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基于流程时间矩阵的单元化制造系统设计

祝恒云1,2 叶文华1   

  1. 1.南京航空航天大学 机电工程学院，江苏 南京210016

    2.南京工业职业技术学院，江苏南京210046

  • 收稿日期:2007-06-02 修回日期:2007-11-23 出版日期:2008-01-31 发布日期:2008-01-31

Design of Cellular Manufacturing System Based on Matrix Clustering Algorithm

ZHU Heng-yun1,2, YE Wen-hua1   

  1. 1. College of Mechanical & Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016,China
    2. Nanjing Institute of Industry Technology, Nanjing 210046,China
  • Received:2007-06-02 Revised:2007-11-23 Online:2008-01-31 Published:2008-01-31

被引次数

23

摘要： 近几年来，单元化制造系统(CMS)作为一种由于能满足不同客户需求、缩短产品生产周期、提高企业的全球竞争力的先进制造组织模式而备受关注。本文提出了一种新的矩阵聚类方法（HERBAL）设计制造单元，并探讨了该方法与其它聚类方法如ROC、ROC2、DCA等方法在成组效率、成组功效等评价指标上的优劣，证明了该方法的可行性和高效率。同时该方法中的设备_零件矩阵（MCM）中的二元值元素，采用反映实际生产中的流程时间替代，可使聚类结果更符合实际的生产需求。

关键词: 单元化制造, 成组, 聚类算法

Abstract: In recent years, cellular manufacturing system (CMS) is considered as an advanced manufacturing system that can meet variable customer demand, short product life cycle, and increasing worldwide competition. In this paper, a method for designing CMS based on a new matrix clustering algorithm is proposed. Compared to other clustering algorithms such as ROC, ROC2 and DCA in terms of grouping efficiency and grouping efficacy, the method is feasible and with higher efficiency. The elements in machine component matrix are modified from binary to non-binary elements, which provide information of actual intercellular flows of components. This change can provide a more reasonable clustering result than other methods.

Key words: cellular manufacturing, grouping, clustering algorithm