DocumentCode :
556816
Title :
Effects of sample sizes in phases I and II on p control chart performance
Author :
Chen, Yi-Chun
Author_Institution :
Taiwan Semicond. Manuf. Co. Ltd., Hsinchu, Taiwan
fYear :
2011
fDate :
5-6 Sept. 2011
Firstpage :
1
Lastpage :
14
Abstract :
This study expands on the work of Braun (1999) to study the effects of the initial reference sample size, m, in Phase I and the on-line sampling size, ni, in Phase II on the statistical performance of a conventional p chart. The conditional and marginal distributions of run length are derived. The oscillation of ARL with known pο is investigated. The recommended values of sample sizes to achieve required control chart performance are provided.
Keywords :
control charts; sampling methods; statistical distributions; ARL oscillation; conditional distribution; control chart performance; initial reference sample size; marginal distribution; on-line sampling size; statistical performance; Companies; Control charts; Decision making; Gaussian distribution; Manufacturing; Monitoring; Oscillators;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Semiconductor Manufacturing (ISSM) and e-Manufacturing and Design Collaboration Symposium (eMDC), 2011 International Symposium on
Conference_Location :
Hsinchu
ISSN :
1523-553X
Print_ISBN :
978-1-4577-1647-8
Type :
conf
Filename :
6086043
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=556816
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