摘要
在20 kw电子束炉改造中,重新设计了基于PLC和组态软件的控制系统,本文介绍了该系统的设计方法。并阐述了主要工艺参数压强和熔炼功率的控制方案及其算法。
The method of designing the control system based on PLC and configuration in the reconstruction of 20 KW electron beam furnace is described in this paper . The project and arithmetic employed to control the pressure and smelting power are introduced .
出处
《真空电子技术》
2003年第6期61-64,共4页
Vacuum Electronics
关键词
PLC
电子束炉
压强
组态软件
控制系统
PLC
Electron beam furnace
vacuum degree
configuration
control system
