Routing-based reactive scheduling policies for machine failures in job shops

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dc.citation.epage3158en_US
dc.citation.issueNumber14en_US
dc.citation.spage3141en_US
dc.citation.volumeNumber39en_US
dc.contributor.authorSabuncuoğlu, İ.en_US
dc.contributor.authorKutanoğlu, E.en_US
dc.date.accessioned2019-01-31T13:21:09Z
dc.date.available2019-01-31T13:21:09Z
dc.date.issued2001en_US
dc.departmentDepartment of Industrial Engineeringen_US
dc.description.abstractA scheduling and control system can be viewed as a vital component of modern manufacturing systems that determines companies’ overall performance in their respective supply chains. This paper studies reactive scheduling policies developed against unexpected machine failures. These reactive policies are based on rerouting the jobs to their alternative machines when their primary machine fails. Depending on the subset of the jobs considered for rerouting, the long-term performance of four policies are tested under various conditions. Expecting that these rerouting policies would bring an extra load for a material-handling system (MHS), a dynamic job shop environment was studied with and without a MHS. It is shown that the proper selection of a good reactive policy is based not only on the system characteristics such as utilization, machine down times and frequency of machine failures, but also on the MHS capacity (in terms of speed and number of MH devices). The extensive experiments show that when the MHS is not a bottleneck and/or the down times are long enough to compensate the cost of extra rerouting, rerouting all aOEected jobs to their alternative machines proves to be the best policy. However, when the MHS cannot handle the extra load due to rerouting or the down times are relatively short, then rerouting only the jobs that will arrive to the failed machine during repair performs the best.en_US
dc.identifier.doi10.1080/00207540110057909en_US
dc.identifier.eissn1366-588X
dc.identifier.issn0020-7543
dc.identifier.urihttp://hdl.handle.net/11693/48628
dc.language.isoEnglishen_US
dc.publisherTaylor & Francisen_US
dc.relation.isversionofhttps://doi.org/10.1080/00207540110057909en_US
dc.source.titleInternational Journal of Production Researchen_US
dc.subjectProduction schedulingen_US
dc.subjectJob shopsen_US
dc.subjectJob ordersen_US
dc.subjectManufacturing cellsen_US
dc.subjectManufacturing processesen_US
dc.subjectIndustrial process furnace and oven manufacturingen_US
dc.subjectInstruments and related products manufacturing for measuringen_US
dc.subjectDisplayingen_US
dc.subjectMachine part failuresen_US
dc.subjectSystem failuresen_US
dc.titleRouting-based reactive scheduling policies for machine failures in job shopsen_US
dc.typeArticleen_US

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