Title:
鋼板の蛇行量推定モデルの生成方法、鋼板の蛇行量推定方法、鋼板の蛇行制御方法、及び鋼板の製造方法
Document Type and Number:
Japanese Patent JP7447874
Kind Code:
B2
Abstract:
To provide a generation method of a meandering amount estimation model of a steel plate which can generate a meandering amount estimation model for accurately estimating a meandering amount of a steel plate.SOLUTION: A generation method of a meandering amount estimation model of a steel plate for estimating a meandering amount of a steel plate according to the present invention comprises: a data acquisition step of acquiring image data of the steel plate and measurement data of the meandering amount of the steel plate corresponding to the image data; and a step of generating a meandering amount estimation model of the steel plate with machine learning using a plurality of pieces of learning data with image processing data generated by performing image processing on the image data acquired in the data acquisition step as input performance data and with the measurement data of the meandering amount of the steel plate corresponding to the image data as output performance data.SELECTED DRAWING: Figure 3
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Inventors:
Shinya Yamaguchi
Masayasu Ueno
Masayasu Ueno
Application Number:
JP2021110473A
Publication Date:
March 12, 2024
Filing Date:
July 02, 2021
Export Citation:
Assignee:
JFE Steel Corporation
International Classes:
B21B37/68; B21B1/26; B21B38/00; B21C51/00
Domestic Patent References:
| JP63236910A | ||||
| JP2019008460A | ||||
| JP4178209A | ||||
| JP2004141956A | ||||
| JP59174211A | ||||
| JP4167911A | ||||
| JP2021030280A | ||||
| JP2018141707A | ||||
| JP8105725A | ||||
| JP2018119851A | ||||
| JP62021410A | ||||
| JP2013011513A | ||||
| JP2012066617A | ||||
| JP6035538A |
Foreign References:
| WO2020171983A1 | ||||
| US4794773 | ||||
| KR1020120087613A |
Attorney, Agent or Firm:
Sakai International Patent Office