<正>轮廓铣削(Profile Contouring),可以对零件的外部轮廓进行切削,包括了两平面间轮廓铣削(Between two planes)、两曲线间轮廓铣削(Between two curves)、曲线和曲面间轮廓铣削(Between curve and surfaces)以及端平面铣削(By flank contouring)四种加工类型。本文以如图1所示的零件为例介绍轮廓铣削的各种方法。