摘要
本文介绍了在CAPP系统中自动生成和输出工序图的基本方法,并重点论述了比例设置、剖面线的绘制,尺寸、公差、粗糙度的标注等基本问题。其中,剖面线的一种绘制方法是比较独特、新颖、高速和通用的方法。
In this paper,a basic method of automatic creation and output of operation figure in CAPP is introduced,and emphasis is laid on the following basic problems:setting proportion,drawing section line, indication of size,talerance and roughness,etc.Among them the method of drawing seetion line is not only very distinctive and novel, but also of universal use.Moreover,it can be done quickly.
出处
《长沙铁道学院学报》
CSCD
1991年第1期1-8,共8页
Journal of Changsha Railway University
关键词
CAPP
零件描述
工序图
CAPP
description of part
operation sheet
operation figure
