摘要
本文介绍的方法是用坐标来进行计算 ,既方便 ,又可行 .用一组首尾相接彼此相切的园弧段去逼近给定的曲线使机床切割的机件或计算机绘制的图形进一步满足精度要求 .
In this paper, a new method is presented, which could caculate with the coordinate. The method is not only conventent but also feasible, we could make a set of slure whese head and tail are joined and cut approach the given curve in order to make the parte cut by marchine tool and the picturese drawn by computer become conternt with the precision.
出处
《数学的实践与认识》
CSCD
2000年第3期282-286,共5页
Mathematics in Practice and Theory
