摘要
介绍了基于PC和PCL-839的开放式数控系统和变频调速原理,以及开放式数控系统的结构要求、电气控制和变频速度设置。
In this paper it introduces the open-NC system that based on PC and PCL-839 alsointroduces Inverter operation principle and open-NC system structure andelectricalcontroland inverte speed establishment
出处
《制造业自动化》
2003年第2期36-38,共3页
Manufacturing Automation
关键词
PCL-839
开放式数控系统
变频调速
PCL-839
Open -NC system
Inverter operation(West Branch of Zhejiang University of Technology, Zhejiang Quzhou 324006, China)
