一种基于测厚仪厚度反馈的支撑辊偏心补偿方法

A Backup Roll Eccentricity Compensation Method Based on the Thickness Feedback of the Thickness Gauge

支撑辊偏心会使轧制带材的厚度出现周期性的波动,影响带材的厚度精度。本文介绍了一种基于测厚仪厚度反馈的支撑辊偏心补偿方法,可以有效提高AGC系统的厚度控制精度。

Backup roll eccentricity can make strip thickness periodic wave, thus affecting the strip thickness accuracy. This paper introduces a backup roll eccentricity compensation method based on the thickness feedback of the thickness gauge. This method can effectively improve the control precision of the AGC system.