摘要
针对并行工程中的产品装配设计与优化分析 ,提出了一种装配顺序规划与为装配而设计相集成的产品装配分析系统。重点分析研究了集成系统中的产品装配建模方法。首先对现有的各种典型的装配模型技术进行分析比较 ;其次 ,根据 ASP与DFA集成系统的需求 ,设计出了一种包含装配草图、装配关联图信息、装配结构树图、零件设计参数和连接参数等信息的装配模型结构。
Aiming at product assembly design and optimization in concurrent engineering, we present an integrated product assembly analysis system of assembly sequences planning(ASP)and design for assembly(DFA). The assembly modeling method suitable for this integrated system is studied. A more complete assembly model is designed. Apart from the assembly draft and liaisons diagram information, the assembly tree structure, parts parameters and liaisons parameters, etc.,are also included in this assembly model.An example is given to illustrate the computerization of this modeling method.
出处
《机械科学与技术》
EI
CSCD
北大核心
2000年第3期466-469,共4页
Mechanical Science and Technology for Aerospace Engineering
基金
国家"8 63"高技术计划资助项目!( 863 -5 11-95 10 -0 0 2 )
关键词
装配模型
装配顺序规划
并行工程
ASP
DFA
Assembly model
Assembly sequences planning
Design for assembly
Concurrent engineering
