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dc.contributor.authorChung, SHen_US
dc.contributor.authorPearn, WLen_US
dc.contributor.authorLee, AHIen_US
dc.contributor.authorKe, WTen_US
dc.date.accessioned2014-12-08T15:41:27Z-
dc.date.available2014-12-08T15:41:27Z-
dc.date.issued2003-01-01en_US
dc.identifier.issn0020-7543en_US
dc.identifier.urihttp://dx.doi.org/10.1080/0020754021000049862en_US
dc.identifier.urihttp://hdl.handle.net/11536/28199-
dc.description.abstractTo meet the production target of multi-level (multiple priority rank) orders in wafer fabs, this paper uses a hierarchical framework based on a mathematical model, and without the assistance of any simulation tool, to build a production scheduling system to plan wafer lot releasing sequence and time. This system first applies capacity loading analysis to set up the batch policy for each level (rank) of orders. Next, the production cycle time of each product level is estimated with considerations of batching and loading factor. The cycle time is then used to derive system control parameters such as the most appropriate level of work in process (WIP) and the number of daily operations on the bottleneck workstation. Lastly, a Constant WIP mechanism is applied to establish a wafer release sequence table and a throughput timetable. The due date designation for each specific order can hence be confirmed. With the comparison with the result of simulation, it shows that under the designed system the performance and planning measures in the master production schedule can be drawn up quickly and accurately, and the system throughput target and due date satisfaction can be achieved. Overall, the proposed production scheduling system is both effective and practicable, and the planning results are supportive for good target planning and production activity control.en_US
dc.language.isoen_USen_US
dc.titleJob order releasing and throughput planning for multi-priority orders in wafer fabsen_US
dc.typeArticleen_US
dc.identifier.doi10.1080/0020754021000049862en_US
dc.identifier.journalINTERNATIONAL JOURNAL OF PRODUCTION RESEARCHen_US
dc.citation.volume41en_US
dc.citation.issue8en_US
dc.citation.spage1765en_US
dc.citation.epage1784en_US
dc.contributor.department工業工程與管理學系zh_TW
dc.contributor.departmentDepartment of Industrial Engineering and Managementen_US
dc.identifier.wosnumberWOS:000182847000009-
dc.citation.woscount8-
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