PLC在悬臂式掘进机中的应用  

The Application of PLC in the Cantalever Grub Machine

作　　者：代显智[1] 郭庆胜[1] 蔡英华[1] 刘长锋 

机构地区：[1]西南石油学院,南充637001

出　　处：《机电一体化》2002年第5期73-75,共3页Mechatronics

摘　　要：介绍了OMRON公司CPM1A系列PLC在悬臂式掘进机电气改造中的应用,给出了电气控制的软硬件的设计。结果表明,利用先进的PLC控制取代传统的继电器控制,提高了悬臂式掘进机的可靠性,并降低了成本。The application of PLC of the series of CPM1A in controlling the cantalever grub machine is introduced in this paper. It gives the design of software and hardware about the electrical control of the cantalever grub machine. It shows that this system can improve the reliability and reduce the cast.

关 键 词：悬臂式掘进机 可编程控制器 梯形图 PLC 隧道挖掘 

分 类 号：U455[建筑科学—桥梁与隧道工程]