Process Capability Indices
Samuel Kotz,Norman L. Johnson +1 more
798
TL;DR: The basic process capability indices - Cp, Cpk and their modifications the Cpm index and related indicesprocess capability indices under non-normality robustness properties Multivariate process capability index.
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Abstract: The basic process capability indices - Cp, Cpk and their modifications the Cpm index and related indices process capability indices under non-normality robustness properties Multivariate process capability indices.
read more
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Citations
Usage of Process Capability Indices During Development Cycle of Mobile Radio Product
Marko E. Leinonen
- 16 Mar 2012
TL;DR: Manufacturability and the level of quality of devices need to be taken into account at the early stages of design in order to enable a high volume of production with a high yield.
Productive Systems Process Monitoring through Process Capability Indices
U Magagnoli,Paola Maddalena Chiodini +1 more
- 01 Jan 2006
TL;DR: In this paper, the authors provide a brief survey of the main capability indices in order to determine their sensitivity to time changes of the production system, showing some models, which emphasize both structural and random variables in the short or middle-long period of time.
Univariate and multivariate process yield indices based on location-scale family of distributions
TL;DR: In this paper, the authors generalize these yield indices to the location-scale family of distributions which includes the normal distribution as one of its members and demonstrate that under appropriate conditions, these indices converge in distribution to a normal distribution.
2
On an Improvement in Confidence Limits for the Proportion of the Conformance
Michael Perakis,Evdokia Xekalaki +1 more
TL;DR: In this paper, a modification of a method for constructing approximate lower confidence limits for the proportion of conformance of normally distributed processes was proposed, which is very simple and its implementation does not require the use of special tables.
•Journal Article
A Reliable Procedure on Performance Evaluation - A Large Sample Approach Based on the Estimated Taguchi Capability Index
TL;DR: In this article, the limiting distribution of the considered estimator is derived and a reliable inferential procedure based on large samples is proposed to evaluate whether a process runs under a desirable quality requirement.