PLC及触摸屏在套圈沟道超精研机控制系统中的应用  

Application of PLC and Touch Screen on Control System of Ring Raceway Superfinishing Machine

作　　者：朱宁[1] 谢守振[1] 

机构地区：[1]洛阳轴承研究所,河南洛阳471039

出　　处：《轴承》2002年第7期16-18,共3页Bearing

摘　　要：通过PLC通讯技术和触摸屏在轴承专用设备上的应用 ,阐述了如何利用PLC通过网络通讯技术控制变频器实现电机调速 ;介绍了使用触摸屏的一般方法。同时结合PLC与变频器进行通讯联络的实例 ,给出了较为详细的PLC梯形图。By using the PLC communication technique and touch screen to special bearing equipment, how to utilize PLC to control frequency conversion to realize change speed of the motor is expatiated by net communication technique. The general method of using the touch screen is introduced. According to practical example which were communicated between PLC and frequency conversion made in Mitsubishi, the detail PLC echelon graphics has been given.

关 键 词：PLC 触摸屏 套圈沟道 超精研机 控制系统 人机对话 轴承 

分 类 号：TG591[金属学及工艺—金属切削加工及机床]