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Vehicle air suspension system laboratory table

A technology of air suspension and test bench, which is applied in the field of automobile air suspension system test bench, and can solve problems such as increased car maintenance, complex structure, and difficulties

Inactive Publication Date: 2015-04-22
SUZHOU LONGLIAN INSTR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The extensive application of intelligent control devices in automobiles complicates the structure of automobiles and increases the difficulty of automobile maintenance. Therefore, the market has a huge demand for talents with high-level automobile circuit settings and maintenance.

Method used

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  • Vehicle air suspension system laboratory table

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Such as figure 1 As shown, the automobile air suspension system test bench includes a main stand 2, the control and display panel 1 is installed on the side of the main stand 2, and the automobile air suspension system 4 is installed in the frame of the main stand 2, located at The height control valve 5 on the frame of the main stand 2 regulates the expansion and contraction of the damping spring of the automobile air suspension system 4, and the control and display panel 1 is provided with a circuit board 6, and the top of the circuit board 6 is a digital display Module 7.

[0013] The above automobile air suspension system 4 is mainly composed of shock absorbing springs, air compression pump and dryer assembly, suspension ECU, sideslip ECU, ABS anti-lock ECU, vehicle speed sensor, vehicle height and vertical vibration acceleration and other sensors. Valve 5 adjusts any suspension height through the expansion and contraction of the shock absorber spring. The air susp...

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PUM

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Abstract

The invention discloses a vehicle air suspension system laboratory table. The vehicle air suspension system laboratory table comprises a main table frame, a control and display panel is installed on the side face of the main table frame, a vehicle air suspension system is installed in a framework of the main table frame, a height control valve located on the framework of the main table frame adjusts stretching and retracting of a damping spring of the vehicle air suspension system, a circuit diagram board is arranged on the control and display panel, and a digital display module is arranged on the circuit diagram board. According to the vehicle air suspension system laboratory table, the height of a suspension is controlled through the height control valve so that the height of the air suspension and the hardness of a damper can be adjusted, and therefore the working process of the vehicle air suspension system can be demonstrated truly. The vehicle air suspension system laboratory table can be used for carrying out practical teaching and practical training of all application technologies including resistance, voltage, frequency, pulse width, the duty ratio, oscillography, conduction tests and the like.

Description

technical field [0001] The invention relates to an automobile teaching device, in particular to an automobile air suspension system experiment platform. Background technique [0002] With the extensive application of electronic technology, computer technology, and automatic control technology in suspension and steering systems, it has become possible to improve the ride comfort and handling stability of automobiles. [0003] The air spring is an updated product of the leaf spring in the automobile suspension system. It has become one of the main components for improving the performance of the automobile. Riding comfort, driving smoothness and handling stability, but also has many properties such as reducing the weight of the vehicle, increasing the running speed, and reducing road damage. The air spring is one of the key components on the automobile bogie, its characteristics not only affect the running performance of the vehicle, but also affect the safety of the vehicle. ...

Claims

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Application Information

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IPC IPC(8): G09B25/02
CPCG09B25/02
Inventor 黄伟江
Owner SUZHOU LONGLIAN INSTR TECH
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