Strip steel plate shape classification method and device, computer medium and equipment

• Main Authors: WANG XIAOLI, DUAN XIAODONG, KONG FANQING, MA BINGZHI, SONG HAOYUAN, REN JUNRU, LIU XIULI, ZENG WEIZI, ZHAO NING, REN BIN
• Format: Patent
• Language: Chinese; English
• Published: 25.04.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; PHYSICS

The invention mainly relates to a strip steel plate shape classification method which is characterized by comprising the following steps: acquiring actual plate shape deviation values in each detection area of reference strip steel, and acquiring process parameter data in each detection area of the reference strip steel; based on the actual strip shape deviation value, determining a strip shape defect type corresponding to each detection area of the strip steel, and taking the strip shape defect type as training label data and the process parameter data as training feature data to obtain multiple groups of training sample data; constructing an initial plate shape classification model, and training the initial plate shape classification model based on the multiple groups of training sample data to obtain a plate shape classification model; and based on process parameter data of a target area in to-be-detected strip steel, determining the strip shape defect type of the target area in the to-be-detected strip st