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Circuit board detecting and pre-processing method and device thereof

A preprocessing, circuit board technology, applied in measurement devices, material analysis by optical means, instruments, etc., can solve the problems of different experience values, low detection efficiency, time-consuming and laborious circuit boards, etc., to improve detection efficiency, fast shooting processing effect

Active Publication Date: 2016-11-23
国际技术开发股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the production process, in order to prevent too many open and short circuits from causing low yield or reduce the problem of scrapping and replenishing FPC boards caused by process problems such as drilling, calendering, and cutting, it is necessary to inspect the product before putting it into application. For detection and analysis, the existing methods are generally manual detection, but due to different operators, experience values ​​are different, at the same time, due to the different fineness of the circuit board, the operator is time-consuming and laborious in the detection process, and the detection efficiency is very high. low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The invention discloses a circuit board detection device, which includes:

[0031] The operating table is used to place the products to be tested, and the operating table is divided and provided with operating areas;

[0032] The camera mechanism is placed above the operating area through a bracket; the camera mechanism is two groups of cameras arranged adjacently, one group is used for shooting the overall figure, and the other group is used for shooting the local position. The detected local position can be marked in the overall graph to better mark the detection position. Of course, the specific number of lenses in each group of cameras can be actually set according to needs.

[0033] a processing mechanism, the processing mechanism is electrically connected to the shooting mechanism;

[0034] a display screen, the display screen is electrically connected to the processing mechanism;

[0035] A storage box, the storage box is placed on one side of the operating ta...

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PUM

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Abstract

The invention provides a circuit board detecting and pre-processing method. The circuit board detecting and pre-processing method comprises the following steps of: detecting a to-be-detected object by a shooting mechanism on an operation table; shooting the detected product; and carrying out steps of processing an image by a processing mechanism, displaying the processed image on a display screen, and the like, thereby completing circuit board pre-processing. The circuit board detecting and pre-processing method has the beneficial effects that: the image is displayed very well, and needed detecting range is displayed according to the needs, so that detecting efficiency is greatly improved.

Description

technical field [0001] The invention relates to a circuit board detection preprocessing method and a device thereof. Background technique [0002] Flexible printed circuit board (FPC) is a highly reliable and excellent flexible printed circuit board made of polyimide or polyester film as the base material. It has the characteristics of high wiring density, light weight, thin thickness and good bendability. In the production process, in order to prevent too many open and short circuits from causing low yield or reduce the problem of scrapping and replenishing FPC boards caused by process problems such as drilling, calendering, and cutting, it is necessary to inspect the product before putting it into application. For detection and analysis, the existing methods are generally manual detection, but due to different operators, experience values ​​are different, at the same time, due to the different fineness of the circuit board, the operator is time-consuming and laborious in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/34G01N21/956
Inventor 张虎钱方杰程东阳
Owner 国际技术开发股份有限公司