and associated solutions
Connect according to simple wiring diagrams
Integrated measuring instruments and variouscable lengths
52 x connectors in 4mm safety design, forwiring and for measuring
Learning Objectives:
Measurement and evaluation of electricalvalues and signals
Basic electrical circuits, series circuit,parallel circuit, mixed circuits, voltage drops.
These enable individual line sections to be checked-eachswitch, each pin on the control unit, each output component and each bussection. Training stand networked systems, with optional e-learning companion course. It is immediately ready for use and offers 41 practicalerrors. The optional addition for the driver's door expands the system by afurther 12 faults as well as their breakout box and pin outs. The unique teaching device is characterized by the continuous use of bridge plugs with measuring tap. Thus, the device is ideal for diagnostic training in the field ofcentral electrics.
Features:
Frame made of aluminum profile with casters, with tabletop
All components are wired inside the unit, thus the system is ready for useimmediately
Fully functional CAN-lighting wall, original components VW Golf 6, specially preparedfor training purposes
Diagnosis:Each control unit can be individually suspended and measured, and each busconnection at both ends
Integratedregulated power supply 12 volt
Frontpanel prepared, color printed
Numerous test sockets for all components of the central electrics, numerous test socketsfor all bus connections.
In conjunction with the control panel Controls CAN-Bus this unit can be used and connected according to the circuit diagram. This module panel expands your system to all standard front lights of a modern car with CAN Bus instrument cluster.
Features :
Use standard workshop measuring and testingdevices for diagnosis and troubleshooting
36 x connectors in 4mm safety design forwiring and for measuring
Connect all original automotive components according to the wiring diagram
Terminal designations with schematic print
The teaching unit is suitable for use both inthe laboratory and in a conventional combustion engine vehicle. Such a vehiclewill be supplemented by the main components of a hybrid vehicle, which can thenbe examined in detail
Pilot line with switching relays withintegrated LEDs to illustrate the switching function and system verification
Measurable voltage at the inverterapproximately 210V
Connecting the terminals 30, 31 and 15
Disconnect with original service plug
Signals at the symbolic electric motormeasurable, also filtered in sinusoidal shape, by the smoothing effect of theengine
Signals at the inverter input and outputmeasure, approximately 210V including charging and discharging curves
Inverter generates 3-phase PWM signals, about210V
Signals and messages of the CAN-Buscommunication measurable.
Learning Objectives:
Acquire knowledge about the interaction ofthe electronic components between the high-voltage battery, inverter andelectric motor
Criteria for the use of test devices
Deepen your expertise to optimally adjust oscilloscopes and evaluate the presentations
Represent pulse width modulated signals and sinusoidal wave forms in detail with the oscilloscope, also between individual phases
Recognize the dangers of high-voltage power components, explain accident prevention regulations
Security rules: disconnect, secure against reconnection, ensure that there is no voltage, log the steps.
The combination with other system boards enables versatile variants and configuration levels for the control of components which are connected according to the circuit diagram. The Controls Can Bus module panel representsthe center of your system in the field of conventional central electrics.
Features:
Connect all original automotive componentsaccording to the wiring diagram
Quick and easy inserting hidden practicalerrors in the circuit configuration
Cross linking of the system by connectingpower supply and bus lines of all control units, thus all lines are measurableand can be separated for diagnostic purposes
Use standard workshop measuring and testingdevices for diagnosis, programming and troubleshooting
Additional integrated circuit failure boxwith 20 errors, lockable with lid
OBD socket for connecting your diagnosisdevice
CAN-Bus comfort 125 kBit/s, CAN-BusDiagnostics 500 kBit/s, LIN-Bus 20 kBit/s
69 x connectors in 4mm safety design,including 2 x 6mm safety design, 7 x bridge plug s in the bus cabling, forwiring and for measuring
Fully functional generator with multifunction controller, specially prepared fortraining purposes
Ignition start-switch, measuring and display devices, battery connection boards and consumers well-structured in the frame
All components connected outwards with 4 mm sockets, recordable and verifiable bymeasurement
Fault simulation, drive engine speed controlled
Teacher-student working documents and detailed accompanying documentation.
Feasible experiments
Simulateerrors such as open or short circuit of individual diodes
Troubleshooting with the oscilloscope possible
Batterycharging with the generator
Diodes,capacitor and regulator plugged from the outside, open or short circuit ofindividual diodes possible
Loadon the generator - alternator test.
The startercan be slowed with a clutch equipped dial to a complete standstill. The resulting currents can be measured via the built-in ammeter. The teaching device starter test stand theprinciple of a starter can be explained in an impressive way. All necessarycomponents for functioning in the car are installed on the system. The test standis operated via a conventional 12 V car battery. From these values,the performance of the starter can be determined by calculation.
Components:
1 x Starter, original VW Polo 9N.
1 x Shunt 600 A.
1 x Start button.
1 x Flywheel with ring gear VW Polo 9N.
Clutch release bearing complete VW Polo 9N.
Ammeter to 600 A, after adjustable.
The magic to control with the same switch, on only a single line, several lights -impressively shows the underlying principle. Insert addresses determined forthe control units and send free messages. At the outputs connect your existing lighting panels or use the built-in LED lights. This module panel is ideally suited to initiate the transition from conventional circuits to networked systems.
Features:
Two transmitting and receiving units, eachunit can be freely assigned to communicate using a 4-bit address
Outputs with power relays for use ofautomotive lights
Use standard workshop measuring instruments,oscilloscope
28 x connectors in 4mm safety version
Each transmitter units can send 4-bituser-defined messages by the push of a button, either individually orsimultaneously
Messages on the bus line can be measured withan oscilloscope and recorded
Educational documents with tasks andworksheets and associated solutions.
A control unit digitises the course over time, height and frequency of the sensor voltages to further process these actual values in the micro controller. This subject summary takes into consideration the fact that all electronic vehicles systems record the actual value of apartial system under consideration with sensors. Sensors convert non-electricalphysical values like positions of actuators, temperatures, pressure,brightness, etc. to electrical voltage that is decrypted by a control device.
This is where the service workshop comes in, where the sensor-side is diagnosed bymeasuring technology. The present lab system provides real measured values forthe intact and defective system by the diversity of practice-related sensors. In state-of-the-art vehicle systems,onboard-diagnosis is a standard. The reason for this is the fact that acontrol unit cannot actually recognise whether the sensor, its connection lines to the control unit or digitalisation in the control unit are defective. Workshop practice shows, however, that anyinput interferences recognised by the control unit are only formulated in veryvague detail in the error storage.
Diagnosis of electrical systems is essential atthe car service workshop. The basis of diagnosis is the competence ofrecognising the electrical basic principles applied in the diverse, networkedvehicle systems, how they interact in a partial system and how to verify thisin measurements. The system comprises all required components; it is compact, can be used at once,and permits free wiring. The focus of the pedagogically valuable coursedocuments is on car diagnosis.
In the end these initially seemingly chaotic partial and overall systems can bereduced to simple circuits where the basic principles apply. When using vehicle lamps in the basiccircuits and collecting experience with non-linear behaviour, the learners maketheir first step into the professional world. The unique course comprises comprehensive documentation and extensive worksheets for teachers and students.The solutions book contains additional further explanations and solution charts. It can be assumedthat the trainees targeted here are not dealing with electrical engineering forthe first time. Still, the first tasks may commence with basic circuits already known to confirm what was taught before.
Features:
Six individual errors can be selected byrotary switches in each circuit
For troubleshooting and voltage dropmeasurements 47 test sockets are available
Automotive relation with three typical,simple circuits for automotive lamps: conventional, with relay, with transistor
Colored printed circuits instandard-compliant display
Learning Objectives:
Use part voltage measurements in intact anddefective circuits as a diagnostic method
Measuring in the correct place in the harness
Creating and evaluating protocols forreference values and actual values
Get to know typical lamp circuits
Using the multimeter to measure voltage
Interpret measured voltages correctly andthus identify the main cause of an error.
Designed engine and color printed, clear presentation of thetransistor circuit
Automatic mode: precise control of the drive to a standstill
Voltage measurement points in the three phases including additional current-measuringpoints with an integrated shunt, measuring socket in star point
LED'sin each of the three phases indicate the direction of current to and from the engine - and thus the magnetization of the coil
LED'sin each transistor indicate the status
Manual mode: Individual on and off switching of the transistors in the inverter
Low voltage for safe handling.
Learning Objectives:
Pressing the switches in the correct order will move the motor gradually to work out thebasic function
Acquire knowledge about the interaction of the electronic components in the inverterand electric motor
Represent pulse width modulated signals and sinusoidal wave forms in detail with theoscilloscope, also between individual phases
Deepen your expertise to optimally adjust oscilloscopes and evaluate the presentations.
It is ideal for introduction into networked systemsin modern vehicles. It has two transmitter and receiver units. This system is specifically designed to teachbasics of bus technology. Each unit can begiven an address, such as those used in automotive ECUs. These messagescan be measured with an oscilloscope and recorded. On the receiver side 8 outputs can be connected to LED's, which correspond to a typical vehicle lighting. The transmitter can becustomized 2 x 4 bits to send messages over a single bus line.
Course Contents:
Assign and transmit data in binary modebinary number system conversion of values, bit significance LSB / MSB addresses
Hexadecimal, conversion of binary values inhexadecimal address assignments
Bus Electrical Systems, topology
Driving a vehicle lighting in differentsituations by sending different messages to their respective receivers via asingle cable
Serial communication, information packetswith address and data blocks, processing
Collisions of data packets
Using the oscilloscope, identifying andinterpret messages.
The electric motors and generators thatare relevant in automotive technology are built functioning and transparent. This training system consists of the tablemodel and the corresponding e-learning course. This unit teaches thebasic knowledge of electrical machines. All operating parameters can be measured in a safe voltage range of <24 V. The practice course modulesdeepen and complement the theory modules in a unique way.
Components:
1x rotor with permanent magnet
1x rotor electromagnet
1x short circuit anchor
1x three-phase control with speed
3x coil (250 turns) with pole shoe
2x permanent magnet with pole shoe
1x power supply
1x drive unit
1x centering ring
1x carbon brush holder
1x set of measuring cables
1x drive belt
2x multimeter.
LCDs to display the respective input andoutput voltages
Adjustable load resistors in both circuits
Voltage measurement points upstream and downstreamof all components, including additional current-measuring points on allcomponents
DC/DC voltage converters are the link betweenhigh-voltage batteries and three-phase machines.
The innovative laboratorytrainer for step-down and step-up conversion enables the detailed study of thisinteraction.
Fine adjustable signal generators
Low voltage for safe handling
Colored printed, clear presentation of thetwo circuits to show function and structure of DC/DC converters.
Aprerequisite for secure diagnosis is knowledge of the component Specifications and competence to verify its function by measurements. Information, measuring circuits andassessments focus on vehicle-related situations out of the great variety ofapplication options. The system comprises all required componentsit is compact, can be used at once, and permits free wiring. The focus of thepedagogically valuable course documents is on car diagnosis. In vehiclesystems, very different electronics components are integrated in circuits. The solutions book containsadditional further explanations and solution charts. The unique course comprises comprehensive documentationand extensive worksheets for teachers and students.
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Features:
Six individual errors can be selected by rotary switch for both components
Sine,square, and pulse width modulated control of components
Colored printed circuits in standard-compliant display
Automotive relating with two classic components: heating element and electric motor
For troubleshooting and measurement 35 test sockets are available
Learning Objectives:
Using the oscilloscope to measure voltage
Measuring in the correct place in the harness
With the help of sine and square wave signals you learn the fundamentals for effective value (RMS) and learn how to use your gauge
Insert part voltage measurements in intact and defective circuits as a diagnosticmethod
Rate measured signals correctly and thus identify the main cause of an error.
Learning Content
Establish accident prevention regulations
Recognize dangers on high-voltage components
Get to know the different manufacturer'sinstructions and methods
Security rules:
Criteria for the use of test equipment
Log steps
Disconnect, secure against reconnection,ensure that there is no voltage
Detailed accompanying documentation withexercise sheets
Structure Exhibit Educational System Car is educational equipment of power train system including engine. Transmission, differential gear, drive shaft, and tire by cross-sectioning components.
Internal structure and operating principle of piston, valve, crank, etc. can be educate. Effectively by cross-sectioning cylinder and head of 4-stroke 4-cylinder engine.
Block, head, staling motor, alternator, air-conditioning compressor, fuel, cooling system, lubri, ting system, manifold, muffler, and actual body are cross-sectioned, and operated for better educational quality.
Structure Exhibit Educational System Car is an adequate structure for explaining function for every part of vehicle and it is also very effective for understanding.
Design and operating principles of vehicle can be explained Systematical.
Internal structure of clutch, transmission, differential gear, brake system, etc. can be; seen by direct, operating pedal and lever, and also, detailed power system education can be done.
Structure and operating principle of auxiliary device, steering, suspension systems, and actual body frame can be demonstrated.
Structure Exhibit Educational System Car model is painted by our company's detailed specifications for painting to enhance, educational quality. Cut face: dark red, intake system: sky blue, exhaust system: pink, lubricating system: yellow, cylinder block: light black, cylinder head: silver, gasket: white.
Exterior is painted by diamond and parts are coated for durability.
4 jack stands for safe and effective education, and motor speed control type structure.
Control box, single phase 220V 180W motor. 4.5-5.5 rpm. two lamps, additional safe, device
Through the use of these trainers, students may be exposed to the function of the stabilizer, shock absorbers, steering linkages, suspension systems, areas of alignment and adjustment, operation of brakes and more. These are complete front end units of vehicle that are ideal for demonstrating the operation and interaction of steering and suspension mechanisms.
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Suspension And Shock Absorber Trainer uses real automotive components to demonstrate the suspension damping control in car as well as dynamic analysis on the vehicle as it is in breaking acceleration motion on bends motion on different road condition. Suspension And Shock Absorber Trainer is designed to demonstrate the theory and operational characteristics of todays modern suspension systems, which feature computer-controlled damping systems.
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It can be used to clearly demonstrate the theory of alignment, the adjustment movement of the wheel, and the measurement of the adjustment. Front Axle Steering Geometry Trainer consists of a scale model front end of a vehicle that incorporates original and simulated parts in order to create the overall mechanism similar in function to an automobile front end steering system.
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There are two types of power steering units (PSU) in use today:
A linkage type unit which features a separate hydraulic control and power cylinder functioning in combo with standard manual steering gear in order to provide power steering.
A self-contained unit which is a hydraulic control valve that actuates the built-in Pitman shaft.
The operable units are fully functional and are available either new or used and can be mounted on a wooden base if desired. Both single circuit (single stage) or tandem circuit Brake Master Cylinders are available. They may be ordered operable or sectioned and are useful for a variety of purposes within the classroom or workshop.
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A number of gauges and tools are included which resemble actual alignment equipment so that the student may make appropriate measurements and actually perform the real alignment process. Front Wheel Alignment Trainer has been specially designed to teach the principles of alignment in modern passenger cars. It features an original front of end of a vehicle which has been specially modified to facilitate instruction.
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Units are reconditioned so as all parts are fully operable and have been cleaned and painted. Many types of front end units are available and may be ordered with or without stands. These are complete original front end steering and suspension units which are intended for skill training exercises involving the maintenance and repair of automobile front end steering and suspension.
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An ampere meter provides an indication of the load and an in-line hydraulic pressure gauge monitors the hydraulic fluid circuit. Produces two types of Power Steering Trainers to demonstrate the principles and operation of power steering systems. In both trainers an electrical motor drives the hydraulic pump with belt drive. A resistance mechanism provides realistic operation and gives a load to the hydraulic circuit.
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The chassis includes an integrated floor stand that is mounted on wheels for mobility. Hydraulic Brake Chassis Trainer is designed for student skills training in the operation, installation, maintenance and repair of hydraulic brake systems. A color schematic chart of the brake system and circuit is mounted onto the trainer for reference. The unit consists of original automotive components which are mounted into a simulated model auto chassis.
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The Shock Absorber Test Stand trainer explores the construction and performance of shock absorbers as well as the operation and characteristics of suspensions. Shock Absorber Test Stand trainer is a modern up-to-date demonstration system and test stand for suspension and shock absorbers featuring a computer for data acquisition of test data and analysis of results.
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Many exercises can be carried out on these training boards, removing/replacing shoes and pads, brake adjustment, such as inspection of brakes, removing/replacing hoses and tubing, brake bleeding, servicing wheel cylinders and calipers. The Brake Training Boards are designed for demonstration of brake operation and also for student skills training.
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Each unit consists of one complete brake which has been carefully sectioned in order to expose all key internal parts and is mounted on a wooden base plate. The major types of hydraulic brakes are available as sectioned models, which are very useful in the classroom for demonstrating the different types of brake construction and operation.
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The Shock Absorber Unit are individually attached on a board and secured using original shock absorber bushings. These common types of Shock Absorber Unit are available as original components or as sectioned models for classroom demonstration purposes. Sectioned units have been cut to expose all key internal parts to reveal internal functions and operational characteristics.
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The demonstration board is designed so that the brake system is fully operational. When the brake pedal is depressed, the hydraulic circuit is activated which controls the drum and disc brake. Hydraulic Dual Circuit Brake System demonstration board shows the design and function of a hydraulic dual circuit brake system. While the brakes are in operation the brake light is illuminated.
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The fully functional, sectioned Vacuum Servo Master Brake Cylinder are excellent for demonstrating the operational principles of the vacuum assist process. A handle is attached to the pumping mechanism to demonstrate the function. Key components have been carefully sectioned including the power chamber, booster, slave cylinder, valves and fluid reservoirs.
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The cutaway shows the internal components of an electronic control and cold advance. The Diesel Sleeve Metering Pump Cutaway provides a hands-on experience.
Features:
Hand Crank
Powder Coated Metal Frame
Late Model Recycled Sleeve Metering Pump - Caterpillar
Diamond Plate Top Surface.
The cutaway shows the internal components of an electronic fuel control and cold advance injection pump. The Diesel Rotary Injection Pump Cutaway provides hands-on experience.
Features:
Hand Crank
Late Model Recycled Rotary Injection Pump - Stanadyne
Laminate Base.
This training unit includes an electric motor which rotates the engine at a low RPM to show the operation and interaction of the internal working components. The Hybrid Cutaway Trainer is a complete Toyota Hybrid I-4 engine and planetary gear with sections cut away to expose the internal mechanical and electrical operating systems. A Reference Package is provided which includes service information specific to this engine. Intake, Exhaust, Cooling, and Lubrication systems are color coded to provide visual cues and allow for easy identification.
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This training unit includes an electric motor which rotates the engine at a low RPM to show the operation and interaction of the internal working components. The Engine Cutaway Trainer is a complete late model front-wheel drive engine and transaxle with sections cut away to expose the internal mechanical operating systems. A Reference Package is provided, which includes service information specific to this engine. Intake, Exhaust, Cooling, and Lubrication systems are color coded to provide visual cues and allow for easy identification.
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The cutaway shows the internal components of an electronic control and cold advance. The Diesel Scroll Metering Pump Cutaway provides hands-on experience.
Features:
Powder Coated Metal Frame
Diamond Plate Top Surface
Late Model Recycled Scroll Metering Pump - Caterpillar
Hand Crank.
The cutaway shows the internal components of an electronic control and cold advance. The Diesel Scroll Metering Pump Cutaway provides hands-on experience.
Features:
Powder Coated Metal Frame
Hand Crank
Diamond Plate Top Surface
Late Model Recycled Scroll Metering Pump - Caterpillar.
The Power Rack and Pinion Cutaway trainer is a cutaway of an actual power rack and pinion that shows internal components, allowing demonstration of internal components.
Features:
Hand Crank
Rotating Steering Gear
Late Model Recycled Power Rack and Pinion
Monted on a Diamond Plate and Powder Coated Metal Frame.
The Power Steering Pump Cutaway trainer is a cutaway of an actual power steering pump that shows internal components, allowing for demonstration of pulley operation.
Features:
Rotating Power Steering Pump Pulley
Mounted on a Laminate Base
Late Model Recycled Power Steering Pump
Hand Crank.
This circuit consists of a radial piston pressure pump, one delivery manifold, and an electro injector, all connected via high pressure hoses. Common Rail Diesel shows an accurate cross-section of the high pressure fuel system known as common rail.
Features:
Electro Injector
Hand Crank
High Pressure Hoses
Radial Piston Pressure Pump
Delivery Manifold
Mounted on a Laminate Base.
The Alternator Cutaway is a cutaway of an actual alternator that shows internal components, to demonstrate alternator operation.
Features:
Hand Crank
Rotating Alternator
Late Model Re manufactured General Motors Alternator
Mounted on a Laminate Base.
The Starter Cutaway trainer is a cutaway of an actual starter motor that shows internal components, to demonstrate operation.
Features:
Rotating Starter
Hand Crank
Mounted on a Laminate Base
Late Model Re manufactured General Motors Starter.
This trainer presents a Rear Wheel Manual Transmission that allows for demonstration of shifting and clutch operation.
Features:
Operating clutch
Gear shift
Powder-coated frame
Handles to operate clutch and rotate gear shafts
Service Manual Available
Late-model Recycled Manual Transmission.
The EVAP system usually requires no maintenance, but faults can turn on the Check Engine light and prevent a vehicle from passing an OBD II plug-in emissions test. The Evaporative Emission Control System (EVAP) is used to prevent gasoline vapors from escaping into the atmosphere from the fuel tank and fuel system.
Components:
Liquid-Vapor Separator
EVAP Canister
Fuel tank
Gas cap.
Features:
Easy Fuel Injection Volume Measurement
A 15 Second Timer is Incorporated for Consistent Measurements at various RPM and Fuel Pressure Levels
The Injector/Fuel Pump Trainer Demonstrates the Realistic Operation of Both a Fuel Pump Delivery System and a Fuel Injector
DVOM/Oscilloscope Test Points for the Fuel Injector, Fuel Pump Terminals, and the Fuel Pump Relay Control Circuit
Internal 12V Power Supply
Adjustable Controls for Both RPM and Load Control
Has an Adjustable Fuel Pressure Regulator (with Pressure Gauge) for
Uses Actual Automotive Components Including the Fuel Pump, Fuel Injector, and Fuel Pump Relay
Speed Variable from 200 - 5,140 RPM
Courseware is Included (Student Manual and Instructor Guide).
It provides hands-on experience to complete Tasks. The Transfer Case Cutaway Trainer presents the viewing and operation of a Transfer Case.
Features:
Handle allows rotation of gears
Actual late-model transfer case
Case cutaway painted to enhance viewing
Mounted on a powder-coated metal stand.
The Engine Start Cart is an option for the Engine Repair program and provides starting and testing capability for an engine mounted on a rebuild stand.
Features:
Engine Computer
Radiator/Hose
Battery
Temperature Gauge
Oil Pressure Gauge
Ignition Switch
Electric Cooling Fan
Safety Guards
Fuel Tank
Charging Indicator.
The Fan Speed Control Trainer circuits use the same wire colors as the manufacturers wiring diagram. Students follow printed schematics to wire up either a single-speed single fan system or a two-speed two fan system. Incandescent bulbs are substituted in place of the actual cooling fan motors for safety purposes. Fan Speed Control Trainer presents the hands-on construction, study and live operation of a modern Fan Speed Control System as found on late-model General Motors vehicles.
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OBD-II is an improvement over OBD-I in both capability and standardization. There is a pin in the connector that provides power for the scan tool from the vehicle battery, which eliminates the need to connect a scan tool to a power source separately. It also provides a candidate list of vehicle parameters to monitor along with how to encode the data for each. However, some technicians might still connect the scan tool to an auxiliary power source to protect data in the unusual event that a vehicle experiences a loss of electrical power due to a malfunction. The OBD-II standard specifies the type of diagnostic connector and its pin out, the electrical signaling protocols available, and the messaging format. Manufacturers may also add custom data parameters to their specific OBD-II implementation, including real-time data requests as well as trouble codes. Finally, the OBD-II standard provides list of standardized DTCs. As a result of this standardization, a single device can query the on-board computer(s) for these parameters in any vehicle. OBD-II Diagnostic Trouble Codes are 4-digit, preceded by a letter: P for engine and transmission (powertrain), B for body, C for chassis, and U for network. Most manufacturers have made the OBD-II Data Link Connector the main connector in the vehicle through which all systems are diagnosed and reprogrammed.
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The Network System can be connected to local networks for remote fault insertion using the Network System. The Network System offers a real world look into the network operation of present day vehicles.
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Power Seat Trainer allows for instructor demonstration, student hands-on reinforcement and troubleshooting practice. The Power Seat Trainer is part of an electrical systems program which presents the live operation and study of power seat systems. Powered by a 12VDC automotive battery or 12VDC/23A power supply.
Features:
Intermittent and hard fault codes can be inserted using the built-in keypad, a single computer, or the
Ability to perform actual service manual test procedures.
Provides an advanced level of instruction by duplicating actual on-vehicle troubleshooting procedures.
Courseware includes Instructor Guide, Student Manual, and Service Manual Information.
Actual new vehicle components, connectors, and factory wire colors.
Compatible with Instructor Management Program (IMP).
Battery posts are protected against polarity reversal.
Includes internal power supply for fault activation.
The trainer enables actual service test equipment to be used for diagnostic procedures, such as digital meters, breakout boxes, oscilloscopes and standard scan tools, including those having bi-directional and snap shot functions. The procedures used to diagnose trainer faults to be the same as performed on a vehicle. The program includes courseware for use by students and instructors. The Diesel System Trainer presents the real-world operation and study of the diesel fuel injection system.
Features:
Electronic Control Module (ECM)
Glow Plug Relay with Indicator Light
Fuel Pump Relay with Indicator Light
Engine Coolant Temperature Sensor
Malfunction Indicator Light (MIL)
Intake Air Temperature Sensor
Fuse Block
Standard Diagnostic Tool Connector (DLC)
Service Throttle Soon Light.
This trainer presents the operation of a Locking Differential/Limited Slip Rear Axle.
Features:
Complete Differential/Axle
All frame surfaces powder-coated for durability and easy indentification
Slip Traction Control System
Carrier and Pinion Areas Cutaway for Easier Viewing/Instruction
Includes casters to simplify movement.
The ABS / TCS System trainer runs actual Service Manual test procedures, and all wire colors are consistent with the original vehicle schematics. This ABS / TCS System trainer provides for an advanced level of instruction by duplicating actual on vehicle operation and troubleshooting.
Features:
Antilock Mode or Traction Control Mode Operation
Class 2 “Bus” for Communications with Scan Tools
Realistic Accelerator and Brake Pedal Operation
Fault Insertion Locally with Keypad or Remotely
Torque Request/Torque Delivered Indicators
BPMV Solenoid Operation Indicators
Selection of “Controlled Wheel” (LF, RF, LR, RR)
Road Condition Selectable: Dry, Wet, Snow or Ice
Courseware Included (Student Manual, Instructor Guide, Service Manual Information).
The Air Bag portion of the trainer is a nonfunctional disarmed unit. The Supplemental Inflatable Restraint Dual Air Bag System trainer uses an actual SIR System that electrically responds and operates as in the automobile.
Features:
Provides an advanced level of instruction by duplicating actual on-vehicle troubleshooting procedures.
Actual new vehicle components, connectors, and factory wire colors.
Courseware includes Instructor Guide, Student Manual, and Service Manual Information.
Crash simulation using sensor impact push switches and bag deployment strobe.
Intermittent and hard fault codes can be inserted using the built-in keypad, a single computer.
Ability to perform actual service manual test procedures.
Performing airbag disposal procedures
Study of removal and installation of system components.
The trainer is capable of duplicating actual on-vehicle problems. The program provides courseware for use by students and instructors.
The Tractor Air Brake trainer presents the real world operation and study of Tractor Air Brake System.
Features:
Tractor Protection Valve
Quick Release Valve
Quick Release Double Check Valve Combination
Hand Control Valve
Manifold Dash Valves
Low Air Pressure Switch
Low Pressure Warning Light and Buzzer
Hand Control Valve
Dual System Foot Brake Valve
Safety Valve
Double Check Valve.
The Engine Repair Trainer provides an advanced level of instruction by duplicating actual on-vehicle service manual procedures. The Engine Repair trainer presents the rebuilding and service of automobile engines. The Engine Repair Trainer allows a 360 degree rotation of the engine.
Features:
Mounted on a Rebuild Stand with Rolling Casters
Late Model Recycled Engine Assembly
Metal Pan Captures Oil Leaks
Power Steering Pump
Starter
Flywheel
Exhaust Manifold Assembly
Safety Guard
Alternator
Injector Assembly
All electronic components necessary for proper engine operation.
Electrical Faulting either locally via Keypad or remotely via Network
Selectable Interior Temperature Settings
Compact Variable Compressor
Thermostatic Expansion Valve
Automatic/Manual Dual Zone Climate Control
Powder-Coated Frame
Courseware Included
Includes Refrigerant Liquid Line control valve for Pressure Faulting
Tip Jacks for DVOM measurements
220V 5HP Motor.
Manual Transaxle FWD Cutaway trainer presents a Front Wheel Drive Manual Transaxle that allows for demonstration of shifting and clutch operation.
Features:
Late-model Recycled Manual Transaxle
Handles to operate clutch and rotate gear shafts
Powder-coated frame mounted on casters
Operating clutch
Gear shift
Service Manual Available.
Power Door Lock System Trainer allows for instructor demonstration, student hands-on reinforcement and troubleshooting practice. The Power Door Lock Trainer is designed to teach computer and network controlled automotive door lock and theft deterrent system operation. Powered by a 12VDC automotive battery or a 12VDC/23A power supply (not included).
Features:
Intermittent and hard fault codes can be inserted using the built-in keypad, a single computer, or the
Ability to perform actual service manual test procedures.
Actual new vehicle components, connectors, and factory wire colors.
Provides an advanced level of instruction by duplicating actual on-vehicle troubleshooting procedures.
Compatible with Instructor Management Program (IMP).
Courseware includes Instructor Guide, Student Manual, and Service Manual Information.
Operated as a stand-alone trainer, or connected to the Lighting System Trainer and the Instrument Panel Trainer to teach and demonstrate vehicle systems integration.
The key fob can be used to lock and unlock the doors when used as a stand-alone unit and used in conjunction with the Lighting System Trainer.
Battery posts are protected against polarity reversal.
Controlled by Body Control Module (BCM).
Includes internal power supply for fault activation.
The built-in buzzer (horn) can be disabled from the front panel.
The Supplemental Inflatable Restraint System is based on a CAN platform vehicle. The Air Bag portion of the trainer is a non-functional disarmed unit. The Supplemental Inflatable Restraint System uses an actual SIR System that electrically responds and operates as in the automobile.
Features:
Intermittent and hard fault codes can be inserted using the built-in keypad, a single computer.
Ability to perform actual service manual test procedures.
New vehicle components, connectors, and factory wire colors.
Provides an advanced level of instruction by duplicating actual on-vehicle troubleshooting procedures.
Study of removal and installation of system components.
Performing airbag disposal procedures.
Includes internal power supply.
Courseware includes Instructor Guide, Student Manual, and Service Manual Information.
Keypad displays built-in scan tool data.
Crash simulation using sensor impact push switches and bag deployment strobe.
Features:
Capable of actual service manual test procedures
Connects to scan tool from DLC connector
Presents the live operation and study of a late-model System
New-model vehicle components and connectors
Faults can be inserted via keypad, local computer
Courseware Included (Student Manual, Instructor Guide, Service Manual Information)
Includes internal power supply for fault activation
Power provided by 12 VDC battery or external power supply (option available).
The program provides an operational study of the diesel fuel injection system. The program includes courseware for use by students and instructors. This Diesel Injection Pump System trainer presents the real-world operation and study of the Stan dyne rotary diesel fuel injection pump.
Features:
Crank Sensor Reluctor Wheel
Crank Sensor with Terminal Test Points
Diesel Fuel Injectors
Lift Fuel Pump
Stanadyne Rotary Injection Pump with:
a. Injection Control Module with Test Points
b. Optical Sensor with Terminal Test Points
c. Engine Shutoff Solenoid with Test Points
d. Injection Timing Motor with Test Points.
It provides an advanced level of instruction by duplicating actual on-vehicle troubleshooting procedures. The Diesel Technology Trainer presents the live operation and study of a late model diesel pickup truck. Requires 12VDC automotive batteries.
Features:
Diesel Particulate Filter System
Portable via rolling casters
Urea SCR Diesel Exhaust Fluid
Compatible with actual service manual test procedures
Performs DPF regeneration with scan tool
Diesel Oxidation Catalyst
Has a fully functional engine, transmission, front brake system, steering system, suspension system, fuel injection system, glow plug system, emission control, instrument panel, front and rear lighting system, and an air conditioning system
Simulator/Fault Insertion Box for inserting realistic faults into the system
Features:
Assists in the Study and Diagnosis of most Automobile Systems.
The Automotive Technology Trainer or car clip is a late model recycled front-wheel-drive vehicle.
Including:
a. Engine Performance
b. Heating/Air Conditioning
c. Suspension/Steering
d. Electrical/Electronic
e. Brake
f. Transmission
Performs Actual Service Manual Diagnostic Procedures
Aids in Developing Real-World System Skills and Knowledge
Includes a Fault/Simulator Panel with Multiple Faulting Options and Features Including:
a. Real-Time voltage readouts for Various Selectable Sensors
b. Investigates Downstream Oxygen Sensors Control of Fuel Trim
c. Voltage Adjustment Potentiometers for each Sensor
d. Individual or Multiple Sensors are selectable for Voltage Substitution
e. Demonstrates Catalytic Convertor Punch-Through
f. Interactive Demonstration/Study of Fuel Control by Oxygen Sensor Feedback.
The trainer is capable of duplicating actual on-vehicle problems. The program provides courseware for use by students and instructors. The Trailer Air Brake Trainer presents the real world operation and study of a Trailer Air Brake System.
Features:
Air Gauge
Drain Valve - Manual
W-Way Check Valve
Spring Brake
Service Brake Chamber
Brake Light
Tractor Hook Up
D.O.T. Air Brake Lines
Service and Emergency Glad Hands.
The Diesel Engine Performance Trainer has a new or used diesel engine and components, depending upon customer request. The trainer includes fuel, air handling control, cooling, and exhaust after treatment systems. The Diesel Engine Performance Trainer presents the live operation and study of a fully functional diesel engine.
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Aids in Developing Real-World System Skills and Knowledge
Test Points for the Following Signals:
a. Battery (12V)
b. Electronic Spark Timing (EST)
c. 6X Reference
d. Reference
e. Bypass
f. Ground
The Direct Ignition System (DIS) Trainer Demonstrates the Operation of an Actual GM Waste Spark Ignition System
Uses Actual Automotive Components Including:
a. Spark Plugs and Spark Plug Wires
b. Magnetic Generator Type Crankshaft Position Sensor
c. Two Dual Tower (Waste Spark) Coils
d. Ignition Control Module
Fault Codes, used for Diagnostics, can be Inserted Either Locally through the Keypad, or Remotely via a Instructors PC
Spring-Loaded Lever to Vary CKP Gap
Internal 12V Power Supply
Speed Variable From 0 - 3,000 RPM
Courseware is Included (Student Manual, Instructor Guide, Service Manual Information).
Faulted circuits are connected through standard banana jacks. The Intermittent Fault Box provides a means of faulting circuits in vehicles.
The following faults can be inserted:
a. Open
b. Short to Voltage
c. Short to Ground
d. Incorrect Resistance
Time between fault switch.
Hard and intermittent switch.
Fault duration switch.
Instrument Panel System Trainer allows for instructor demonstration, student hands-on reinforcement and troubleshooting practice. The Instrument Panel System Trainer is designed to teach computer and network controlled automotive instrument panel system operation. Powered by a 12VDC automotive battery or a 12VDC/10AMP (minimum) power supply.
Features:
Intermittent and hard fault codes can be inserted using the built-in keypad, a single computer.
Ability to perform actual service manual test procedures.
Actual new vehicle components, connectors, and factory wire colors.
Provides an advanced level of instruction by duplicating actual on-vehicle troubleshooting procedures.
Includes internal power supply for fault activation.
Controlled by Body Control Module (BCM).
Compatible with Instructor Management Program (IMP).
Battery posts are protected against polarity reversal.
Operated as a stand-alone trainer, or connected to the Lighting System Trainer and the Power Door Lock Trainer to teach and demonstrate vehicle systems integration.
Courseware includes Instructor Guide, Student Manual, and Service Manual Information.
Electronic Automatic Transmission Rebuild trainer presents the rebuilding and service of Electronic Transmissions.
Features:
Stand Includes Component Storage and Drain Pan
Powder-Coated Frame Mounted on Casters
Recycled Transmission
Rebuild Stand allows 360 Rotation of Transaxle
Service Manual Available.
The Integrated Electronic Ignition trainer demonstrates the operation of a Ford Eight cylinder Integrated Electronic Ignition system.
Uses Actual Automotive Components Including:
a. Ignition Transformer Capacitor 1 and 2
b. Magnetic Generator Camshaft Position Sensor
c. Crankshaft Wheel
d. 8 Spark Plugs and Coil on Plugs
e. Camshaft Wheel
f. Magnetic Generator Crankshaft Position Sensor
Speed Variable from 0 3,000 RPM
Internal 12V Power Supply
Fault Codes, used for Diagnostics, can be Inserted Either Locally using Switches, or remotely via an Instructors PC.
User Interface
Scan Tool Mode/User Mode
Courseware is Included (Student Manual, Instructor Guide, Service Manual Information)
Aids in Developing Real-World System Skills and Knowledge
DVOM Test Points and harness Disconnect Switches for the Following Signals:
a. Camshaft Position Sensor
b. Crankshaft Position Sensor
c. Ignition Coil Connectors 1 -6
d. Coil 1 through 8 Connectors
Additional DVOM Test Points for:
a. PCM
b. Fuse
c. Battery.
Manual Transaxle Rebuild trainer presents the rebuilding and service of Manual Transaxles.
Features:
Rotating Rebuild Stand with Component Storage and Drain Pan
Recycled Transmission or Transaxle with Clutch
Service Manual Available.
Electronic Automatic Transaxle Rebuild trainer presents the rebuilding and service of Electronic Transaxles.
Features:
Rebuild Stand allows 360 Rotation of Transaxle
Powder-Coated Frame Mounted on Casters
Recycled Transaxle
Stand Includes Component Storage and Drain Pan
Service Manual Available.
The trainer is capable of duplicating actual on-vehicle problems. The 3 Axle Air Brake trainer presents the real world operation and study of a 3 Axle Air Brake System. The program provides courseware for use by students and instructors.
Features:
Brake Light Switch
Low Pressure Warning Light and Buzzer
QR-1 Quick Release Valve
ST-3 Safety Valve
SC-1 Single Check Valve
E-6 Dual Brake Valve
R-12 Relay Valve
R-14 Relay Valve
PP-1 Control Valve
SR-1 Spring Brake Valve
DC-4 Double Check Valve
LP-3 Low Pressure Switch
Spring Brake
Drain Valve - Manual
Gauge
Service Brake Chamber.
This training unit also has the flexibility to allow instructors to create their own circuits and/or tests for measurement and evaluation. The Applied Electrical Trainer (AET) is a self-contained training device for the study of electricity and electrical circuits.
The Applied Electrical Trainer contains the following components and capabilities:
Power Supply with Dual Voltages (12V and 5V)
Auxiliary Jacks for an Additional Component
Toggle and Momentary Switches
Two Ground Connection Points
Eleven Loads Including Both Resistors and Lamps
Connector Wires in Three Colors
Circuit Breaker for Device Protection
A Compact Durable Enclosure
ON/OFF Switch with Indicator Light
Banana Jacks for Making Wire Connections
Courseware Includes Student Manual and Instructor Guide.
Starting System Trainer allows for instructor demonstration, student hands-on reinforcement and troubleshooting practice. The Starting System Trainer is part of an electrical system program which presents the live operation and study of starter motor systems. The Starting System is based on a CAN platform vehicle. Powered by a 12VDC automotive battery (not included).
Features:
Intermittent and hard fault codes can be inserted using the Instructor Management Program (IMP)
Computer connected to the trainer or over the Network System (ANS).
New vehicle components, connectors, and factory wire colors.
Provides an advanced level of instruction by duplicating actual on-vehicle troubleshooting procedures.
Compatible with Instructor Management Program (IMP).
Includes external power supply for fault activation.
Connects to a 12 VDC automotive battery (not included).
Courseware includes Instructor Guide, Student Manual, and Service Manual Information.
Hard faults can be inserted by using the built in keypad on the Starting System Trainer.
Ability to perform actual service manual test procedures.
Battery posts are protected against polarity reversal.
Keypad displays built-in scan tool data.
A USB cable (provided with the Trainer) connects the Trainer to the PCs USB Port. Mounted internally in the Troubleshooting Trainer, the micro-controller based fault board offers 21 different computer controlled faults.
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Charging System allows for instructor demonstration, student hands-on reinforcement and troubleshooting practice. The Charging System is part of an electrical system program which presents the live operation and study of charging systems. The Charging System Trainer is based on a CAN platform vehicle. Powered by a 12VDC automotive battery (not included).
Features:
Provides an advanced level of instruction by duplicating on-vehicle troubleshooting procedures.
Intermittent and hard faults can be inserted using the Instructor Management Program (IMP) via a computer connected to the trainer
Hard faults can be inserted by using the built in keypad on the Charging System.
New vehicle components, connectors, and factory wire colors.
Battery posts are protected against polarity reversal.
Includes external power supply for fault activation.
Compatible with Instructor management Program (IMP).
Ability to perform service manual test procedures.
Connects to and charges a 12VDC automotive battery.
Courseware includes Instructor Guide, Student Manual, and Service Manual Information.
User interface displays built in scan tool data.
The Automotive Electricity Courseboard features real fixed components and wire terminals. 12-Volt power supply not included. The Automotive Electricity Courseboard is a hands-on study of basic automotive electricity that includes a Courseboard and USB drive containing the Student Manual and Instructor Guide. Does not include fault insertion capability. Also included with the courseware package is an on-site copy license to allow for the reproduction of instructional materials for use in the classroom.
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Wiper Washer System Trainer allows for instructor demonstration, student hands-on reinforcement and troubleshooting practice. The Wiper Washer System Trainer is part of an electrical system program which presents the live operation and study of wiper washer systems. Powered by a 12VDC automotive battery or a 12VDC/23A power supply (not included).
Features:
Provides an advanced level of instruction by duplicating actual on-vehicle troubleshooting procedures.
Hard faults can be inserted by using the built in keypad on the Wiper/Washer System Trainer.
Ability to perform actual service manual test procedures.
Intermittent and hard faults can be inserted using the Instructor New vehicle components, connectors, and factory wire colors.
Management Program (IMP) via a computer connected to the trainer.
Battery posts are protected against polarity reversal.
Includes external power supply for uninterrupted fault operation.
Courseware includes Instructor Guide, Student Manual, and Service Manual Information.
Compatible with Instructor Management Program.
User interface displays built in scan tool data.
Power Seat System trainer allows for instructor demonstration, student hands-on reinforcement and troubleshooting practice. The Power Seat System is part of an electrical system program which presents the live operation and study of power seat systems. The Power Seat System is based on a CAN platform vehicle. Powered by a 12VDC automotive battery or 12VDC/30A power supply (not included).
Features:
Provides an advanced level of instruction by duplicating actual on-vehicle troubleshooting procedures.
Ability to perform actual service manual test procedures.
Compatible with Instructor Management Program (IMP).
Courseware includes Instructor Guide, Student Manual, and Service Manual Information.
Intermittent and hard fault codes can be inserted using the Instructor Management Program (IMP) via a computer connected to the trainer.
New vehicle components, connectors, and factory wire colors.
Hard faults can be inserted by using the built in keypad on the Power Seat System.
Includes external power supply for fault activation.
Battery posts are protected against polarity reversal.
Provided in locking suitcase for security and portability
Fault insertion selection by circuit number, Experiment 3-2
Fault insertion selection by module
Local and Network fault insertion
Network display and storage of students performance
Instructor can develop circuits and faults at component level
Includes components for all three stages and original GM faulted components
Compatible with Network System and IMP.
This Trainer supports all Courseboards to provide students with hands-on experience. Automotive Electricity and Electronic Program is supported by the Troubleshooting Trainer.
Features:
Internal 12 Volt DC Power Supply
The Trainer plugs into any standard electrical outlet. The Power Supply is protected from dead shorts or other over current concerns. The power supply also includes a master on/off switch, POS and NEG Terminal Posts and Fused Protection.
Simplified Digital Multimeter
The Multimeter includes a fuse to protect against incorrect hook-up. The On-Trainer Digital Multimeter is scaled to simplified current, voltage, and resistance measurements and calculations thoughtout the Automotive Electricity Program.
Carry Storage Case
The Workstation includes a convenient storage case constructed of durable plastic. Foam cut-outs accommodate the Workstation, up to four courseboards, meter leads, and other assorted supplies.
Power Window System allows for instructor demonstration, student hands-on reinforcement and troubleshooting practice. Powered by a 12VDC automotive battery or a 12VDC/23A power supply (not included). The Power Window System is designed to teach computer and network controlled automotive power window operation. The Power Windows System is based on a CAN platform vehicle.
Features:
Provides an advanced level of instruction by duplicating actual on-vehicle troubleshooting procedures.
New vehicle components, connectors, and factory wire colors.
Ability to perform actual service manual test procedures.
Compatible with Instructor Management Program (IMP).
Courseware includes Instructor Guide, Student Manual, and Service Manual Information.
Intermittent and hard faults can be inserted using the Instructor
Battery posts are protected against polarity reversal.
Includes external power supply for uninterrupted fault operation.
Management Program (IMP) via a computer connected to the trainer.
Hard faults can be inserted by using the built in keypad on the Power Windows System Trainer.
