摘要
项目主控制器基于西门子S7-1200系列新一代小型控制器,系统集成涵括西门子V90伺服驱动器控制4个伺服轴,辅助5台G120变频器驱动工件的旋转及油石架的震动。配套西门子KTP1200触摸屏,用来监视整个系统运行和工艺模式操作,以及加工参数设定。整个机床伺服轴的控制,采用TIA博途平台的工艺控制功能做伺服轴的绝对位置定位控制。
This paper introduces the application of S7-1200 PLC and V90 servo control in super precision grinder.The main function of this integration is to process the outer ring of bearings for ultra-precision grinding,so that the workpiece's roughness can meet the requirements.The main controller adopts a new generation of small controller of 1214C Siemens.Servo driver of V90PTI board.There are four servo shafts,assisted by five G120 converters,which are used to drive the rotation of the workpiece and the vibration of the oil-stone frame.It is equipped with a KTP1200 touch screen to monitor the whole system,the selection control of process mode,and the setting of processing parameters.The process control function of TIA platform is used to control the absolute position of the servo axis.
出处
《智慧工厂》
2019年第5期52-55,共4页
Smart Factory
