摘要
本文提出利用辅助球面法 ,准确地确定圆柱与圆锥 ,圆球与圆锥相贯线极限点的方法。
This paper introduces a method for accurately ascertaining limiting points of intersection between culumn and taper,ball and taper by auxiliary ball surface method
出处
《广西机械》
1997年第4期21-22,共2页
Guangxi Machinery
关键词
相贯线
极限点
球面法
工程制图
intersection,limiting point,ball surface method
