Efficiency vs. number of cells in cell formation

2018 Third International Conference on Electrical and Biomedical Engineering, Clean Energy and Green Computing (EBECEGC) Pub Date : 2018-04-01 DOI:10.1109/EBECEGC.2018.8357132

I. Gharbi, A. Mukattash

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引用次数: 1

Abstract

The effects of some of the physical, technological, or organizational constraints will force the system designer to specify the number of cells in advance. Different layouts and alternative optimal solutions will give the designer more flexibility to avoid some of these constraints. In this paper a sensitive analysis of the impact of number of cells on grouping efficiency measures in cellular manufacturing systems was elaborated on two cases borrowed from the literature. In the first case study, three of the well-known grouping efficiency measures were used on one manufacturing system with different number of cells. It is found that the efficiency of the system varied with the number of cells. If processing time and power data are available for these cells, then the designer can choose the cell which has the lowest energy. In the second case the analysis was done using one grouping measure on one system (same number of cells) having different alternative optimal solutions. The efficiency of this system remains constant for all solution.

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效率与细胞形成中的细胞数

某些物理、技术或组织约束的影响将迫使系统设计者提前指定单元的数量。不同的布局和可选的最佳解决方案将给设计师更多的灵活性，以避免这些限制。本文借鉴文献中的两个案例，对细胞数量对细胞制造系统中分组效率度量的影响进行了敏感分析。在第一个案例研究中，在一个具有不同数量单元的制造系统中使用了三种众所周知的分组效率度量。结果表明，该系统的效率随电池数量的变化而变化。如果这些电池的处理时间和功率数据可用，那么设计人员可以选择具有最低能量的电池。在第二种情况下，分析是使用具有不同备选最优解的一个系统(相同数量的细胞)上的一个分组测量完成的。这个系统的效率对所有溶液都保持不变。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2018 Third International Conference on Electrical and Biomedical Engineering, Clean Energy and Green Computing (EBECEGC)

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