中国机械工程 ›› 2014, Vol. 25 ›› Issue (7): 937-943.

• 可持续制造 • 上一篇    下一篇

复杂产品并行拆解建模及规划方法研究

张雷;彭宏伟;卞本阳;鲍宏   

  1. 合肥工业大学,合肥,230009
  • 出版日期:2014-04-10 发布日期:2014-04-11
  • 基金资助:
    国家自然科学基金资助项目(51105127);国家科技部创新方法工作专项(2011M020600)

Parallel Disassembly Modeling and Planning Method of Complex Products

Zhang Lei;Peng Hongwei;Bian Benyang;Bao Hong   

  1. Hefei University of Technology,Hefei,230009
  • Online:2014-04-10 Published:2014-04-11
  • Supported by:
    National Natural Science Foundation of China(No. 51105127)

摘要:

为提高复杂产品并行拆解的效率,提出了一种针对复杂产品的并行拆解建模及规划方法。通过构建拆解约束图确定零件之间的连接关系,利用传递闭包算法进行聚类分析,将产品分解为若干个组件的集合。提取组件与组件之间的连接零件集合,利用人工蜂群算法对连接零件集合以及每个组件分别进行拆解规划,从而得到复杂产品的并行拆解模型及规划序列。以摩托车发动机的并行拆解为例,对该方法进行了验证,结果表明该方法能有效地实现复杂产品的并行拆解,提高复杂产品的拆解并行度和拆解效率。

关键词: 复杂产品, 并行拆解, 人工蜂群算法, 聚类分析

Abstract:

To improve the efficiency of complex product disassembly sequence planning, this paper presented a component disassembly sequence programming method of complex products. Structure relationship among components was established based on disassembly constraint graph, then a transitive closure algorithm was applied to cluster all the components, and the product could be decomposed into several parts. Disassembly sequence planning was applied to the connecting components and the clustered parts based on the artificial bee colony algorithm, then the parallel disassembly sequence of complex products could be reached. The generation of the parallel disassembly sequence of a motorcycle engine's components was taken as an example to validate and analyze the above-mentioned method. The results show that the proposed planning method is effective in improving parallel disassembly sequence planning.

Key words: complex product, parallel disassembly, artificial bee colony algorithm;cluster analysis

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