JP4548085B2 - 圧延制御方法および圧延制御装置 - Google Patents

圧延制御方法および圧延制御装置 Download PDF

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Publication number
JP4548085B2
JP4548085B2 JP2004297081A JP2004297081A JP4548085B2 JP 4548085 B2 JP4548085 B2 JP 4548085B2 JP 2004297081 A JP2004297081 A JP 2004297081A JP 2004297081 A JP2004297081 A JP 2004297081A JP 4548085 B2 JP4548085 B2 JP 4548085B2
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JP
Japan
Prior art keywords
edge drop
rolling
rolled
drop amount
target edge
Prior art date
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.)
Expired - Fee Related
Application number
JP2004297081A
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English (en)
Japanese (ja)
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JP2006110550A (ja
Inventor
哲 服部
敏秀 篠田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2004297081A priority Critical patent/JP4548085B2/ja
Priority to CNB2005101085807A priority patent/CN100512988C/zh
Priority to KR1020050095182A priority patent/KR100690463B1/ko
Publication of JP2006110550A publication Critical patent/JP2006110550A/ja
Application granted granted Critical
Publication of JP4548085B2 publication Critical patent/JP4548085B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • 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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • 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
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/04—Flatness
    • B21B2263/06—Edge waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/20—End shape; fish tail; tongue

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP2004297081A 2004-10-12 2004-10-12 圧延制御方法および圧延制御装置 Expired - Fee Related JP4548085B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004297081A JP4548085B2 (ja) 2004-10-12 2004-10-12 圧延制御方法および圧延制御装置
CNB2005101085807A CN100512988C (zh) 2004-10-12 2005-10-10 轧制控制方法和轧制控制装置
KR1020050095182A KR100690463B1 (ko) 2004-10-12 2005-10-11 압연 제어 방법 및 압연 제어 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004297081A JP4548085B2 (ja) 2004-10-12 2004-10-12 圧延制御方法および圧延制御装置

Publications (2)

Publication Number Publication Date
JP2006110550A JP2006110550A (ja) 2006-04-27
JP4548085B2 true JP4548085B2 (ja) 2010-09-22

Family

ID=36379496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004297081A Expired - Fee Related JP4548085B2 (ja) 2004-10-12 2004-10-12 圧延制御方法および圧延制御装置

Country Status (3)

Country Link
JP (1) JP4548085B2 (zh)
KR (1) KR100690463B1 (zh)
CN (1) CN100512988C (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102814340A (zh) * 2011-06-08 2012-12-12 鞍钢股份有限公司 热轧带钢宽度控制模型智能学习系统及计算学习方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012111151A1 (ja) * 2011-02-18 2012-08-23 株式会社日立製作所 圧延制御装置および圧延制御方法
CN102641898B (zh) * 2012-03-30 2014-04-30 宝山钢铁股份有限公司 一种冷连轧机带钢边缘降自动控制方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004090079A (ja) * 2002-09-03 2004-03-25 Toyo Kohan Co Ltd 圧延機のエッジドロップ制御装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60148610A (ja) * 1984-01-12 1985-08-05 Ishikawajima Harima Heavy Ind Co Ltd 圧延機の制御装置
JPH08238509A (ja) * 1995-02-28 1996-09-17 Nisshin Steel Co Ltd 冷間圧延時のエッジドロップ制御方法
JP4208509B2 (ja) * 2002-07-18 2009-01-14 東芝三菱電機産業システム株式会社 圧延プロセスのモデル学習装置
JP4213433B2 (ja) * 2002-09-03 2009-01-21 東洋鋼鈑株式会社 圧延機のエッジドロップ制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004090079A (ja) * 2002-09-03 2004-03-25 Toyo Kohan Co Ltd 圧延機のエッジドロップ制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102814340A (zh) * 2011-06-08 2012-12-12 鞍钢股份有限公司 热轧带钢宽度控制模型智能学习系统及计算学习方法
CN102814340B (zh) * 2011-06-08 2014-07-09 鞍钢股份有限公司 热轧带钢宽度控制模型智能学习系统及自学习方法

Also Published As

Publication number Publication date
KR100690463B1 (ko) 2007-03-09
CN1759944A (zh) 2006-04-19
CN100512988C (zh) 2009-07-15
KR20060052153A (ko) 2006-05-19
JP2006110550A (ja) 2006-04-27

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