PLC在型材辊压生产线飞剪控制系统中的应用  

Application of PLC in the control system for shear in profile rolling production line

作　　者：刘福才[1] 方一鸣[1] 王洪斌[1] 

机构地区：[1]燕山大学电气工程学院,秦皇岛066004

出　　处：《冶金自动化》1999年第6期32-34,共3页Metallurgical Industry Automation

摘　　要：针对目前辊压线剪切系统存在的问题， 提出了一种采用直流伺服机驱动、ＰＬＣ 控制的飞剪控制系统，并给出了伺服同步控制器的设计方法和控制流程图。应用结果表明，该系统具有适用范围广、控制灵活及定尺精度高等特点，具有广泛的推广应用价值。Aiming at the existing problems of cutting system in profile rolling production line, a shear control system with DC servomotor and PLC is presented. The design method of servo synchronization controller for shear control system and the control flow chart are described. Practical result shows that this system is characterized by wide application range, flexible control and high cut to length accuracy. So, it merits spreading and applying extensively.

关 键 词：型材辊压 飞剪 伺服系统 PLC 汽车 

分 类 号：U466[机械工程—车辆工程] TG333.21[交通运输工程—载运工具运用工程]