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Designing a mathematical model for dynamic cellular manufacturing systems considering production planning and worker assignment

机译:考虑生产计划和工人分配,为动态蜂窝制造系统设计数学模型

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Since workers have an important role in doing jobs on machines, assignment of workers to cells becomes a crucial factor for full utilization of cellular manufacturing systems. This paper presents an integer mathematical programming model for the design of cellular manufacturing systems in a dynamic environment. The advantages of the proposed model are as follows: considering multi-period production planning, dynamic system reconfiguration, duplicate machines, machine capacity, available time of workers, and worker assignment. The aim of the proposed model is to minimize holding and backorder costs, inter-cell material handling cost, machine and reconfiguration costs and hiring, firing and salary costs. Computational results are presented by solving some examples.
机译:由于工人在机器上的工作中起着重要作用,因此将工人分配到单元成为充分利用单元制造系统的关键因素。本文为动态环境中的蜂窝制造系统设计提供了一个整数数学编程模型。该模型的优点如下:考虑多周期生产计划,动态系统重新配置,重复机器,机器容量,工人可用时间和工人分配。提出的模型的目的是最小化持有和补货成本,电池间材料处理成本,机器和重新配置成本以及雇用,解雇和薪金成本。通过求解一些例子来给出计算结果。

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