研究经济型数控系统的硬件及软件结构。
Structures of economic CNC system hardware and software are discussed.
概述了影响经济型数控系统工作精度的因素。
The effective factors on working accuracy of economical NC machine tool have been summarized in this paper.
该方法对机床等机械设备进行技术改造，实现经济型数控系统具有实用价值。
The method has application value to reform older lathes or other machines into economical numerical control system.
应用推荐