Principle of AOI inspection equipment: During automatic inspection, the AOI inspection equipment machine automatically scans PCBA products through a high-definition CCD camera, collects images, compares test points with qualified parameters in the database, detects defects on the target products through image processing, and displays/marks the defects through a display or an automatic sign for maintenance personnel and SMT engineers to improve the process.
The general process of AOI test equipment is the same, mostly through pattern recognition. That is, the standard digital image stored in the AOI system is compared with the actually detected image to obtain the detection result. Wechat platform, unlimited communication
Bian Xiao suggested that you can go to the official website of EVOC to learn about it. As a national standard-setting unit in the machine vision industry, Regem Marr focuses on code reading and screen inspection, and is committed to R&D, production and sales of intelligent production, processing and quality inspection equipment in the field of intelligent code readers and display screens. It is a leading international innovative high-tech enterprise in the industry.