Research ArticleOpen AccessGoogle Scholar indexed
Application Study on Multi-Vary Analysis
Business School, Shanghai Dianji University, Shanghai, China
- 1 Business School, Shanghai Dianji University, Shanghai, China
Modern Mechanical Engineering·Volume 03 (2013)·Pages 39–43·Published 27 February 2013·DOI10.4236/mme.2013.31005
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Abstract
In this article, we studied the bearings made by one company in Shanghai. Through statistical process controlling the quality characteristic of bearings’ diameters and multi-vary analysis is applied to find the key variation factors which have an influence on the quality characteristic of the bearings, the quality level of the bearings of this company is im proved.
KeywordsStatistical Process ControlMulti-Vary AnalysisProcess Capability Index
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