摘要
在详细讨论了基于约束的参数化设计实现方案的基础上，针对机械产品ＣＡＤ系统的特点。
In this paper,the parametrization design method based on constraints is discussed in detail.In accordance with the characteristic of mechanical CAD system,a two dimensional parametric CAD drawing system is developed.
出处
《机械科学与技术》
CSCD
北大核心
1997年第1期153-156,共4页
Mechanical Science and Technology for Aerospace Engineering
关键词
参数化设计
CAD
工程制图
Parametrization design Constraint Dimension driven Mechanical CAD
