Design on method of Statistical Process Control (SPC) based on RFID technology

In the application of Statistical Process Control (SPC), a traditional method in quality management, in order to ensure the accuracy of the data, we often copy the data in hand, manually calculate, and then dot. So it would be very time-consuming and labor-intensive. For this situation enhancement, enterprises have developed automatic data collection system and control charts analysis system with the high cost, and real-time control to the quality of the production process can not be achieved. In this paper, in order to combine automatic data collection and automatic control charts, the rapidly developing RFID technology is integrated into SPC. Automatic data collection and utilization of algorithms to determine quality of products are effective. By setting timers in RFID tags, a real-time effective control to quality of work pieces on production line could come true. At the same time, 12864 LCD (liquid crystal display) is introduced to SPC system, which is more convenient for producers to adjust the production process and wiser for managers to do production management. What is more important, it lays the foundation for the reform of the manufacturing sector.