The Automatic Recognition Method of Cold Rolling Strip Running Deviation Based on Flatness Detection
With reference to the problem of strip running deviation caused by non symmetrical wave of incoming strip,cross wedge,equipment installation accuracy deviation,unreasonable process and etc in the cold rolling process,this study fully considered mechanical and technological characteristics of the cold rolling unit and proposed a calculation method for the strip running deviation direction and the amount of running deviation by putting the shape feedback value obtained from contact type shapemeter into the shape calculation model.This method is applied to the production practice,mainly to solve a situation that most manufacturers do not equip with edge detection instrument,with only the shape meter,to detect the strip deviation,considering the cost factor.The method has achieved good results,obtaining the accurate strip running deviation direction and the amount of running deviation,with further popularization and application values.
the cold rolling unit strip running deviation direction amount of running deviation
Xu Feng Gu Tingquan Qiao Aimin
Engineering Technology Center,Ningbo Baoxin Stainless Steel Co.,Ltd.,Ningbo 315807,China Research Institute,Baoshan Iron & Steel Co.,Ltd.,Shanghai 200431,China
国内会议
上海
英文
1-8
2015-10-21（万方平台首次上网日期，不代表论文的发表时间）