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dc.contributor.authorAktürk, Mehmet Selimen_US
dc.contributor.authorÖnen, Siraceddinen_US
dc.coverage.spatialMiami Beach, Florida, USAen_US
dc.date.accessioned2016-02-08T11:59:40Zen_US
dc.date.available2016-02-08T11:59:40Zen_US
dc.date.issued1997en_US
dc.identifier.urihttp://hdl.handle.net/11693/27691
dc.descriptionDate of Conference: 17-18 May 1997en_US
dc.descriptionConference Name: 6th Industrial Engineering Research Conference, IERC 1997en_US
dc.description.abstractWe propose a new algorithm to solve lot sizing, tool allocation and machining conditions optimization problems simultaneously to minimize total production cost in a CNC environment. Most of the existing lot sizing and tool management methods solve these problems independently using a two-level optimization approach. Thus, we not only improve the overall solution by exploiting the interactions, but also prevent any infeasibility that might occur for the tool management problem due to decisions made at the lot sizing level. We showed that in a set of randomly generated problems 22.5% of solutions found by the two-level approach were infeasible and we improved the solution on the average by 6.79% for the remaining cases with an average computation time of 63.4 seconds.en_US
dc.language.isoEnglishen_US
dc.source.titleProceedings of the 6th Industrial Engineering Research Conference, IERC 1997en_US
dc.subjectAlgorithmsen_US
dc.subjectComputer controlen_US
dc.subjectMachine toolsen_US
dc.subjectMachiningen_US
dc.subjectNumerical control systemsen_US
dc.subjectOptimizationen_US
dc.subjectProblem solvingen_US
dc.subjectLot sizingen_US
dc.subjectTool managementen_US
dc.subjectFlexible manufacturing systemsen_US
dc.titleIntegrated lot sizing and tool management in automated manufacturing systemsen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Industrial Engineeringen_US
dc.citation.spage340en_US
dc.citation.epage345en_US
dc.publisherIIEen_US


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