EP0925854A3 - Device for adjusting the guides for the entry of the strip in a mill - Google Patents

Device for adjusting the guides for the entry of the strip in a mill Download PDF

Info

Publication number
EP0925854A3
EP0925854A3 EP98204393A EP98204393A EP0925854A3 EP 0925854 A3 EP0925854 A3 EP 0925854A3 EP 98204393 A EP98204393 A EP 98204393A EP 98204393 A EP98204393 A EP 98204393A EP 0925854 A3 EP0925854 A3 EP 0925854A3
Authority
EP
European Patent Office
Prior art keywords
strip
guides
force
entry
adjusting
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.)
Granted
Application number
EP98204393A
Other languages
German (de)
French (fr)
Other versions
EP0925854B1 (en
EP0925854A2 (en
Inventor
Marco Andreolii
Carlo Perego
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.)
ABB Process Solutions and Services SpA
Original Assignee
ABB Sistemi Industriali SpA
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 ABB Sistemi Industriali SpA filed Critical ABB Sistemi Industriali SpA
Publication of EP0925854A2 publication Critical patent/EP0925854A2/en
Publication of EP0925854A3 publication Critical patent/EP0925854A3/en
Application granted granted Critical
Publication of EP0925854B1 publication Critical patent/EP0925854B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Paper (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)

Abstract

A device for adjusting the guides for the entry of the strip in a housing, the particularity of which is the fact that it comprises: at least one pair of mutually opposite guides which are suitable to adjust the correct alignment of the strip that enters the housing and are actuated, in terms of position and force, by respective actuation means; position and force/pressure transducer means which are connected to the actuation means; and an electronic adjustment unit, which is suitable to receive signals from the position and force/pressure transducer means for the closed-loop control of the actuation means, in order to keep the guides in the correct position with respect to the strip and apply to the edges of the strip a force which is controlled as a function of parameters related to the position, width and thickness of the strip, which are detected by the transducer means.
EP98204393A 1997-12-24 1998-12-23 Device and method for adjusting the guides for the entry of the strip in a mill Expired - Lifetime EP0925854B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI972879 1997-12-24
IT97MI002879A IT1296906B1 (en) 1997-12-24 1997-12-24 DEVICE FOR ADJUSTING THE TAPE INPUT GUIDES IN A ROLLING MILL

Publications (3)

Publication Number Publication Date
EP0925854A2 EP0925854A2 (en) 1999-06-30
EP0925854A3 true EP0925854A3 (en) 2002-04-03
EP0925854B1 EP0925854B1 (en) 2005-03-23

Family

ID=11378458

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98204393A Expired - Lifetime EP0925854B1 (en) 1997-12-24 1998-12-23 Device and method for adjusting the guides for the entry of the strip in a mill

Country Status (5)

Country Link
EP (1) EP0925854B1 (en)
AT (1) ATE291501T1 (en)
DE (1) DE69829454T2 (en)
ES (1) ES2241099T3 (en)
IT (1) IT1296906B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005021769A1 (en) * 2005-05-11 2006-11-23 Sms Demag Ag Method and device for selectively influencing the Vorbandgeometrie in a roughing stand
DE102006011975A1 (en) 2006-03-15 2007-09-27 Siemens Ag Operating method for a rolling mill for rolling a strip-shaped rolling stock
DE102009041453A1 (en) * 2009-09-12 2011-03-24 Sms Siemag Ag Guiding device for a strip rolling mill
DE102009060826A1 (en) 2009-12-29 2011-06-30 SMS Siemag AG, 40237 Regulation of the lateral guidance of a metal strip
EP2527056A1 (en) * 2011-05-24 2012-11-28 Siemens Aktiengesellschaft Method for milling boards, computer program, data carrier and control device
CN102773356A (en) * 2012-07-08 2012-11-14 南通弘力机械制造有限公司 Novel material alignment device for veneer reeling machine
RU2646653C1 (en) * 2016-12-21 2018-03-06 Акционерное общество Акционерная холдинговая Компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (АО АХК "ВНИИМЕТМАШ") Device for direction of strip

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100475A (en) * 1981-04-24 1982-12-22 Betr Forsch Inst Angew Forsch Apparatus to control the position of rolled strip during rolling
US4590778A (en) * 1984-06-27 1986-05-27 Sms Schloemann-Siemag Ag Positioning control device for guidance feed members at the entrance of a hot-rolled wide strip finish rolling mill train
JPS61108415A (en) * 1984-10-31 1986-05-27 Kawasaki Steel Corp Method for controlling side guide of steel sheet in hot continuous rolling line
JPH02235519A (en) * 1989-03-09 1990-09-18 Sumitomo Metal Ind Ltd Method for controlling side guide of strip coiler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100475A (en) * 1981-04-24 1982-12-22 Betr Forsch Inst Angew Forsch Apparatus to control the position of rolled strip during rolling
US4590778A (en) * 1984-06-27 1986-05-27 Sms Schloemann-Siemag Ag Positioning control device for guidance feed members at the entrance of a hot-rolled wide strip finish rolling mill train
JPS61108415A (en) * 1984-10-31 1986-05-27 Kawasaki Steel Corp Method for controlling side guide of steel sheet in hot continuous rolling line
JPH02235519A (en) * 1989-03-09 1990-09-18 Sumitomo Metal Ind Ltd Method for controlling side guide of strip coiler

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 295 (M - 523) 7 October 1986 (1986-10-07) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 552 (M - 1056) 7 December 1990 (1990-12-07) *

Also Published As

Publication number Publication date
ITMI972879A1 (en) 1999-06-24
ATE291501T1 (en) 2005-04-15
ES2241099T3 (en) 2005-10-16
IT1296906B1 (en) 1999-08-02
EP0925854B1 (en) 2005-03-23
DE69829454T2 (en) 2006-04-13
DE69829454D1 (en) 2005-04-28
EP0925854A2 (en) 1999-06-30

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