摘要
介绍了托辊套筒加工机的PC控制系统工作原理、工作流程,采用可编程控制器取代继电器逻辑控制的优点,重点论述了可编程控制器控制程序的逻辑关系,给出了相应程序的梯形图和语句表。
Support roller sleeve processing machine PC control system working principle is intrduced, technics process, advantage using programming controller replace relay logic control, mainly discussing logic relation of programming controller control, echelon diagram and outer wiring diagram and sentence of the control program are given outing.
出处
《煤矿机械》
北大核心
2007年第3期81-82,共2页
Coal Mine Machinery
关键词
梯形图
电气控制
托辊套筒
PC
echelon diagram
electric controlling
support roller sleeve
PC
