2013 Fiscal Year Final Research Report
Progressive approaches to planning and scheduling of production systems
| Project/Area Number |
23510172
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Social systems engineering/Safety system
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| Research Institution | Hiroshima University |
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Principal Investigator |
MORIKAWA Katsumi 広島大学, 工学(系)研究科(研究院), 准教授 (10200396)
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| Project Period (FY) |
2011 – 2013
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| Keywords | 生産計画 / スケジューリング / 人間 / 数理モデル |
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| Research Abstract |
To improve the delivery performance of make-to-order companies, introducing make-to-stock policies in upstream stages is investigated. The number of stages with make-to-stock production can be increased progressively by confirming the performance and resolving related issues. Then, the role of production planner is investigated in a two-stage production system. It is assumed that the planner of a stage can realize higher production efficiency. The developed local optimization model is compared with a global optimization model, and it is observed that the local optimization outperforms under the limited capacity condition in the first stage.
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