基于AutoCAD R14的拉刀参数化CAD系统  

Parameterized CAD System for Broach Based on Auto CAD R14

作　　者：崔晓利[1] 贺金华[1] 周健[1] 

机构地区：[1]湖南建材高等专科学校,湖南衡阳421008

出　　处：《矿山机械》2001年第10期62-63,5,共3页Mining & Processing Equipment

摘　　要：介绍了基于ＡｕｔｏＣＡＤＲ１４的拉刀参数化ＣＡＤ系统。该系统在设计计算中引入了优化设计方法，并采用参数化图素拼装原理建立了拉刀头部、切削部、校准部及容屑槽、分屑槽等特征图素库。通过对特征图素库的组合拼装实现了拉刀参数化绘图。The paper introduces the parameterized CAD system for a broach based on Auto CAD R14. The system adopts the optimized design method in calculation and design, and establishes the characteristic graphic elements base of the head, cutting and calibrating sections, chip fluts and chip dividing grooves by use of the principle of putting the parameterized graphic elements together. The parameterized drawing of a broach is realized by means of combination of characteristic graphic elements base and putting...

关 键 词：拉刀 优化设计 参数化图素拼装 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]