Statistical and Economic Design of Moving Average Control Charts With Multiple Assignable Causes
碩士 === 大葉大學 === 工業工程與科技管理學系碩士在職專班 === 93 === For purpose of enhancing control capability of control chart to prepare for controlling manufacturing process in more precise and effective ways so as to improve product quality while reduce cost which in term satisfy the industry’s increasing demands in...
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| Format: | Others |
| Language: | zh-TW |
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2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/20638515618801864867 |
| Summary: | 碩士 === 大葉大學 === 工業工程與科技管理學系碩士在職專班 === 93 === For purpose of enhancing control capability of control chart to prepare for controlling manufacturing process in more precise and effective ways so as to improve product quality while reduce cost which in term satisfy the industry’s increasing demands in the competitive global business environment.
By applying Statistical and Economic Design Model into the control chart, it can not only reduce the total visible quantitative cost such as product failure, but also restrict the invisible qualitative cost incurred from the sampling Type I & II risk which is to the industry for effective cost reduction.
This thesis proposes a Statistical and Economic Designed Model for Moving Average Control Chart. The established Model is followed by case application to compare the differences with the traditional or economics design model to determine the superiority as result of analysis. Sensitivity analysis is performed to learning the affects of the shift of assignable causes in the process, of the coefficient change of variances.
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