摘要
介绍了上海宝钢设备检修有限公司宝钢机械厂电解加工机床PLC自动控制系统。根据电解加工机床的要求,设计了控制系统的总体方案,阐述了该系统硬件设备配置及相应软件体系,机床主轴进给系统是由交流伺服电动机、光栅尺、滚珠丝杠等精密部件及PLC构成的全闭环控制系统。配备触摸屏作为人机接口,使系统控制界面友好,简单直观,便于操作。实际运行表明,该系统稳定可靠,满足生产工艺要求。
In this paper,the principle of PLC automatic control and its system structure for the electrolytic machine tool of Shanghai Baosteel Equipment Maintenance Co.,Ltd are described.The main function of system,hardware configuration and its application software are explained based on the requirements of the ECM machine tool.The main axle feed system of the tool is closed-loop control system which composed by the alternating servo motor,the linear encoder,the ball screw units and PLC.As a human-computer interface,the interface of the system is friendly,and it makes the system operated and handled easily.The production process control is efficiently achieved.The actual running shows a good technical performance.
出处
《新技术新工艺》
2011年第1期32-34,共3页
New Technology & New Process
