Classification and calculation of primary failure modes in bread production line

Panagiotis H. Tsarouhas

Reliability Engineering and System Safety, 2009, vol. 94, issue 2, 551-557

Abstract: In this study, we describe the classification methodology over a 2-year period of the primary failure modes in categories based on failure data of bread production line. We estimate the probabilities of these categories applying the chi-square goodness of fit test, and we calculate their joint probabilities of mass function at workstation and line level. Then, we present numerical examples in order to predict the causes and frequencies of breakdowns for workstations and for the entire bread production line that will occur in the future. The methodology is meant to guide bread and bakery product manufacturers, improving the operation of the production lines. It can also be a useful tool to maintenance engineers, who wish to analyze and improve the reliability and efficiency of the manufacturing systems.

Keywords: Bread production line; Efficiency; Reliability; Maintenance; Quality; Machinery failures (search for similar items in EconPapers)
Date: 2009
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:reensy:v:94:y:2009:i:2:p:551-557

DOI: 10.1016/j.ress.2008.06.014

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