Abstract:Process Control System is developed independently adapted to small batch production for assembly in order to solve the problem of the production out of process and quality control in small batch production companies. Combining Visual Process System, as well as using interaction technology, radio frequency identification technology, sensor technology, detection and data acquisition technology, the system finally achieves the purpose of visual guide assembly, batch production control, key process control, data detection and record, product information traceability. The system insures the complete implementation of the production process and the strict control of product’s quality.