摘要
提出了基于图形理解的智能型参数化建库工具的研究思想及实现方法，实现了约束图形的建立自动识别及求解等关键技术。并重点讨论了图形结构约束与尺寸约束的驱动机制以及视图联动及系列化图库的创建方法。
This paper presents a kind of research idea and realizing method of Lib making Tool of Parametric Graphic Method based on constraints.The driven mechanism of construction constraints and size constraints,the linking movement of 2D views and the method for creating the sequence parameteric graphic lib are discussed mainly.
出处
《机械科学与技术》
CSCD
北大核心
1997年第4期737-740,共4页
Mechanical Science and Technology for Aerospace Engineering
关键词
结构约束
CAD
图形结构
图库
视图联动
WT5”BZ〗Flexibility Construction constraints Size constraints Linking movement Constraint test
