PLC在液压中频淬火机床中的应用  

Application of PLC on Intermediate-Frequency Quencher Machine

作　　者：李远慧[1] 李远哲 

机构地区：[1]武汉科技大学机械自动化学院,湖北武汉430081 [2]武汉宝德机电有限公司,湖北武汉430080

出　　处：《装备制造技术》2012年第11期14-16,共3页Equipment Manufacturing Technology

摘　　要：为了提高轧辊淬火品质,采用西门子S7-200 PLC和组态王监控软件,利用数字PID闭环控制算法,制造了全数字自动中频淬火机床,该设备操作简单、运行可靠、温度控制准确。In order to improve the quenching quality of roller, Siemens $7-200 PLC and configuration king software are used. The all-digital and automatic intermediate-frequency quencher machine is designed and made by digital PID closed controlling algorithm. The equipment is easy to operate. It can run reliably. The temperature for quenching can be controlled precisely.

关 键 词：S7—200PLC 组态王监控软件 数字PID控制算法 全数字自动中频淬火机床 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]