The milling cutteraxis must be kept perpendicular to the work piece surface to accurately machine arc curved surfaces.
因此圆弧曲面铣削加工是一个动态切削过程。
2
The results show that the interference-free tool path can be generated with polar projection method and the even variable cutteraxis vector can be obtained.
结果表明，极坐标投影法可以得到无干涉的五轴加工刀位数据，并可以获得均匀变化的刀轴矢量。
3
Parsons recommended a method of automatic machine control that would guide a milling cutter to produce a "thru-axis curve" in order to generate smooth profiles on work pieces.