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Car remote control key service life test system and method thereof

A technology for car remote control key and life test, applied in the field of auto parts detection and car remote control key life test, can solve the problems of uneven force, uncontrollable pressure, operator inconvenience, etc. The effect of high lifetime accuracy

Inactive Publication Date: 2016-05-04
ATECH AUTOMOTIVE WUHU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the key life test of the car remote control key is basically a point-to-point test. A key life test needs to be replaced three times or more, and the force is uneven and the pressure cannot be controlled, which brings great inconvenience to the operator.

Method used

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  • Car remote control key service life test system and method thereof

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Embodiment Construction

[0024] New products need to be tested for durability and performance before they come out. The content includes the key button and function test. The three-dimensional mechanical device uses the PLC program to control the motion of the three axes (X, Y, Z). At the same time, the displacement sensor tests the life of the key on the key at different positions, and uses the magnitude of the current to control the pressure. (Generally, the current value is 10%, and its pressure is 10N), the PLC collects the analog quantity of the current, and limits the pressure within the set range. Therefore, in the face of a wide variety of keys, three-axis motion control has unique new thinking and new ideas in key life testing.

[0025] The use of three-dimensional motion control devices to test the durability and performance of products involves three-dimensional motion control methods, test pressure control, automatic positioning functions of displacement sensors, including the counting of ...

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PUM

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Abstract

The invention discloses a car remote control key service life test system. The system is provided with a pedestal and a controller. The pedestal is provided with a clamp used for fixing a car key. A mechanical arm used for pressing a car key button is arranged above the clamp. The mechanical arm is driven by the controller. The mechanical arm is provided with a pressure sensor used for measuring a pressing degree. A pressure sensor outputs a pressure signal to the controller. The system is provided with a key signal receiver used for receiving a key signal. The key signal receiver outputs a receiving signal to the controller. The controller outputs a measurement result to a display. A parameter input port of the controller is connected to input equipment. By using the system, various problems of the car key in a service life field are solved, wherein the problems include high and low temperature endurance tests, a switch endurance test, a cell endurance test and a normal temperature endurance test.

Description

technical field [0001] The invention relates to the field of detection of automobile parts, in particular to the field of life testing of remote control keys for automobiles. Background technique [0002] With the increasing number of car types, the types of car remote keys are also gradually increasing. Before new products come out, it is necessary to test the durability and performance of new products, including key buttons and function tests. [0003] At present, the key life test of the car remote control key is basically a point-to-point test. A key life test needs to be replaced three times or more, and the force is uneven and the pressure cannot be controlled, which brings great inconvenience to the operator. Contents of the invention [0004] The technical problem to be solved by the present invention is to realize a test system that can meet the life test requirements of a large number of keys with different specifications, and has low maintenance cost and stable ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00G01R31/327G01R31/36G01R31/00
CPCG01M13/00G01R31/003G01R31/3277G01R31/36
Inventor 陈泽坚
Owner ATECH AUTOMOTIVE WUHU
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