摘要
介绍了铣输出轴专用机床设计制造的目的、技术原理、技术指标、经济和社会效益以及推广前景等，为扩大普通铣床的加工范围提供了简单、易行的方法。
A machine tool has been specially designed and built for the milling of five precision keyways on the output spindles of gear reducers. The purpose, technical principles, technical indices as well as the economic and social benefits are described. The design provides a simple and convenient method for extending the working range of universal milling machines.
