Circuit board detection method and detection device based on artificial intelligence
A detection method and artificial intelligence technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of different experience values, low detection efficiency, time-consuming and labor-intensive detection process, etc., and achieve the effect of improving detection efficiency
Active Publication Date: 2018-10-19
国际技术开发股份有限公司
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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 refilling 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 and different experience values, the detection process is time-consuming and laborious, resulting in low detection efficiency
Method used
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Experimental program
Comparison scheme
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Embodiment Construction
[0047] The invention discloses a circuit board detection device based on artificial intelligence, the detection device comprising:
[0048] The operating table is used to place the products to be tested, and the operating table is divided and provided with operating areas;
[0049] 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.
[0050] a processing mechanism, the processing mechanism is electrically connected to the shooting mechanism;
[0051] a display screen, the display screen is electrically connected to the processing mechanism;
[0052] A storage box, the sto...
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The invention provides a circuit board detection method based on artificial intelligence. The method comprises the steps that an image is detected and captured through a shooting mechanism firstly, then the image is displayed on a display screen, and a processing mechanism conducts fitting analysis on image data, judges whether the image data accord with characteristic information in a database, conducts marking correspondingly, and transmits a marking signal to the display screen to make the marking signal displayed; after fine product confirmation is conducted on a marked product, the processing mechanism conducts fitting comparison on data information again to judge the matching condition, conducts data classification definition and storage, and finally conducts classification and verification after classification. The method has the advantages that the portions, not up to specification, of a circuit board can be marked and displayed quickly, so that an operator can find the portions in time and conduct corresponding defect treatment; meanwhile, various circuit boards can be detected, and detection efficiency is improved greatly.
Description
technical field [0001] The invention relates to an artificial intelligence-based circuit board detection method and a detection 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 generally use manual detection, but due to different operators and different experience values, the detection process is time-consuming and laborious, resulting in low detection efficiency. ...
Claims
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IPC IPC(8): G01N21/956
Inventor 张虎钱方杰程东阳
Owner 国际技术开发股份有限公司