基于模式引导的尺寸自动标注方法研究  

Research on automatic dimension based on model direct

作　　者：余建利[1] 黄长林[1] 陆国栋[1] 

机构地区：[1]浙江大学工程及计算机图学研究所,浙江杭州310027

出　　处：《浙江工业大学学报》2000年第S1期79-84,共6页Journal of Zhejiang University of Technology

摘　　要：本文提出一种基于模式引导的尺寸自动标注方法。该方法的基本思想是在含有尺寸的两两基元体关系模式引导下建立零件的三维尺寸网络 ,根据尺寸的三维与二维对应关系进行尺寸转换 ,在解决了尺寸的正确性和清晰性基础上 。In this paper, a new scheme of automatic dimensioning based on model directed is proposed. The main idea is creating a dimensional network directed by a model database containing dimension, conversing 2D dimension from 3D dimension according to their relations and dimensioning on the engineering drawing after solving problem of integrality and rationality.

关 键 词：模式引导 尺寸标注 尺寸网络 模式匹配 

分 类 号：TB232[一般工业技术—工程设计测绘]