摘要
PLC具有通用性强、可靠性高、指令系统简单、现场连接方便等一系列显著优点,已广泛应用于机床、车辆、机械加工、电气控制等多个行业,已成为改造和研发现代机床等机电一体化产品最理想的首选控制器。本文介绍PLC基本功能及其在数控机床电气控制中的应用。
PLC has a wide range of advantages , such as strongversatility, high reliability, simple command system, convenient fieldconnection and so on. It has been widely used in machine tools,vehicles , machining, electrical control and other industries, has becomethe transformation and development of modern machine tools and otherelectrical and mechanical The ideal choice for integrated products . Thispaper introduces the basic functions of PLC and its application in theelectrical control of CNC machine tools.
出处
《现代制造技术与装备》
2017年第5期141-142,共2页
Modern Manufacturing Technology and Equipment
关键词
PLC
数控机床
电气控制
PLC, CNC machine tools , electrical control
