【摘要】 介绍东北大学轧制技术及连轧自动化国家重点实验室三机架四辊冷连轧机板形检测与控制系统的设计，并对板形（平直度）的测、控原理进行了阐述；通过板形测、控系统的使用，使被轧带材板形质量有了较大程度的提高。更多还原

【Abstract】 In the paper, the design of a strip shape measuring and control system for a 3-stand and 4-high tandem cold rolling mill is presented. The principle of measuring and controlling strip shape (flatness) is also described. It is found that the shape of the rolled strip is much improved with this on-line measuring system.更多还原