摘要
线面共轭法是一种简化的计算方法,用于计算加工一些特殊曲面如螺旋面、铲磨面的回转刀具廓形及其包络面.根据被加工曲面上的一条已识曲线和拟定的加工运动,文中提出了计算回转刀具廓形及其被加工曲面的数学模型.
Line-surface conjugation is a simplified methoe used to calculate the
profile of rotary cutters applied to machine some special surfaces, such as helical
surface, relief-ground surface etc. In this paper, according to a curve known on
, the surface to be machined and the relative motions in machining operation, the
mathematical model the profile of cutter and the surface machined is established.
关键词
线面共轭
廓形
包络面
刀具
line-surface conjugation
profile of rotary cutter
surface generated
