Many products are now higher and higher, and the packaging visual detection device effectively improves detection efficiency, saving labor, reducing production costs, thereby improving economic benefits. However, due to the lack of experience, due to lack of experience, it is often a small problem due to lack of experience. As the main form of packaging materials, the film has become an industrial product is an indispensable raw material. During the production process of the film, due to the production process and the on-site environment, it is easy to cause black spots, crystal points, scratches, holes, lines, wrinkles, mosquitoes, etc. in the surface of the film. Wuxi Spectrum Surveillance Technology Co., Ltd., focusing on machine visual surface 在 online testing system, referred to the "film defect online detection system" applied to the surface quality of the film. Online quality detection monitoring of film materials. When testing the film, the system can detect various types of defects such as fisherals, black spots, holes, gels, crystal points, and lack rubber, and other defects. Working principle of film flaws online detection system: For thin film materials having high light transmittance, the system uses a transmission light detection method to detect, that is, the light source at the bottom of the film, the camera is photographed above the film (for an opaque material. The reflected lightning mode, that is, the light source and the camera on the same side of the desired surface). When the output line is run, the system operates status information by the encoder real-time acquisition production line and starts detecting the image collected by the camera through the special spectrum measurement image analysis software, due to the image of the normal product on the grayscale There is a significant difference, so that the system can find flaws, and analyze the size, position, type, and other information of the flaws by further calculation, analysis. System function of the film 在 online detection system: (1) Accurate flawed map (x, y coordinate) position display module; (2) automatic sound and light alarm, display current and 10 flaws of 10 flaws; (3) real time信息 信息 信息 展,, record the type, area (diameter), horizontal portrait position, etc .; (4) Product basic information module, record product batch number, model, specification, class number, operator and other information (users can Production situation is modified; (5) real-time detection rice number detection rice number, the alarm information display; (6) Implement the automatic classification of flaws according to the characteristics of the degree, shape, grayscale difference; (7) periodic, continuous Automatic alarm; (8) automatically generate product defect records for each product, users can directly query according to the batch number; (9) Automatic change, and automatically print each volume of product information; (10) Automatic statistics, storage, query, call and printing of history; (11) Long-term, large-capacity history storage; (12) Automation of production lines, remote technical services, etc .; Note: Software function Customization development of special functions according to different requirements of users. FQJ, read full text
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