变螺距螺杆的加工方法

Machining methods of varying pitch screws

介绍几种变螺距螺杆的加工方法,包括铣切法、刀具变速移动法、改造数控车床加工法、分段加工法等,对这些方法进行比较,并指出变螺距螺杆加工的发展趋势。

Several methods of machining varying pitch screw like milling and cutting,moving of cutting tool in varying speed, reconstructing of NC machine tool, subsection machining, and other methods are introduced, some simple contrast of these methods are made, and indicate the development trend of industry in machining of varying pitch screw.