The independently developed intelligent numerical control system, combined with CCD technology and the industry process and characteristics of color selection and sorting equipment for solar silicon wafers, has formed multiple invention patents and utility model patents during the industrialization process, including: "A feeding mechanism for solar silicon wafers", "A surface defect detection device for solar silicon wafers", "A surface defect sorting device for solar silicon wafers", "A rotating gas separation component", "A grasping mechanism for solar silicon wafers", "An appearance detection device for solar silicon wafers", "A sorting system for solar silicon wafers", etc.FuyuThe solar color selection and sorting equipment developed and produced has greatly improved production efficiency, simplified production and processing technology, and met user requirements for various development indicators and accuracy. Through continuous optimization and iteration, it has gained customer recognition and started bulk procurement.