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Motorcycle wiring harness movement durability test method

A durability test, motorcycle technology, applied in the application of repetitive force/pulse force testing material strength, environmental/reliability testing, testing electrical devices in transportation, etc. Accurately grasp the service life of the wiring harness that moves with the steering, and achieve the effects of simple operation, high detection efficiency, and accurate detection results

Inactive Publication Date: 2018-03-27
力帆科技(集团)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, motorcycle manufacturers generally only test the wiring harness itself that moves with the steering, that is, test its performance before installing the wiring harness that moves with the steering. It is dynamic, so it is impossible to find the unreasonable design of the wiring harness that moves with the steering, and it is impossible to accurately grasp the service life of the wiring harness that moves with the steering

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Motorcycle harness sports durability test method has the following steps:

[0019] 1) Prepare a motorcycle to be tested, and confirm that the wiring harness that moves with the steering is normal, and that the lamps, horns, starter motors, and lock switches are under normal control before proceeding to the subsequent test steps;

[0020] 2) Hold up the whole vehicle vertically so that the front wheel of the motorcycle is off the ground;

[0021] 3) Connect the steering handle on one side of the motorcycle to the rocker arm of the electric shaking head durability test tool, and under the drive of the shaking head durability test tool, make the steering handle of the motorcycle between the left steering limit -3° and the right steering limit -3° It can be rotated continuously within the range (the steering handle goes from left to right and then returns to the left starting point for 1 time);

[0022] 4) Under the normal temperature environment of 20°C, the steering hand...

Embodiment 2

[0031] Motorcycle harness sports durability test method has the following steps:

[0032] 1) Prepare a motorcycle to be tested, and confirm that the wiring harness that moves with the steering is normal, and that the lamps, horns, starter motors, and lock switches are under normal control before proceeding to the subsequent test steps;

[0033] 2) Hold up the whole vehicle vertically so that the front wheel of the motorcycle is off the ground;

[0034] 3) Connect the steering handle on one side of the motorcycle to the rocker arm of the electric shaking head durability test tool, and under the drive of the shaking head durability test tool, make the steering handle of the motorcycle between the left steering limit -3° and the right steering limit -3° It can be rotated continuously within the range (the steering handle goes from left to right and then returns to the left starting point for 1 time);

[0035] 4) Under the normal temperature environment of 25°C, the steering hand...

Embodiment 3

[0044] Motorcycle harness sports durability test method has the following steps:

[0045] 1) Prepare a motorcycle to be tested, and confirm that the wiring harness that moves with the steering is normal, and that the lamps, horns, starter motors, and lock switches are under normal control before proceeding to the subsequent test steps;

[0046] 2) Hold up the whole vehicle vertically so that the front wheel of the motorcycle is off the ground;

[0047] 3) Connect the steering handle on one side of the motorcycle to the rocker arm of the electric shaking head durability test tool, and under the drive of the shaking head durability test tool, make the steering handle of the motorcycle between the left steering limit -3° and the right steering limit -3° It can be rotated continuously within the range (the steering handle goes from left to right and then returns to the left starting point for 1 time);

[0048] 4) Under the normal temperature environment of 30°C, the steering hand...

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PUM

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Abstract

The invention discloses a motorcycle wiring harness movement durability test method. The method comprises 1) preparing a finished motorcycle to be tested and confirming that the wiring harness carrying out steering movement is normal and lamps, a horn, a starting motor and a lock switch are controlled normally, 2) vertically jacking up the whole motorcycle so that the front wheels are separated from the ground, 3) connecting a steering handle in one side of the motorcycle to a rocker arm of a shaking durability test tool so that the steering handle of the motorcycle continuously rotates from aleft steering limit of 3 degrees to a right steering limit of 3 degrees, 4) in the normal temperature environment, making the steering handle of the motorcycle turn back and forth by preset times, 5)after completing steering by the preset times, confirming the related parts and 6) replacing a novel main cable and repeating the steps 1-5, wherein the step 4 is carried out in a low temperature environment. The method can detect the durability of a wiring harness carrying out steering movement, can ensure if the service life and design of the wiring harness carrying out steering movement are reasonable, is easy to operate and has high detection efficiency and accurate and reliable detection results.

Description

technical field [0001] The invention relates to the technical field of motorcycles, in particular to a method for testing the durability of motorcycle wiring harnesses. Background technique [0002] The lamps, horns, starter motors, lock switch controls, etc. of the motorcycle are connected to the electric control system of the vehicle through the wiring harness. As the steering handle of the vehicle swings, these wiring harnesses will move in the same direction. At present, motorcycle manufacturers generally only test the wiring harness itself that moves with the steering, that is, test its performance before installing the wiring harness that moves with the steering. It is dynamic, so the unreasonable design of the wiring harness that moves with the steering cannot be found, and the service life of the wiring harness that moves with the steering cannot be accurately grasped. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/32G01R31/00G01R31/02
CPCG01N3/32G01N2203/0005G01N2203/0067G01N2203/0228G01R31/003G01R31/006G01R31/50
Inventor 宋伟岳定娟赵小钢
Owner 力帆科技(集团)股份有限公司
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