Electrical Servo Screwdown Control System on Cold Rolling Mill for Traveler Substrate
A novel roll position control method,based on electrical screwdown,is proposed to solve the problems such as the complicated operation and poor positioning precision of the manual screwdown on the cold rolling mill for traveler substrate.The new system adopts PLC as the main controller,servo driving system as the actuator,and realizes the flexible adjustment of the roll gap by the proper programming of PLC and the touch screen.The construction and operation principle of position control system,the hardware realization and the software design are detailedly introduced.Through engineering practice proves that the system has 0.001mm of the high control accuracy,suiting to requirements of the thickness of 0.4mm-2mm of the traveler substrate.
traveler substrate cold rolling mill electrical servo screwdown position control
Xueyang Yu Jing Hui
Key Laboratory of Advanced Process Control for Light Industry,Ministry of Education Jiangnan University,Wuxi,China
国际会议
贵阳
英文
427-430
2015-08-18（万方平台首次上网日期，不代表论文的发表时间）