摘要
介绍广钢高线厂1#飞剪自动控制系统的工作过程和原理.1#飞剪是一种启停式飞剪,其自动控制系统主要由GE90 30PLC、DV 300直流传动系统和可控硅整流装置组成,辅以热金属检测器和数字编码器,能很好地完成剪切、定位和停车过程.
The principle and operation of the autocontrol system for No.1 flying shears at GISG are described. Being a kind of flying shears with start/stop functions, the No.1 flying shears are equipped with an autocontrol system composed of DC driving systems GE9030PLC?DV300 and a siliconcontrolled rectifier; it is in addition equipped with a hotmetal detector(HMD) and a digital encoder as the auxiliary systems. The shearing, positioning and stopping operations can all be realized by the autocontrol system.
出处
《南方金属》
CAS
2003年第5期30-33,共4页
Southern Metals
关键词
剪自动控制系统
启停式飞剪
直流传动
热金属检测器
数字编码器
auto-control system for flying shears
start/stop flying shears
DC drive
hot-metal detector
digital encoder
