钢结构中节点图的自动标注算法

AN AUTOMATIC DIMENSION ALGORITHM FOR JOINT DRAWING IN STEEL STRUCTURE CAD SYSTEM

摘要: 讨论钢结构设计中节点图的自动标注算法.首先介绍了节点图自动标注的技术难点,给出了进行节点图标注的一些工程规则,在此基础之上提出了一种基于区域划分的节点图自动标注算法.

Abstract: This paper discusses an automatic dimension algorithm for joint drawing in Steel Structure CAD system．At first，the difficulty of automatic dimension is introduced，and some engineering rules of dimension are presented．Finally，an algorithm based on region partition is presented．