JPS53108859A - Correcting method for zigzat travel of strip - Google Patents

Correcting method for zigzat travel of strip

Info

Publication number
JPS53108859A
JPS53108859A JP2376377A JP2376377A JPS53108859A JP S53108859 A JPS53108859 A JP S53108859A JP 2376377 A JP2376377 A JP 2376377A JP 2376377 A JP2376377 A JP 2376377A JP S53108859 A JPS53108859 A JP S53108859A
Authority
JP
Japan
Prior art keywords
strip
travel
zigzat
correcting method
velocity
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.)
Pending
Application number
JP2376377A
Other languages
Japanese (ja)
Inventor
Kazuo Nishimura
Megumi Akatoki
Shigeru Shida
Sukefumi Tsumura
Hiroshi Awatsuhara
Kenichi Yasuda
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
Nippon Steel Corp
Original Assignee
Hitachi Ltd
Nippon Steel Corp
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, Nippon Steel Corp filed Critical Hitachi Ltd
Priority to JP2376377A priority Critical patent/JPS53108859A/en
Publication of JPS53108859A publication Critical patent/JPS53108859A/en
Pending 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
    • B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

PURPOSE:To highly accurately detect without time delay on purpose to automatically correct the zigzag travel, by detecting the difference in the velocity of the strip between the operation side and the driving side, at the inlet side of the rolling mill.
JP2376377A 1977-03-07 1977-03-07 Correcting method for zigzat travel of strip Pending JPS53108859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2376377A JPS53108859A (en) 1977-03-07 1977-03-07 Correcting method for zigzat travel of strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2376377A JPS53108859A (en) 1977-03-07 1977-03-07 Correcting method for zigzat travel of strip

Publications (1)

Publication Number Publication Date
JPS53108859A true JPS53108859A (en) 1978-09-22

Family

ID=12119368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2376377A Pending JPS53108859A (en) 1977-03-07 1977-03-07 Correcting method for zigzat travel of strip

Country Status (1)

Country Link
JP (1) JPS53108859A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0455010A (en) * 1990-06-25 1992-02-21 Toshiba Corp Snake motion controller
JP2020157323A (en) * 2019-03-25 2020-10-01 日本製鉄株式会社 Rolling device and control method therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0455010A (en) * 1990-06-25 1992-02-21 Toshiba Corp Snake motion controller
JP2020157323A (en) * 2019-03-25 2020-10-01 日本製鉄株式会社 Rolling device and control method therefor

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