摘要
为解决复杂产品的装配设计团队和装配规划团队间的协同工作,提出了装配结点概念,用以集成描述产品装配信息,利用装配结建立了产品的装配联系图模型,通过图模型中顶点和边的属性,分别独立描述零件和装配信息。给出了一个基于割顶点的装配联系图层次分解算法,构建了基于共享零件的产品结构层次树模型。基于结构层次树模型,描述了协同装配规划中的协同工作信息。利用实例说明了面向协同装配规划的信息建模过程及模型的有效性。
In order to deal with collaboration between assembly design team and assembly planning team of complex products, （a concept of assembly knot was proposed to integrate product assembly information description. ） And an assembly knot-based assembly relationship graph was set up. The information of part and assembly were described independently by using attributes of vertexes and edges in the graph respectively. An algorithm was presented to decompose the assembly relationship graph based on its cut vertexes and a share-part based hierarchal tree was then constructed. The collaborative work information was depicted by the hierarchal tree. An example was provided to demonstrate the effectiveness of the information modeling process oriented to collaborative assembly planning and the model.
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2009年第4期670-675,共6页
Computer Integrated Manufacturing Systems
基金
国家863计划资助项目(2006AA04Z138)
国家“十一五”基础科研资助项目(B1420060173)~~
关键词
协同装配规划
信息模型
装配结
结构层次树
复杂产品
尾架
collaborative assembly planning
information model
assembly knot
structure hierarchal tree
eomplex product
tailstock
作者简介
王峻峰（1970-），男，河南汝州人，华中科技大学机械科学与工程学院副教授，博士，主要从事产品装配、建模与仿真、绿色制造等的研究。E—mail：wangjf2000@163．com。
