The Wheel Aligner equipment is used for detecting the alignment parameters of the automobile wheel, and comparing with the original design parameters, guiding the users to adjust the wheel alignment parameters accordingly.
Features:
Adopt Inclination sensor, Bluetooth wireless communication
High accuracy and high speed
Easy operation and learn.
The measurement data can be used to estimate the chloride diffusion coefficient of concrete for the service life prediction and design of concrete structures as well as the durability-based quality control of concrete. Laboratory test device for the measurement of the resistance of the concrete against the penetration of chloride.
Features:
Flexible logging interval time (1 to 10 min)
Automatic temperature control system.
Stand alone operation.
Easy-to-assemble.
Accurate (+/- 0.1 mA)
User-friendly PC software.
Customizable setup.
Four measurement channels.
USB connection to computer.
Heavy Duty Light Duty
6ft 8ft 6ft 8ft
mm / inch mm / inch mm / inch mm / inch
1825/72" 2435/96 1825/72 2435/96
130/5" 130/5 130/5 130/5
203/8" 203/8 165/6 165/6
1220/48" 1830/72 1220/48 1830/72
700/1400/2800 700/1400/2800 700/1400/2800 700/1400/2800
190/714" 190/7 190/7 190/7
1/1440 1/1440 1/1440 1/1440
Motion Control Learning System teaches the skills required to understand and maintain the sophisticated industrial applications so commonly found in modern industry. The motion control action may be as simple as opening and closing a valve or as complex as controlling multiple axes on a CNC machine. Motion Control Learning System is used where conventional motor control, using discrete inputs and outputs, cannot achieve the accuracy needed to produce a product. A good example of motion control is an offset printing press that uses four motors to print four separate colors on a page and another motor to turn the feed roll. A motion controller sends acceleration and velocity commands to each motor to control its speed, torque, and rotor position. At the same time the motion controller monitors these parameters and adjusts the output as needed to create a legible color image on the page. Motion Control Learning System applies to a wide range of industries that need to meet market demands for greater system throughput and improved output quality and precision. Some of these industries include automotive, energy, medical, petroleum, printing, and packaging. Motion control training for multiple axes is necessary. The Motion Control Learning System provides instruction in motion control for a multiple axis system, including set-up, operation, programming, and multi-axis synchronization and control. Motion Control Learning System includes a tabletop workstation, multiple single axis drives, and motion controller with control programming software, tensioning kit, synchronization kit, registration kit, timing kit, communication cables, lockout/tagout kit, student curriculum, and instructor's assessment guide. Motion Control Learning System is self-contained and teaches students to control both single and multiple axes. It allows students to learn industry-relevant skills including how to create, navigate, configure, operate, maintain, and apply industrial motion control systems.
Features:
Students Learn Skills In Motion Control Programming
Reliable, Industry Standard Components and Features
Teaches Applications of Motion Control In Industry
Optional Online eBooks.
The set-up also allows to take a closer look at the basic methods applied for determining the thermal conductivity of the surrounding soil of the geothermal probe. In near-surface geothermal energy generation the thermal energy stored under the Earths surface is used for heating purposes. The transparent experimental set-up provides an insight into the closed circuit of the heat transfer: it allows a clear view on the evaporation in the heat pipe, the condensation in the probe head and the reflux of the heat transfer medium on the inside wall of the heat pipe. It demonstrates the operation of a geothermal probe with heat pipe principle.
Learning objectives/experiments:
Determination of the amount of heat that can be dissipated in the heat pipe with variation of the thermal load
Determination of the sand's thermal conductivity by means of a thermal response test
Variation of the filling level of the heat transfer medium contained
Examination of the radial temperature profile in a sand sample and determination of the thermal conductivity
Fundamentals of geothermal energy
Operating behaviour of a geothermal probe with heat pipe principle
Fundamentals and energy balance of a heat pump.
With very low noise level for small capacity.
Air intake: 50 litres/min.
Max. working pressure: 8 bar or 116 PSI
Tank capacity: 24 litres
Noise level: 40 dB
Motor power: 0.34 kW or 0.45 HP
Dimensions: 40 x 40 x 60 (h) cm.
Weight: 25 kg.
The flow properties of a powder or bulk solid determine how it behaves during handling. A motor moves the shear cell relative to the lid in order to apply shear to the sample. For compaction (pre-shearing) the sample is subjected to a large normal force. In a ring shear tester, a bulk sample is contained in a ring-shaped shear cell. A normal force is exerted on the sample by way of a lid. A hanger from which a variable weight is suspended generates this normal force. For example, material may flow irregularly out of silos, or the flow of bulk solid may come to a stop. In order to avoid these problems in practice, soils can be designed on the basis of measurements using shear testers, such as the Jenike shear tester or a ring shear tester. From the shear force characteristics, properties such as the compressive strength and internal friction of the bulk solid can be determined. An electronically amplified force transducer measures the shear forces which are then recorded by data acquisition software over time. To determine the density of the bulk solid, the volume of the bulk sample is ascertained by recording the lowering of the lid using a vernier caliper gauge. After pre-shearing, shearing to failure is executed with a reduced normal force (strength measurement) and likewise recorded by the software.
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Pressure Process Control Learning System simulator features an exposed component layout built to enhance a learners understanding of a pressure process control systems operation. This functionality allows learners to study important industrial gas blanket applications as well as gain valuable hands-on experience in practicing a broad range of pressure process operations in both manual and automatic modes. Pressure Process Control Learning System offers the ability to control liquid level and tank pressure simultaneously using a human machine interface (HMI), programmable automation controller (PAC), and variable frequency drive (VFD) that are found in real-world industrial fields such as pharmaceutical, bio-technology, and power generation. Additional industrial-grade components on this learning system include: level sensors, which learners can use to set alarms; a centrifugal pump for producing liquid flow; and several valves to show their function and operation in a loop control system. This training simulator is compact enough to fit through a standard door, yet broad enough to offer all of the skills and topics a learner needs.
Features:
Highly Interactive Multimedia to Engage All Learners
Use with Additional Process Control Systems
Control Liquid Level and Tank Pressure Simultaneously
Practice Real-World Pressure Control using an Industrial-Grade PAC
Student Reference Guide.
The set is supplied in plastics box. Slider crank, slotted link, and quick return mechanism are used for studying relation of rotary motion and translation. Rotary Translation Motion Set is part of mechanical Engineering Test Series which provides sets for various experiments on Basic Panel (separately supplied) to study or demonstrate specific engineering principles.
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A bench-mounting metal frame holds all parts of the wind tunnel in one compactunit. Air enters the tunnel through an aerodynamically designed effuser andhoneycomb flow straightener that accelerates the air linearly. The Bench-Top Wind Tunnel offers a complete system ready foraerodynamic experimentation. It uses an electronic force sensor to measure the lift or drag forces on modelsfitted to the Working Section. It has a clear digital display giving a directreading of the measured force value, for real-time data collection. It then entersthe working section and passes through a grille before moving through a diffuser and then to a variable-speed fan. The grille protects the fan from damage byloose objects. A range of models and all necessary instrumentationare included to provide accurate results, suitable for undergraduate study andresearch projects. Pitot tubes attach to the working section and connect to aliquid manometer so students can analyse pressure at different positions andcalculate air speed. supplies a two-component balance with the Wind Tunnel. A controller with an electronic drive allows theuser to vary the fan speed accurately from zero to full speed. The electronicdrive keeps the chosen speed constant. The air leaves the fan, passes up through a silencer unit andthen back out to atmosphere.
Features:
Selection of models included for studies of drag andpressure profiles
Transparent Working Section for a full view of the test area
Electronic controller for variable air velocity
Compact, open-circuit suction design
Saves time and money compared to full-scale wind-tunnels orairborne laboratories
Two-component balance with digital display for lift and dragmeasurement.
The heavy-duty box-section support beamworks as the main support underneath the test beams and the leaf spring duringthe tests. The spring is of the same heavy-duty design as those used in vehicle suspensions. The Beam and Leaf Spring parts fit into the compressive testarea of Universal Testing Machine. The testing machine applies a compressive bending force and measures the beam deflection. Students may adjust the position of the knife edge supports to setthe length of beam under test. This give students a better understanding of a ‘real world engineering component. For beam tests, the test beam rests across two knife edge supports fixed to the support beam. This forms a ‘simply supported beam. For leaf spring tests, the spring rests on its rollerson two fl at supports fixed to the support beam. They can then compare theresults with those predicted by theory. Again, the testing machineapplies a compressive force and measures the leaf spring deflection. For thebeams, students use the deflection and force values to find the relationshipbetween force and deflection for the different beams.
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It is to be used with Universal Structural Frame. An elastic beam is supported at both ends by moment supports. Both supports permit the application and measurement of moments and rotations. The Virtual Work equipment is used for applying the principle of virtual work to the derivation of redundant reactions. A third support, vertical force support, is used for the case of two span continuous beam. The deflection and slope of the beam can be measured by dial indicators. A clamp on moment application device with a mean to counter balance the device weight is provided to apply a pure moment and measure rotation. The beam is loaded by weights.
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The vibrating cantilever examines what happen the spring element is not light. Additionally, it examines a beam as a complete self-contained system, forming the mass and the spring. Free Vibrations Of A Cantilever fits to the sturdy Test Frame for study or demonstration. However, in mass spring system, we normally assume a light spring compared to the mass. The vibrating cantilever forms a simple and highly visual example of oscillations that may occur in real structures such as aircraft wings. A beam with the mass at the end works in a similar way to a mass spring system - the stiffness of the beam simply replaces the stiffness of the spring.
Free Vibrations Of A Cantilever is part of a range that explores free vibrations in simple one degree of freedom systems.
It introduces students to key scientific terms such as:
Phase difference between displacement and its derivatives
Beam stiffness
Second moment of area
Simple harmonic motion and frequency of oscillation.
Experiments:
Study and understanding of the operation of a chiller unit
Detecting the system operating parameters
Plotting of the refrigerant cycle on a pressure-enthalpy diagram of the refrigerant gas
On-off control of the cooled water temperature
Plant start-up and system monitoring using the incorporated protection and safety devices
Calculation of thermal balances for the refrigerant and water circuit
Safety control using the high and low pressure switch and flow switch.
Features:
Automatic requesting for testing result data, also capable of launching an advanced analysis to inspect the data.
As many as 20 layers of sensor linear compensation, elevates the precision of the instruments to the next level.
Support saving, instant retrieving and inspection of testing results.
Capable of re-analyzing test data and curves, and partial zooming of testing curves at will.
Rounding off of numerical testing data complies with Rules of Rounding Off for Numerical Values, supports rounding off in sections and custom rounding off.
Characteristic testing data can be marked on testing graphs.
Capable of statistical operations on testing data (average, standard deviation, coefficient of variance).
Dynamic display of load, displacement, deformation and real-time testing curve on the screen.
Closed loop control of channels such as load, displacement, deformation, etc. Smooth switching in between.
Support Excel report templates and customized editing of test reports.
Integrated with software limit protection, hardware travel limit protection and full scale overload protection.
Support for multi-language user-interface extendibility.
TFT true-color LED screen to display current rotation, target rotation turn and configured speed.
No stepping in speed adjustment. Automatic data recording. Rotation speed and turns configurable.
Equipped with translucent safety shield to prevent specimen from popping out when it breaks.
More reliable hydraulic gripping means for wires in large diameter.
Automatic stop when reaches target rotation turns or specimen breaks.
Distance between grip jaw continuously adjustable by moving the ball screw.
Stably and reliably controlled through human interface and PLC.
Stainless table makes it easier to clean.
Real-time drawing of curves of remaining load with time, or temperature with time.
Automatically retrieves test data and inspects the stress relaxation performance of the specimen. (e.g. stress relaxation rate, relaxed stress, relaxation rate, etc.)
Closed test space design reduces the temperature shift resulted from the air flow at the air-conditioner vent, improves the temperature uniformity and stability in the test space.
Pre-installed with reaction frame, provides more convenience for the load transducer to calibrate.
Comparing a framed structure with a column-based structure, the framed structure has better stiffness that is over 2.5 times greater than the column-based structure.
Support for 100-hour tests. Test time can be assigned at will. E.g. 24-hour test.
Closed loop control of channels such as load, displacement, deformation, etc. Smooth switching in between.
Splitting the sampling stage into four sub-stages and applies different sampling cycles in consideration of the logarithm characteristic of time, improving the reliability of data greatly.
Algorithm to predict specimens stress relaxation performance after 1000 hours (or any specified value in hours), with the option of single or double logarithm. Capable of predicting with standard specimen data or real-time collected data (Suggested). Integrated with an extensive specimen library to improve the precision and reliability of testing results.
As many as 20 layers of sensor linear compensation, elevates the precision of the instruments to the next level.
Mini Axial Flow Impulse Turbine is to be used with Hydraulics Bench. The Mini Axial Flow Impulse Turbine twin nozzles with flow control valves direct water jets to the runner radial blades. Mini Axial Flow Impulse Turbine demonstrates axial flow impulse turbine characteristics i.e. torque, power and efficiency at different speeds for various heads and flow rates of water. Flow rate is measured by the Hydraulics Bench measuring tank. The apparatus has a hose for connection to the Hydraulics Bench. Nozzle pressure is indicated by a pressure gauge. Torque is measured by a prony brake with two spring balances. Speed is indicated on a portable tachometer.
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The unit is perfectly self-sufficient, takes up little space and can be easily moved. The hydraulic circuit essentially consists of a high-head centrifugal pump, a flow meter, two pressure gauges theturbine with the transparent end shield, a supply tank and the connecting pipes. An electrically operated centrifugal pump transfers the water under pressure from the main tank to the turbine, simulating thehigh drop and low flowrate conditions as are typical of Pelton turbines. Pelton Turbine Study Unit study unit has been designed for a complete range of tests on Pelton type hydraulic turbines. The purpose of the system is to enable the students to work out the power and torque curves of a Pelton turbine. Next to the nozzle control hand-wheel there is aprofile reproducing the nozzle and the distributor needle on a 1 to 1 scale. A nozzle and a Double needle with hand-wheel control permit the fine adjustment of the turbine supply flow, whilst a jetdiverter makes it possible to prevent exceedingly high runaway velocities.
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The apparatus is designed to be used on the working surface of the basic Air Flow Bench and connected by convoluted hose to the 70 mm dia. blown experiment duct on the fan outlet. However, it may be used as a standalone unit by connecting it to any suitable fan with an air supply of approximately 500 litre/sec. at 600 Pascals and by utilising appropriate manometers. A pitot static tube is fitted at the outlet end of the venturi duct and this can be traversed longitudinally along the centre line to enable its measuring tip to be positioned at various points. The apparatus comprises an acrylic duct with the upper and lower surfaces in opaque material and the sides clear. The whole unit forms a 60 x 50 mm rectangular cross section converging to a 20 x 50 mm throat area then diverging back to 60 x 50 mm section at the exit plane. Measured positions are obtained against two scales positioned on opposite sides of the duct to avoid parallax errors. A plot of typical results which can be obtained is shown in the graph. The scales are marked in millimetres but are reversible to show imperial measurements.
Introduction:
In carrying out the experiment the student is able to verify Bernoullis Theorem which, in its wider form, states that: At any point in a tube through which a fluid is flowing, the sum of pressure energy, potential energy and kinetic energy is constant.
Bernoullis Apparatus is designed to demonstrate visually the interchange between static and dynamic pressure as air flows through a duct of variable cross sectional area.
