摘要
根据工程设计的习惯和零件的工程属性 ,引入装配特征 ,基于装配特征对标准件进行了分类 ,结合 COM( Component Object Model)技术、参数化建模方法、产品数据管理的思想 ,提出了三维标准件库的框架结构。并基于这一框架体系 。
Considering the habit of engineering practice and part attribute, assembly features were introduced and standard parts based on assembly feature were grouped in the paper firstly. Combining COM technology, parametric modeling method and theory of product data management, a frame structure of 3D standard part library was presented. At last, based on this frame structure, a flexible prototype of 3D standard part library has been developed.
出处
《机械科学与技术》
CSCD
北大核心
2000年第4期662-664,共3页
Mechanical Science and Technology for Aerospace Engineering
