摘要
研究了基于PLC的运料小车变频器设计,利用PLC与变频器控制电动机实现多段速调控,实现了运料小车自动往返稳定运动控制,出发地停十秒装货,目的地停十秒卸货。
The design of frequency converter of feeding car based on PLC is designed,PLC and frequency converter is used to control the motor to realize multi-stage speed control,so as to make the automatic round-trip of the feeding car is normal and stable. From stop for ten seconds to load and to stop for ten seconds to unload..
作者
龚书娟
王鑫磊
GONG Shu-juan;WANG Xin-lei(Hengshui Institute of mechanical and electrical engineering,Department of Physics and Electronic Information,Hengshui University,Hengshui 053000,china)
出处
《电气传动自动化》
2019年第3期52-54,共3页
Electric Drive Automation
