摘要
介绍了PLC、变频器和电磁调速控制器在铜管矫直机中的成功应用,着重分析和说明了系统控制方案和软硬件结构。
This paper introduces the successful application of PLC, fr eq uency converter and electromagnetic adjustablespeed controller in copper t ube straightener.The focal point is on the analysis and explanation of the contr ol scheme and the structure of software and hardware,and specific drawing of ele ctric principle is provided.
出处
《机械与电子》
2005年第6期74-76,共3页
Machinery & Electronics
关键词
可编程控制器
矫直机
变频器
电磁调速
PLC
straightener
frequency converter
electromagnetic adjusta blespeed
