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Automobile instrument automatic detection equipment based on machine vision

A technology of automatic detection and automotive instrumentation, applied in the direction of instruments, etc., can solve the problems of high labor intensity, large errors, and low test efficiency, and achieve the effects of improving production efficiency, overcoming various errors, and realizing traceability

Inactive Publication Date: 2016-05-18
ZHENGZHOU JINGYIDA AUTO PARTS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a machine vision-based automatic detection equipment for automobile instruments, which can solve the problems of high labor intensity, low test efficiency and large errors in the current manual test.

Method used

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  • Automobile instrument automatic detection equipment based on machine vision
  • Automobile instrument automatic detection equipment based on machine vision
  • Automobile instrument automatic detection equipment based on machine vision

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Embodiment Construction

[0024] The following will be further described in detail in conjunction with the accompanying drawings and embodiments of the present invention, but it should not be understood that the scope of the subject matter of the present invention is limited to the following embodiments.

[0025] figure 1 It is a schematic structural diagram of a machine vision-based automatic detection device for automobile meters of the present invention, and the overall assembly structure of the device is as follows:

[0026] The industrial computer 2 is installed inside the control cabinet 3; the upper end of the front part of the control cabinet 3 is provided with a protruding console 31.

[0027] The test probe base 4 and the test base plate 5 used for the driving connection of the automobile instrument are assembled as a whole and installed on the locking cylinder 6 , and the test probe base 4 is equipped with a test probe 41 . Simultaneously, photoelectric sensors are installed on the test bas...

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Abstract

The invention provides a piece of automobile instrument automatic detection equipment based on machine vision. The equipment comprises an industrial personal computer, a control cabinet, a support, a camera, a positioning base, conveying guide rails, locking cylinders, a test base plate, a test probe base and a mechanical finger. The test base plate is provided with a through hole for installing the test probe base, the test probe base is installed in the through hole, and a test probe is installed in the test probe base. The upper part of the test base plate is equipped with a limiting support base matching the universal shape of an automobile instrument. The cross bar in the upper part of the support is equipped with a light source. The camera is arranged in the middle of the cross bar. The mechanical finger is installed above the rear part of an instrument test station. The industrial personal computer is installed in the control cabinet. The industrial personal computer, the camera and the mechanical finger cooperate together to complete test of the automobile instrument. With the equipment, intelligent, full-automatic, high-precision and quick quality detection of an automobile instrument panel is realized, various errors caused by manual detection are avoided, and the production efficiency is improved greatly.

Description

technical field [0001] The invention relates to the field of production and processing equipment for automobile instrument panels, in particular to an automatic detection equipment for automobile instrument panels based on machine vision. Background technique [0002] The car dashboard is an interactive interface between people and the car. It is an important device for displaying and recording various driving information and engine conditions of the car. condition. It is usually composed of a speedometer, a pressure gauge, a water temperature gauge, a fuel gauge, and numerous signal and alarm symbols. [0003] The functional test of the car dashboard is the final quality inspection of the instrument before leaving the factory, and it is the last barrier to ensure the reliability of the car dashboard after a crash. It is mainly to test the logic function of the instrument, the indication error of different instruments, the color and brightness of the symbol sheet of differ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D18/00
Inventor 贾文来谢小畅柯贤伟
Owner ZHENGZHOU JINGYIDA AUTO PARTS
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