PLC在排屑线控制系统中的应用  

Application of PLC in Cuttings Removal Control System

作　　者：冯华伟[1] 赵兴艺[1] 寇东铃[2] 

机构地区：[1]烟台大学 [2]宝鸡烟厂

出　　处：《低压电器》1999年第1期39-42,共4页Low Voltage Apparatus

摘　　要：介绍了排屑线的作用，叙述了ＮＴ１０型排屑线的运动要求及控制系统的ＰＬＣ的选择，给出了外接电路图及控制程序梯形图，并分析了其控制原理。The function of the cuttings removal line was introduced. The requirement of NT 10 cuttings removal line and the selection of PLC were described. The circuits and the ladder diagram of the control program were given and its control principle was analyzed.

关 键 词：排屑线 程序控制器 控制系统 PLC 机床 切削过程 

分 类 号：TG501.1[金属学及工艺—金属切削加工及机床] TM571.61[电气工程—电器]