摘要
目前参数化设计约束处理技术操作的直接对象是基本图形元素和约束 ,这在复杂零件参数化时会遇到困难。本文提出基于图形分解思想的复杂零件参数化设计方法 ,将复杂的约束处理问题化整为零 ,减小约束的求解规模 ,快速实现复杂零件的参数化。论述了图形分解的基本思想、操作原则和实现方法 。
The existing parametric design softwares are not safficient for processing the complicated parts We present a new method based on graphics decomposition to solve the problem. This method can reduce the scale of constraints and speed up the process of parametric design of complicated parts. The design philosophy and technical details of the method are discussed and an example is given.
出处
《机械科学与技术》
CSCD
北大核心
2000年第2期201-202,共2页
Mechanical Science and Technology for Aerospace Engineering
