X62W万能铣床电气控制系统的PLC改造  

Control System Transformation of X62W Milling Machine Based on PLC

作　　者：张改莲[1] 

机构地区：[1]西安外事学院 工学院,西安710077

出　　处：《机电一体化》2012年第11期88-90,共3页Mechatronics

摘　　要：利用西门子S7-200 PLC改造X62W型万能铣床控制系统,给出了改造后PLC控制的输入输出端子接线图、梯形图程序。实践证明改造后的铣床控制系统可靠、稳定,在生产实践中有着重要意义。Introduces reformation of X62W milling machine based on SIEMENS S7 - 200 PLC, the terminals wiring diagram is given, trapezoidal chart is introduced. Practice has proved that X62W milling control system became reliable and stable, which is beneficial in production practice. PLC I/O machine

关 键 词：X62W铣床 PLC 梯形图 

分 类 号：TG547[金属学及工艺—金属切削加工及机床]