The impact of inspection errors, imperfect maintenance and minimal repairs on an imperfect production system

Ya Hui Lin, Jen Ming Chen, Yan Chun Chen

研究成果: 雜誌貢獻期刊論文同行評審

18 引文 斯高帕斯(Scopus)

摘要

This paper develops an integrated model of production lot-sizing, maintenance and quality for considering the possibilities of inspection errors, preventive maintenance (PM) errors and minimal repairs for an imperfect production system with increasing hazard rates. In this study, a PM activity is imperfect in that a production system cannot be recovered as good as new and might cause the production system to shift to the out-of-control state with a certain probability. Numerical analyses are used to simulate the effect of changes in various parameters on the optimal solution for which the time that the process remains in the in-control state is assumed to follow a Weibull distribution. In addition, we investigate the effects of inspection errors and PM errors on the minimum total cost of the optimal inspection interval, inspection frequency and production quantity.

原文???core.languages.en_GB???
頁(從 - 到)1680-1691
頁數12
期刊Mathematical and Computer Modelling
53
發行號9-10
DOIs
出版狀態已出版 - 5月 2011

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