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JPWO2021005818A1 - - Google Patents

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Publication number
JPWO2021005818A1
JPWO2021005818A1 JP2021530479A JP2021530479A JPWO2021005818A1 JP WO2021005818 A1 JPWO2021005818 A1 JP WO2021005818A1 JP 2021530479 A JP2021530479 A JP 2021530479A JP 2021530479 A JP2021530479 A JP 2021530479A JP WO2021005818 A1 JPWO2021005818 A1 JP WO2021005818A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2021530479A
Other languages
Japanese (ja)
Other versions
JP7116260B2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021005818A1 publication Critical patent/JPWO2021005818A1/ja
Application granted granted Critical
Publication of JP7116260B2 publication Critical patent/JP7116260B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/04—Lateral deviation, meandering, camber of product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/06—Threading
    • B21B2273/10—Threading-out or after threading-out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/12—End of product
    • B21B2273/14—Front end or leading end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP2021530479A 2019-07-11 2020-02-04 Operation method of rolling mill, control device of rolling mill and rolling equipment Active JP7116260B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/JP2019/027488 WO2021005777A1 (en) 2019-07-11 2019-07-11 Method of operating rolling device, control device for rolling device, and rolling equipment
JPPCT/JP2019/027488 2019-07-11
PCT/JP2020/004004 WO2021005818A1 (en) 2019-07-11 2020-02-04 Method of operating rolling device, control device for rolling device, and rolling equipment

Publications (2)

Publication Number Publication Date
JPWO2021005818A1 true JPWO2021005818A1 (en) 2021-01-14
JP7116260B2 JP7116260B2 (en) 2022-08-09

Family

ID=74114136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021530479A Active JP7116260B2 (en) 2019-07-11 2020-02-04 Operation method of rolling mill, control device of rolling mill and rolling equipment

Country Status (4)

Country Link
EP (1) EP3974075B1 (en)
JP (1) JP7116260B2 (en)
CN (1) CN114007772B (en)
WO (2) WO2021005777A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119972821A (en) * 2025-04-14 2025-05-13 东北大学 A plate sickle control method and system based on remote lateral movement detection

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024161619A1 (en) * 2023-02-03 2024-08-08 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 Flaw detection device, rolling device, flaw detection method, and rolling method
CN118455268B (en) * 2023-02-08 2025-10-10 宁德时代新能源科技股份有限公司 Rolling device, method, equipment, storage medium and roller press
WO2025062607A1 (en) * 2023-09-22 2025-03-27 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 Control device for rolling device, rolling equipment, and method for operating rolling device
WO2025120803A1 (en) * 2023-12-07 2025-06-12 株式会社Tmeic Finishing-rolling mill roll balancing device
WO2025224991A1 (en) * 2024-04-26 2025-10-30 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 Rolling-device control device, rolling equipment, and method for operating rolling device
WO2025224989A1 (en) * 2024-04-26 2025-10-30 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 Control device for rolling device, rolling equipment, and method for operating rolling device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS458780B1 (en) * 1966-10-12 1970-03-30
JPS4996955A (en) * 1973-01-20 1974-09-13
JPS5395163A (en) * 1977-01-31 1978-08-19 Sumitomo Metal Ind Ltd Correcting method for level of work roll of tandem mill
JPH0220608A (en) * 1988-07-05 1990-01-24 Sumitomo Metal Ind Ltd Method for controlling meandering of rolled stock
JP2014117743A (en) * 2012-12-19 2014-06-30 Jfe Steel Corp Meandering control method of rolled material, meandering control device of rolled material, meandering control program of rolled material and manufacturing method of rolled material
JP2018158365A (en) * 2017-03-23 2018-10-11 Ｊｆｅスチール株式会社 Hot rolling method and hot rolling device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218848A (en) * 1990-02-13 1993-06-15 Hitachi, Ltd. Method and apparatus for correcting a widthwise bend in an end portion of a hot-rolled sheet-shaped product
JPH07132310A (en) * 1993-11-10 1995-05-23 Mitsubishi Heavy Ind Ltd Rolling method
JPH11179414A (en) 1997-12-24 1999-07-06 Nkk Corp Method of estimating flake elongation and controlling shape in cold rolling mill
DE102007035283A1 (en) * 2007-07-27 2009-01-29 Siemens Ag Method for setting a state of a rolling stock, in particular a Vorbands

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS458780B1 (en) * 1966-10-12 1970-03-30
JPS4996955A (en) * 1973-01-20 1974-09-13
JPS5395163A (en) * 1977-01-31 1978-08-19 Sumitomo Metal Ind Ltd Correcting method for level of work roll of tandem mill
JPH0220608A (en) * 1988-07-05 1990-01-24 Sumitomo Metal Ind Ltd Method for controlling meandering of rolled stock
JP2014117743A (en) * 2012-12-19 2014-06-30 Jfe Steel Corp Meandering control method of rolled material, meandering control device of rolled material, meandering control program of rolled material and manufacturing method of rolled material
JP2018158365A (en) * 2017-03-23 2018-10-11 Ｊｆｅスチール株式会社 Hot rolling method and hot rolling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119972821A (en) * 2025-04-14 2025-05-13 东北大学 A plate sickle control method and system based on remote lateral movement detection

Also Published As

Publication number Publication date
WO2021005777A1 (en) 2021-01-14
EP3974075A4 (en) 2022-07-27
JP7116260B2 (en) 2022-08-09
CN114007772A (en) 2022-02-01
EP3974075C0 (en) 2023-08-23
CN114007772B (en) 2023-03-17
EP3974075A1 (en) 2022-03-30
EP3974075B1 (en) 2023-08-23
WO2021005818A1 (en) 2021-01-14

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