摘要
产品结构是PDM/CAPP集成的主线。在总结PDM/CAPP几种集成方式的基础上,提出了基于STEP和UML进行产品结构信息建模的方法。分析了基于STEP标准描述产品结构信息的应用协议,阐述了用UML进行PDM/CAPP产品结构模型映射的基本过程。最后给出了应用实例。
The product structure is a crucial issue for PDM/CAPP integration. After brieflysummarizing several methods of PDM/CAPP integration, this paper puts forward aproduct structure modeling method based on STEP and UML. STEP-based applicationprotocols used in describing product structure information are discussed. The basicprocedure of mapping product structure model between PDM and CAPP is yielded. Atlast, an application instance is given.
出处
《制造业自动化》
2002年第2期45-48,共4页
Manufacturing Automation
基金
863/CIMS资助项目(863-511-941-004)
