公开(公告)号：EP3892394A1

公开(公告)日：2021-10-13

申请号：EP20168802.5

申请日：2020-04-08

申请人： ABB Schweiz AG

发明人： Rao, Vidyadhar ,  Sudarsan, Sithu Dhamodharan ,  Ash, Nilabja ,  S, Shishira

IPC分类号： B21B43/12

摘要： Embodiments of the present invention relate to delivering rolling stock 105a to 105n to a cooling bed 106 in a rolling mill 100. More specifically, the embodiments of the present invention relate to provide a feedback in a closed-loop control system to ensure the rolling stock are delivered to the cooling bed without abnormalities. A control system 110 receives a plurality of images of a rolling stock and determines one or more abnormalities in the rolling stock. Further, one or more setpoints are determined for avoiding the one or more abnormalities in rolling stock to be delivered in future or subsequent rolling stock. The one or more setpoints are provided to one or more actuators 101, 102. The one or more actuators are operated according to the one or more setpoints and the subsequent rolling stock are delivered without the one or more abnormalities.