摘要
在快速锻造压机自动控制中,采用西门子S7-400双CPU的PLC控制器,实现了双CPU协同工作,提高了系统响应速度和控制精度。
The Siemens S7-400 PLC controller with double CPU is applied in the automatic control of rapidly forging press.The collaborative work of double CPU are realized to improve response speed and control precision of system.
出处
《中国重型装备》
2010年第2期8-9,共2页
CHINA HEAVY EQUIPMENT
