摘要
文中介绍了在基于UG的自行车CAD系统中建立开放式三维零部件库的方法,阐述了该方法所用的参数化建模、数字化定义、链式结构数据库、零件参数动态提取和离线编辑等关键技术在该系统实现中的应用。
This paper introduces an approach of establishing an open architecture 3-D parts database in a bicycle CAD system based on UG, expounds key technologies of this approach such as: parameterized modeling, digitized definition, chain-structured database, dynamic extraction of parameters and off-line modification of parts used in the system.
出处
《机械工程师》
2007年第1期57-59,共3页
Mechanical Engineer
关键词
UG
数字化定义
链式数据库
离线编辑
UG
digitized definition
chain-structured database
off-line modification