JPH0470083B2 - - Google Patents

Info

Publication number
JPH0470083B2
JPH0470083B2 JP58162781A JP16278183A JPH0470083B2 JP H0470083 B2 JPH0470083 B2 JP H0470083B2 JP 58162781 A JP58162781 A JP 58162781A JP 16278183 A JP16278183 A JP 16278183A JP H0470083 B2 JPH0470083 B2 JP H0470083B2
Authority
JP
Japan
Prior art keywords
rolling
shape
target
actual
value
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 - Lifetime
Application number
JP58162781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6054217A (ja
Inventor
Kozo Nakai
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
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58162781A priority Critical patent/JPS6054217A/ja
Publication of JPS6054217A publication Critical patent/JPS6054217A/ja
Publication of JPH0470083B2 publication Critical patent/JPH0470083B2/ja
Granted legal-status Critical Current

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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/42—Control of flatness or profile during rolling of strip, sheets or plates using a combination of roll bending and axial shifting of the rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/02—Roll bending; vertical bending of rolls
    • B21B2269/04—Work roll bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/02—Roll bending; vertical bending of rolls
    • B21B2269/06—Intermediate roll bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/12—Axial shifting the rolls
    • B21B2269/16—Intermediate rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP58162781A 1983-09-05 1983-09-05 圧延制御装置 Granted JPS6054217A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58162781A JPS6054217A (ja) 1983-09-05 1983-09-05 圧延制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58162781A JPS6054217A (ja) 1983-09-05 1983-09-05 圧延制御装置

Publications (2)

Publication Number Publication Date
JPS6054217A JPS6054217A (ja) 1985-03-28
JPH0470083B2 true JPH0470083B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-11-10

Family

ID=15761084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58162781A Granted JPS6054217A (ja) 1983-09-05 1983-09-05 圧延制御装置

Country Status (1)

Country Link
JP (1) JPS6054217A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6127111A (ja) * 1984-07-16 1986-02-06 Hitachi Ltd 圧延材の形状制御方法
JP2588233B2 (ja) * 1988-02-15 1997-03-05 株式会社東芝 圧延材平坦度制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5568110A (en) * 1978-09-07 1980-05-22 Nippon Steel Corp Setting method for initial rolling of six-stage rolling mill

Also Published As

Publication number Publication date
JPS6054217A (ja) 1985-03-28

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