在普通立式铣床上加工大导程蜗杆的实践

Practice of machining steep-lead worm in the general vertical milling machine

本文介绍了大导程蜗杆在应用中的广泛性。并分析了其传统加工方法的局限性，介绍了在普通立式铣床上加工大导程蜗杆的加工方法。

This article introduced the wide application of steep-lead worm,analysising the limitation of traditional processing methods, and introduced the processing methods of machining steep-lead worm in the general vertical milling machine.