可编程控制器(PLC)在MJTR堆厅吊车控制系统中的应用  

Application of PLC in the Crane Control System of MJTR

作　　者：李自强[1] 姬向东[1] 

机构地区：[1]中国核动力研究设计院,成都610005

出　　处：《核动力工程》2004年第1期64-66,90,共4页Nuclear Power Engineering

摘　　要：介绍可编程控制器(PLC)在堆厅吊车(吊钩桥式起重机)控制系统中的应用。系统以PLC为核心,采用变频器和光电开关等器件,实现遥控、手动和自动对中功能。重点介绍孔道自动对中功能的程序设计。The paper described the application of PLC (Programmable Controller) in the control system of the bridge crane. PLC is an essential part of the control system, which uses some equipment such as frequency transformer and photoelectric switch to implement remote, manual and automatic centering functions. This paper emphasized the programming of the automatic hole centering.

关 键 词：可编程控制器 自动对中 PLC 控制系统 MJTR堆厅吊车 吊钩桥式起重机 核燃料装卸系统 

分 类 号：TL362[核科学技术—核技术及应用] TL353.3