摘要
介绍平端面倒角专用机床的基本结构、工作过程和控制要求,详细描述了PLC电气控制系统的设计,包括方案确定、PLC控制器选型和接线、梯形图设计、保护措施以及调试方法等。
This paper introduces briefly the basic structure, operation and the control demand of the plane bevel angle cutting M/C, and emphatically describes the design of PLC control system including determination of the control scheme, selection of PLC and wiring, set-up of protection measures, design of ladder diagram and test method. This system has been put into operation for years, it features with stable performance and meets the predicted target.
关键词
程序控制器
梯形图
电气控制
机床
programmable controller, ladder diagram, electric control
