Integrated multi-period cell formation and subcontracting production planning in dynamic cellular manufacturing systems
Integrated multi-period cell formation and subcontracting production planning in dynamic cellular manufacturing systems
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DOI：
10.1016/j.ijpe.2008.12.013
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发表时间：
2009-08
影响因子：
12
通讯作者：
N. Safaei;R. Tavakkoli-Moghaddam
中科院分区：
文献类型：
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作者：
N. Safaei;R. Tavakkoli-Moghaddam
以机器、单元间/单元内移动、重构、部分分包和库存成本最小化为目标，建立了动态单元制造系统（DCMS）中多周期单元形成和生产计划的集成数学模型。本文重点研究了动态环境下生产成本和外包成本的权衡对单元制造系统单元重构的影响。在这种动态环境下，不同时期的产品组合是不同的，从而导致单元的运行动态性。数值算例和相关的灵敏度分析验证了所提出的模型。
In this paper, an integrated mathematical model of the multi-period cell formation and production planning in a dynamic cellular manufacturing system (DCMS) is proposed with the aim of minimizing machine, inter/intra-cell movement, reconfiguration, partial subcontracting, and inventory carrying costs. This paper puts emphasis on the effect of the trade-off between production and outsourcing costs on the re-configuration of the cells in cellular manufacturing systems (CMSs) under a dynamic environment, in which the product mix is different from a period to another resulting in the operational dynamism in the cells. The proposed model is verified by a number of numerical examples and related sensitivity analysis.