New Energy Pure Electric Powertain Disassembly and Assembly Training Platform Electronic Engineering Lab
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Scissors Mechanical 100
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PCR Gradient Thermo Cycler
....-lab-1332871790.jpg "Moving Coil Galvanometer (20uA/Div.)")
Moving Coil Galvanometer (20uA/Div.)
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Reading and understanding complex engineering drawings are core skills. The use of concrete applications and real-world workpieces and standard parts is intended to develop engineering communication skills. They are at least equivalent to drawing ability itself, and are the aim of this course. The actual drawing tasks are developed from a larger technological environment.
Features:
Introduction to sectional views
Consists of drilling jig and workpiece
Learning Objectives And Experiments:
Familiarisation with sectional views: full section and half section
Dimensioning of rotating parts and threads
Introduction to graphical representation of rotationally symmetrical components
Complete machining on modern tooling machines
Tolerances, fits, surface specifications
Production engineering aspects
Devices as aids for drilling and reaming
Classification of the workpiece in a larger technological context.
Braking is essential to motor control when motors must be stopped and restarted multiple times. Common applications include rolling mills, conveyors, and power fans. Motor Braking Learning System adds to the Electric Motor Control Learning System to expand a learners knowledge to the common braking methods found in industrial, commercial, and residential applications. Troubleshooting braking problems under realistic conditions allows learners to experience the challenge and reward that result from applied problem solving. Learners study industry-relevant skills for three of the most common braking methods: electromagnetic braking, plugging, and DC injection.
This system uses industrial quality components that stand up to frequent use and enable learners to better prepare for what they will encounter on the job. The Motor Braking Learning System includes a DC braking station with power supply, transformer and bridge rectifier mounted to a slide-in panel, inertial load module with flywheel, electromagnetic brake, plugging/anti-plugging switch, student curriculum, and instructors guide.
Features:
Provides industry-relevant skills
Heavy-duty components
Teaches three common electric motor braking methods
Multimedia Curriculum Available.
The main objective of this trainer is to teach the student of electronic circuits rather than focusing on the assembly of the components. To assemble and examine experiment is laborious. Electronic theory will be taught straightly out of book accordingly. Series will condition the students to visualize the function of experiment circuit.
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Wheeled framework of stainless steel
Max. feeding: 100 l/h (higher flow rates on demand)
Gear-type feed pump with body of stainless steel and flow rate of 200 l/h
Vacuum chamber of borosilicate glass, with capacity of 5 l,for reducing milk temperature after sterilization
Liquid-ring vacuum pump, P = 0.7 kW, provided with air/water separator
Electronic frequency variator for feed pump
Feed flow meter of stainless steel, with range of 0 to 100 l/h, accuracy: ± 0.5%
Cylindrical feed tank of stainless steel, mirror polished inside, with capacity of 80 l
Cylindrical tank of stainless steel, mirror polished inside, with capacity of 80 l, for collecting the sterilized product
Plate heat exchanger of stainless steel, for milk cooling, exchange surface of 0.6 m²
Plate-type milk pre-heater of stainless steel, with exchange surface of 0.6 m²
Sterilization chamber of stainless steel.
Anodized aluminum structure and panels in painted steel.
Diagram in the front panel with similar distribution to the elements in the real unit
Main metallic elements in stainless steel.
Unit to perform experiments with a SCADA SOFTWARE.
System control via solenoid valves.
The unit includes wheels to facilitate its mobility.
Base unit of the unit that allows the development basic experiments on the operation of the refrigeration and air conditioning systems in conjunction with different models.
Function educational.
Models attached securely with fasteners.
Condenser unit with: Compressor, Condenser, Receiver of refrigerant.
Data acquisition.
Automation of the air operation system.
The Centrifugal Pump With Stuffing Box Learning System includes a cast iron-housed centrifugal pump with stuffing box and a piping network that features a pressure line, suction line, and pressure gauge hose. The Centrifugal Pump With Stuffing Box Learning System explains the installation, function, and maintenance of a centrifugal pump with a stuffing box. The Centrifugal Pump With Stuffing Box Learning System covers a pump design that, in spite of the modern mechanical seal, remains widely used in industry due to its cost-effectiveness and ability to avoid catastrophic failure. Additional topics include: how to troubleshoot this pump design; what the flow/pressure characteristics of a centrifugal pump are; and how to startup and operate a centrifugal pump with a stuffing box. This feature makes it an ideal design for fire departments in fire pump applications. This commitment to providing learners with the most realistic and applicable training available is one example of how is transforming the global workforce one life at a time. These components allow learners to practice skills on an industrial-grade centrifugal pump that they may work with at real-world job sites.
Features:
Industrial Quality Centrifugal Pump
Stuffing Box Packing Type Seal
Mounting Compatible with Workstation.
A system of solenoid and manual valves enables the desired configuration to be chosen, to simulate the most commonplace faults and to section the circuit during maintenance operations. The Modular Trainer On Refrigerator System enables the study of refrigerator systems based on different types of compressor (hermetic, semi-hermetic, open) and expansion systems (thermostatic valve, thermo-pressure valve, capillary tube). The system uses CFC-free refrigerant fluid Freon R134a (HFC) and includes measuring instruments to monitor operating parameters and test the refrigerator circuit. Modular Trainer On Refrigerator System uses air condensers (one for each compressor) and an air evaporator and includes a defrosting system based on electric resistances operated by a timer.
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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.
Slump Cone Plastic complete set including:
Tamping rod, galvanized steel dia. 16 x 600 mm
Base plate, galvanized steel
Slump Cone, plastic Weight: 750 g
Aluminium scoop, 500 cc capacity
Stainless steel rule, 300 mm long
Fine wire brush
Max. Cutting Dia. For Vertical Tool Post: 1000mm 1250mm 1600mm 2000 mm
Max. Cutting Dia. For sideway tool past: 1000mm 1100 mm 1400mm 1800mm
Table dia.: 900mm 1000mm 1400mm 1800mm
Max. Work height: 800mm 1000mm 1000mm 1250mm
Max. work load: 2000 Kg. 3200Kg. 5000Kg. 8000Kg.
Table speed range: 16/8-250rpm 16/6.3-200rpm 16/5-160rpm 16/4-125rpm
Feed range for both tool past: 0.9-103 0.8-86 0.8-86 0.8-86
Horizontal travel for vertical tool past: 670mm 700mm 900mm 1110mm
Vertical travel for vertical tool past: 650mm 650mm 800mm 800mm
Horizontal travel for sideway tool past: 500mm 500mm 650mm 630mm
Vertical travel for vertical tool past: 810mm 900mm 900mm 1110mm
Ram travel: 580mm 650mm 650mm 650mm
Main motor power: 22kW 22kW 22kW 30kW
Machine Weight: 7100Kg. 8500Kg. 13000 Kg. 17500Kg.
Safety devices show how the drinking water pipework is protected against the backflow of waste water. A typical household drinking water installation is fitted to the panel. A small electrical boiler for hot water and a circulation pipe with the related components demonstrate the heating of domestic hot water from the cold water supplied.
Learning objectives/experiments:
Reversible flow filter
Backflow preventer / system separator
Function and operation of components
Water meter
Circulating pump
Thermal discharge safety device
Pressure reducing valve with and without
Pressure vessel with heater
System of safety devices.
Water circuit with tank, heater, temperature controller, pump and low water cut-off for heating and cooling (with wl 110.20 water chiller)
Supply unit for 6 different chemical reactor types
Connection of the reactors via hoses with quick-release couplings
Temperature control of the reactants and reactors
5 peristaltic pumps to deliver the reactants and products
2 combined sensors for measuring the conductivity and temperature
3 glass tanks for reactants and products.
Pressure measurement: Electronic transducers and digital display
Power, speed and torque measurement:
From Universal Dynamometer
Nett dimensions and weight (assembled):
2300 mm x 1060 mm x 1530 mm and 200 kg
Packed volume and weight:2.4 m3 and approximately 300 kg
Nominal Fan Diameter: 400 mm
Flow rate: 1.7 m3.s1
Experiments:
Introduction to limit state design
Relationship between maximum loading and plastic hinge formation for a simply supported beam, a propped cantilever and a fixed beam
Relationship between load and deflection for beams loaded to the plastic condition
Introduction to form factor.
Computer interface unit and software are included. Universal Structural Frame or Universal Base Frame, Force Indicator and computer are required but separately supplied. The Shear Force And Bending Moment Computer Interface set has the same accessories as except two spring balance are replaced by two load cells.
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The Cam Analysis consists of 3 interchangeable cams and 2 different cam followers. The cams are rotated using a electronically controlled motor and pulley gear arrangement. A large inertia mass is connected between the motor and cam to ensure consistent running at various speeds. Bench top apparatus to demonstrate the dynamic investigation of cam mechanisms, as used in motors for actuation of the valves.
On top of the shaft can be attached a number of removable masses which allow the valve mass to be changed. The follower attaches to a vertically moving shaft which simulates the valve itself.
Experimental Capabilities:
Determination of the limiting speed and its comparison with the theoretical value
Comparison of the various cam designs
Elevation curve for a bouncing pick-up
Relationship between cam and spring force
Elevation curves supplied by unsuitable pick-ups.
