简述了开放式数控系统的概念,并在此基础上提出了一套面向软件NC技术的开放式数控系统的设计方案,开发了基于DMC1842运动控制卡的数控系统界面软件,可完成对控制卡参数的在线修改和自动编程,实现对微细铣床的准确控制。本系统具有良好的开放性和较高的实用价值。
The concept of open NC system is briefly described, and on this basis, a set-oriented software technologies open NC system is designed, based on DMC1842 motion controller. This software system could complete the online modification and automatic programming on the parameters of the control card, and achieve the precise control for the micro-milling machine. In short, this system has good openness and high practical value.