Title :
Research on the Improved 6s Method and Its Application in Quality Improvement of Electric Company Products
Author :
Li, Renwang ; Wu, Xinli ; Xu, Xing ; Luo, Hao ; Zhu, Zefei
Author_Institution :
Dept. of Ind. Eng., Zhejiang Sci-Tech Univ., Hangzhou, China
Abstract :
This paper presents an application of improved 6σ method as a statistical tool in quality improvement of electric company products. Using DMAIC method to define, measure, analyze, improve and control the key process during the production, combine with the Statistical Process Control (SPC) method to statistics and analyze the measured data. Find the process capability does not meet 3σ level, using the experimental design method of Taguchi method to improve and control. Not only largely improve the process capability after the design periods, but also make the products with more robust performance, achieve the significant effect of 6σ quality improvement.
Keywords :
Taguchi methods; design of experiments; electronic products; statistical process control; DMAIC method; SPC method; Taguchi method; electric company products; experimental design method; improved 6σ method; process capability; quality improvement; statistical process control; statistical tool; 6s; DMAIC; Design of experiment; SPC;
Conference_Titel :
Web Information Systems and Mining (WISM), 2010 International Conference on
Conference_Location :
Sanya
Print_ISBN :
978-1-4244-8438-6
DOI :
10.1109/WISM.2010.170
