Research on Quality Control Architecture for Multistage Machining Processes in Small Batch Mode
This paper presents a type of architecture of multistage machining processes in small batch mode, named Small-batch Quality Control System (SQCS), through analyzing various process quality control methods. The SQCS integrates complex network, workpiece variation propagation model and process quality prediction. And then, the three key enabling technologies are discussed in detail. Sensor network could be used to acquire real-time quality data, which include workpieces physical and dimensional information. Based on the above mentioned ideas, a general model of stage flow in small batch mode is constructed in order to realize process-driven online quality control and improve product machining quality.
multistage machining processes variation propagation system architecture small batch
Yan Wang Pingyu Jiang
State Key Laboratory for Manufacturing Systems Engineering, Xian Jiaotong University, Xian Shanxi 710049, China
国际会议
合肥
英文
2573-2576
2011-09-23（万方平台首次上网日期，不代表论文的发表时间）