A note on multivariate capability indices
作者:
Winson Taam,
Perla Subbaiah,
James W. Liddy,
期刊:
Journal of Applied Statistics
(Taylor Available online 1993)
卷期:
Volume 20,
issue 3
页码: 339-351
ISSN:0266-4763
年代: 1993
DOI:10.1080/02664769300000035
出版商: Carfax Publishing Company
数据来源: Taylor
摘要:
In manufacturing industry, there is growing interest in quantitative measures of process variation under multivariate setting. This paper introduces a multivariate capability index and focuses its applications in geometric dimensioning and tolerancing. This index incorporates both the process variation and the process deviation from target. Two existing multivariate indices are compared with the proposed index.
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