Statistical Tolerancing Based on Consumer's Risk Considerations
作者:
EasterlingRobert G.,
JohnsonMark E.,
BementThomas R.,
NachtsheimChristopher J.,
期刊:
Journal of Quality Technology
(Taylor Available online 1991)
卷期:
Volume 23,
issue 1
页码: 1-11
ISSN:0022-4065
年代: 1991
DOI:10.1080/00224065.1991.11979277
出版商: Taylor&Francis
关键词: Consumer Risk;Cost Modeling;Measurement Error;Tolerances
数据来源: Taylor
摘要:
In a production process it is necessary to specify tolerances for characteristics, such as dimensions within which the measured characteristic must fall in order for the part to be acceptable. Such tolerances may often be set informally, but a consideration of measurement error and the attendant risks of incorrect decisions can be helpful in establishing appropriate tolerances. We consider five measures of consumer's risk and evaluate them with respect to computational convenience, information requirements, rationale, and economic considerations.
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