Introduction Automated Optical Inspection (AOI) is a visual inspection technology widely used in the electronic manufacturing industry to enhance product quality by efficiently identifying defects during the manufacturing process. This technology combines advanced optics, cameras, and image processing capabilities for inspections., Automated Optical Inspection (AOI) is a high-tech way to check if products are good. It uses cool machines and computer programs to find problems and make sure the products are great., Automated Optical Inspection (AOI) is an essential technology in electronics manufacturing, ensuring precise defect detection. Integrated into the production line, AOI offers cost-effective solutions, reducing failure rates and enhancing efficiency. Its versatility and compatibility with various light sources, coupled with powerful networking features, make AOI a key component in modern , , , .