Automobile electric glass lifter durability testing system and method

Abstract

The invention relates to an automobile electric glass lifter durability testing system which comprises a main control system, a digital control system, an analog control system, a sensor system, a power supply system, a sample fixing system and a cooling system, wherein the main control system is respectively connected with the digital control system and the analog control system; the input end ofthe digital control system is connected with the sensor system, the output end of the digital control system is connected with a sample in the sample fixing system, and the analog control system is connected with the power supply system, the output end of the power supply system is connected with a sample in the sample fixing system, and the power supply system is used for providing power for thesample, and the sample fixing system provides fixed support for the sample and fixes the sensor system and the cooling system, and the cooling system is used for cooling the motor on the sample. According to the invention, not only can the test set be simplified, but also the flexibility of the test system is improved, the power supply control and data acquisition are integrated into the system,and the test efficiency and the test quality are greatly improved.

Description

[technical field] [0001] The invention relates to the technical field of automobile testing, in particular to an automobile electric window regulator durability testing system. [Background technique] [0002] With the continuous development of the automobile industry, automobile equipment has entered the era of flexibility, and the quality requirements for vehicles are getting higher and higher. Now, the lifting (closing and opening) of many passenger car door and window glass has abandoned the manual lifting method of the crank type. , Generally switch to a button-type electric lifting method, that is, use an electric glass lifter. The electric window regulators of passenger cars are mostly composed of motors, reducers, guide ropes, guide plates, glass mounting brackets, etc. The master switch controls the opening and closing of all door and window glass by the driver, and the sub-switches on the inner handles of each car door control the opening and closing of each door a...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the above-mentioned deficiencies and provide an automobile electric window regulator durability test system, which can not only simplify the test setting, increase the flexibility of the test system, but also integrate power control and data acquisition into the system , which greatly improves the test efficiency and test quality, and solves the problems of complex test settings, poor flexibility and comprehensiveness existing in the existing test technology

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