Title :
A decision support system of statistical process control for printed circuit boards manufacturing
Author :
Rau, Hsin ; Wu, Chien-hung ; Shiang, Wei-jung ; Huang, Po-tsang
Author_Institution :
Dept. of Ind. & Syst. Eng., Chung Yuan Christian Univ., Chungli, Taiwan
Abstract :
This study develops a decision support system for printed circuit board (PCB) inner layer fabrication, which includes defect inspection system and statistical process control (SPC) system. The defect inspection system is capable of automatically inspecting ten types of defects in the etching process in order to maintain the quality of product. The SPC system is to detect process problems, when process is out of control. In this study, five common process problems can be recognized by the SPC system. With the help of these two systems, people can make better decisions during the manufacturing processing.
Keywords :
decision support systems; etching; inspection; manufacturing processes; printed circuit manufacture; production engineering computing; quality control; statistical process control; PCB inner layer fabrication; decision support system; defect inspection system; etching process; manufacturing process; printed circuit board manufacturing; product quality maintenance; statistical process control; Databases; Decision support systems; Etching; Inspection; Manufacturing processes; Pixel; Process control; Decision support system; Defect inspection; PCB; Statistical process control;
Conference_Titel :
Machine Learning and Cybernetics (ICMLC), 2010 International Conference on
Conference_Location :
Qingdao
Print_ISBN :
978-1-4244-6526-2
DOI :
10.1109/ICMLC.2010.5580782