At a digital factory in Jiangsu, an AI quality inspection system based on a 5G private network and machine vision has been fully deployed. The system uses high-speed industrial cameras to perform 360-degree, seamless scanning of cable surfaces, capable of实时 identifying scratches, bumps, and impurities smaller than 0.05 mm in diameter. It automatically directs robotic arms to remove defective products from the production line. This upgrade from manual sampling to 100% full inspection has stabilized the factory's product qualification rate at over 99.95%.