【摘要】 探讨如何利用KBE技术对现有大型CAD系统(UGII)进行改造,并在Unigraphics图形软件平台上开发了一套三维实体特征建模的标准件图库,分析了标准件的使用频率,在标准件的分类和用户界面的布局上作了优化,从而提高了产品设计效率。更多还原

【Abstract】 The paper studies how to improve the large CAD system with KBE technology and set up the database of the standardized mechanical parts based on the software of Unigraphics,analyses the utilization frequencies of standardized mechanical parts and optimizes the sorts of standardized mechanical parts and the user interfaces so that the efficiency of product design is improved.更多还原