摘要
讨论了冷带轧机中轧辊偏心的起因 ,深入分析了偏心对带材厚度的影响 ,提出了一种将轧辊等效 ,然后作N次等分的轧辊偏心检测方法 ,并应用最小二乘方法计算轧辊偏心量的大小。
The problem of roll eccentricity in cold rolling mill is proposed. Analysis the influence of eccentricity on strip gauge. Bring a measurement way of marking rolls in N parts. A roll eccentricity based on a least-squares algorithm has been developed.
出处
《冶金设备》
2004年第3期4-7,共4页
Metallurgical Equipment
关键词
轧辊偏心
厚度控制
最小二乘法
Roll eccentricity Gauge control Least-Squares algorithm
