Endurance test control system and method of seat motor

A technology of durability test and control system, applied in the direction of motor generator test, measurement of electricity, measurement of electrical variables, etc., can solve problems such as differences in durability test parameters and differences in durability test conditions, and achieve the effect of convenient test process and strong versatility

Active Publication Date: 2018-08-07
GAC COMPONENT CO LTD
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AI Technical Summary

Problems solved by technology

However, since different automobile manufacturers have different durability test standards for different types of seat motors, even the endurance test parameters of the same seat motor will be different, and the durability test conditions are different. For example, some automobile manufacturers The manufacturer's seat motor durability test does not use the seat bench, so the above-mentioned technology has limitations; at the same time, the current test equipment has increasing requirements for generalization, modularization and systematization

Method used

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  • Endurance test control system and method of seat motor
  • Endurance test control system and method of seat motor

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Embodiment approach

[0101] The seat motor durability test control system of the present invention can also be provided with a voltage acquisition unit and a temperature acquisition unit, the main control unit is electrically connected with the voltage acquisition unit and the temperature acquisition unit respectively, and the voltage acquisition unit is used to collect the temperature of the seat motor under test. Working voltage and can send the collected working voltage to the main control unit in real time, the temperature collection unit is used to collect the ambient temperature of the environment where the seat motor durability test control system is located and can send the collected ambient temperature to the main control unit in real time; The main control unit has a memory, and the main control unit saves the parameter setting instructions received by the main control unit, the operating current collected by the current acquisition unit, the operating voltage collected by the voltage acqu...

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Abstract

The invention discloses an endurance test control system and method of a seat motor. The control system is composed of a main control unit, a motor drive unit, a current collection unit and a brake drive unit. The main control unit is able to enter one of a load control test mode, a position control test mode and a current control test mode. According to the control method, on the basis of an endurance test standard formulated by an automotive manufacturer for a tested seat motor, endurance testing is carried out on the tested seat motor by using a load braking device or a testing seat based on a test mode corresponding to the endurance test control system according to the situation conforming to the endurance test standard requirement best. The endurance test control system and method conform to different endurance test stands and test conditions formulated by most of the automotive manufacturers for the tested seat motors; adaptability to the actual working condition of the endurancetesting process is high; and the universality is improved.

Description

technical field [0001] The invention relates to a seat motor durability test control system and a seat motor durability test control method using the system. Background technique [0002] As one of the key parts of the car, the car seat not only requires a reasonable layout, but also needs to ensure the two major requirements of safety and comfort. For the driver, if the seat position is not suitable, it will have a negative impact on the driver's control sensitivity and line of sight to a large extent, and even cause traffic accidents, which has potential safety hazards. , in order to ensure a wide range of riding comfort as far as possible, the car seat will have various adjustment mechanisms to adjust its position in different directions. [0003] With the continuous improvement of intelligence, electrification and reliability requirements in the automotive industry, seat motors, as an extremely important and complex adjustment mechanism for automotive electric seats, ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/34
CPCG01R31/343
Inventor 黄水才朱新涛雷振华张强张国杰
Owner GAC COMPONENT CO LTD
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