虚拟制造中的产品建模技术  

Product Modeling in Virtual Manufacture

作　　者：郑太雄[1] 何玉林[1] 刘成俊[1] 

机构地区：[1]重庆大学机械工程学院,重庆400044

出　　处：《重庆大学学报（自然科学版）》2002年第9期125-128,共4页Journal of Chongqing University

摘　　要：全球制造企业的竞争已越来越激烈 ,企业为了赢得市场 ,从而使自己在竞争中处于有利的地位 ,不断提出先进的制造理念。虚拟制造就是在这样的情况下由美国首先提出的一种全新概念 ,被认为是 2 1世纪的先进制造技术。本文作者在分析前人工作的基础上阐述了虚拟制造的概念 ,并且提出了适应虚拟制造的集成产品模型必须满足的三个要求 ,在此基础上建立了以产品功能表示和产品定义两部分组成的产品数据模型 ,并对产品功能和产品定义作了详细阐述。The competition among enterprises becomes more and more drastic. In order to win the market, so as to put itself in a stead station, the enterprise put forward many advanced manufacturing modes. Virtual manufacture is put forward by American as a wholly new concept under this situation. It is thought as advanced manufacturing technology of the 21st century. Based on the analysis to the prior, the author expatiated the concept of virtual manufacture and put forward the three demands which the product model suited for the virtual manufacture must satisfy. On the bases the author set up the product model which is composed by product function express and product definition and expatiated the product function and product definition at detail.

关 键 词：虚拟制造 产品建模 产品数据模型 

分 类 号：TH16[机械工程—机械制造及自动化] TP391[自动化与计算机技术—计算机应用技术]