东北大学学报:自然科学版 ›› 2014, Vol. 35 ›› Issue (5): 739-742.DOI: 10.12068/j.issn.1005-3026.2014.05.030

• 机械工程 • 上一篇    下一篇

基于谱系聚类的数控机床模块划分系统

王鹏家,巩亚东,刘永贤,张朝彪   

  1. (东北大学 机械工程与自动化学院, 辽宁 沈阳110819)
  • 收稿日期:2013-10-14 修回日期:2013-10-14 出版日期:2014-05-15 发布日期:2014-08-18
  • 通讯作者: 王鹏家
  • 作者简介:王鹏家(1985-),男,山东龙口人,东北大学博士研究生;巩亚东(1958-),男,辽宁本溪人,东北大学教授,博士生导师;刘永贤(1945-),男,辽宁台安人,东北大学教授,博士生导师.
  • 基金资助:
    国家科技支撑计划项目(2012BAF10B11,2012BAF12B08);辽宁省科技攻关项目(2010020076-301,2011216010).

Module Division System of CNC Machine Tools Based on Hierarchical Clustering

WANG Pengjia, GONG Yadong, LIU Yongxian, ZHANG Chaobiao   

  1. School of Mechanical Engineering & Automation, Northeastern University, Shenyang 110819, China.
  • Received:2013-10-14 Revised:2013-10-14 Online:2014-05-15 Published:2014-08-18
  • Contact: WANG Pengjia
  • About author:-
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摘要: 为研究开发有效的计算机辅助数控机床模块划分系统,利用AHP以及谱系聚类算法,结合卧式数控车床模块划分的实际,从功能出发阐述了模块划分过程.通过相关度矩阵得到距离矩阵,运用谱系聚类方法对距离矩阵进行聚合,得到划分结果,并在此基础上利用VB以及Matlab开发了数控机床模块划分系统.通过实例设计及结果分析证明该划分系统进行模块划分十分有效、准确且快捷.

关键词: 模块化设计, AHP, 谱系聚类, 模块划分, 系统, 数控机床

Abstract: Combining with practice of module division of CNC horizontal lathe, the correlation degree matrix was gotten by computing the correlation degree of subfunctions. The hierarchical clustering method was used to aggregate the distance matrix and the module division scheme was obtained. On that basis, the module division system was developed using the VB and Matlab softwares. The example design and analysis results show that the division system is effective, rapid and accurate in the module division process.

Key words: modular design, AHP, hierarchical clustering, module division, system, CNC machine tools

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