Upper limits of the estimated incapability index: a practical application on the reliability assessment of printed circuit boards

Upper confidence limits are derived for the incapability index. Useful maximum values of the estimated incapability index required to ensure the process reaches a certain desirable level of time are also tabulated. A practical example is provided to illustrate how the results may be applied. The pro...

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Bibliographic Details
Published inInternational journal of advanced manufacturing technology Vol. 24; no. 11-12; pp. 841 - 846
Main Author Lin, Gu Hong
Format Journal Article
LanguageEnglish
Published Heidelberg Springer Nature B.V 01.12.2004
Subjects
Circuit boards
Circuit reliability
Confidence limits
Reliability analysis
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Summary:Upper confidence limits are derived for the incapability index. Useful maximum values of the estimated incapability index required to ensure the process reaches a certain desirable level of time are also tabulated. A practical example is provided to illustrate how the results may be applied. The proposed results, which are more general than those as derived in earlier studies will facilitate process monitoring and reliability evaluation.
ISSN:0268-3768
1433-3015
DOI:10.1007/s00170-003-1795-7