EP0988904A3 - Verfahren und Vorrichtung zur Planheitsmessung von Bändern - Google Patents

Verfahren und Vorrichtung zur Planheitsmessung von Bändern Download PDF

Info

Publication number
EP0988904A3
EP0988904A3 EP99116003A EP99116003A EP0988904A3 EP 0988904 A3 EP0988904 A3 EP 0988904A3 EP 99116003 A EP99116003 A EP 99116003A EP 99116003 A EP99116003 A EP 99116003A EP 0988904 A3 EP0988904 A3 EP 0988904A3
Authority
EP
European Patent Office
Prior art keywords
strip
measuring
flatness
strips
passing
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
EP99116003A
Other languages
English (en)
French (fr)
Other versions
EP0988904B1 (de
EP0988904A2 (de
Inventor
Rolf Dipl.-Ing. Noé
Andreas Dr. mont Dipl.-Ing. Noé
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.)
BWG Bergwerk und Walzwerk Maschinenbau GmbH
Original Assignee
BWG Bergwerk und Walzwerk Maschinenbau GmbH
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 BWG Bergwerk und Walzwerk Maschinenbau GmbH filed Critical BWG Bergwerk und Walzwerk Maschinenbau GmbH
Publication of EP0988904A2 publication Critical patent/EP0988904A2/de
Publication of EP0988904A3 publication Critical patent/EP0988904A3/de
Application granted granted Critical
Publication of EP0988904B1 publication Critical patent/EP0988904B1/de
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
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Control Of Metal Rolling (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Es handelt sich um ein Verfahren und eine Vorrichtung zur Planheitsmessung von Bändern, insbesondere Metallbändern, im Zuge des Durchlaufens von beispielsweise Bandbehandlungsanlagen. Dabei wird das durchlaufende Band mit einer vorgegebenen Bandzugkraft (FZ) beaufschlagt, wobei mittels einer in einem Meßbereich (M) in vorgegebenem Abstand (A) von der Bandoberfläche angeordneten Meßvorrichtung (6) Bandunplanheiten detektiert werden. Um bandzugbedingte Fehler bei der Planheitsmessung größtenteils ausschließen zu können, wird die Bandzugkraft (FZ) vor dem oder in dem Meßbereich (M) gezielt verringert.
EP99116003A 1998-09-24 1999-08-14 Verfahren und Vorrichtung zur Planheitsmessung von Bändern Expired - Lifetime EP0988904B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843899A DE19843899C1 (de) 1998-09-24 1998-09-24 Verfahren und Vorrichtung zur Planheitsmessung von Bändern
DE19843899 1998-09-24

Publications (3)

Publication Number Publication Date
EP0988904A2 EP0988904A2 (de) 2000-03-29
EP0988904A3 true EP0988904A3 (de) 2003-01-22
EP0988904B1 EP0988904B1 (de) 2004-02-25

Family

ID=7882157

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99116003A Expired - Lifetime EP0988904B1 (de) 1998-09-24 1999-08-14 Verfahren und Vorrichtung zur Planheitsmessung von Bändern

Country Status (7)

Country Link
US (1) US6164104A (de)
EP (1) EP0988904B1 (de)
AT (1) ATE260151T1 (de)
CA (1) CA2283192C (de)
DE (2) DE19843899C1 (de)
ES (1) ES2212429T3 (de)
ZA (1) ZA995849B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU757340B2 (en) * 1999-04-02 2003-02-20 Hunter Douglas Industries Bv Method and arrangement for automatic bow adjustment
ES2223334T3 (es) * 1999-05-28 2005-03-01 Ims-Messsysteme Gmbh Procedimiento para la determinacion delaplanitud deuna banda de material.
DE10224938B4 (de) * 2002-06-04 2010-06-17 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren und Vorrichtung zur Planheitsmessung von Bändern
US20070006644A1 (en) * 2005-07-06 2007-01-11 Alcoa Inc. Continuous web stress distribution measurement sensor
DE102015223600A1 (de) 2015-09-03 2017-03-09 Sms Group Gmbh Verfahren zum Herstellen eines metallischen Bandes durch Endloswalzen
EP3138639B1 (de) 2015-09-03 2021-03-24 SMS group GmbH Verfahren zum herstellen eines metallischen bandes durch endloswalzen
EP3168570A1 (de) * 2015-11-10 2017-05-17 Primetals Technologies France SAS Methode zum messen der planheit eines metallprodukts, und entsprechende vorrichtung
CN111085549B (zh) * 2019-12-27 2021-05-18 山东钢铁集团日照有限公司 一种自动分段卸张在线检查带钢板形的方法
CN114659435B (zh) * 2022-03-18 2022-11-01 广东嘉元科技股份有限公司 基于耳料的电解铜箔翘曲测试机具及测试方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1219196A1 (ru) * 1984-12-26 1986-03-23 Магнитогорский горно-металлургический институт им.Г.И.Носова Способ автоматического регулировани плоскостности полосы на станах холодной прокатки
DE3912676A1 (de) * 1989-04-18 1990-10-25 Bwg Bergwerk Walzwerk Verfahren und vorrichtung zum kontinuierlichen zugrecken von duennen baendern, insbesondere von metallischen baendern
DE4224569A1 (de) * 1991-07-24 1993-01-28 Toshiba Kawasaki Kk Verfahren und vorrichtung zum messen von ebenheit und walz-steuervorrichtung
US5471307A (en) * 1992-09-21 1995-11-28 Phase Shift Technology, Inc. Sheet flatness measurement system and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625414C2 (de) * 1976-06-05 1985-10-10 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg Spannvorrichtung für kontinuierlich durchlaufende Bänder, insbesondere Metallbänder
JPS588458B2 (ja) * 1977-03-30 1983-02-16 株式会社日立製作所 形状検出装置
DE3430034A1 (de) * 1984-08-16 1986-02-27 Mannesmann AG, 4000 Düsseldorf Planheitsregelung an bandwalzgeruesten
US4860212A (en) * 1986-10-08 1989-08-22 Kabushiki Kaisha Kobe Seiko Sho Rolled strip shape detecting device with high accuracy
US5546779A (en) * 1994-03-24 1996-08-20 Danieli United, Inc. Interstand strip gauge and profile conrol
DE19524729A1 (de) * 1995-07-07 1997-01-16 Sundwiger Eisen Maschinen Verfahren und Vorrichtung zum Walzen von Bändern mit über ihrer Breite ungleichförmige Dicken- und/oder Längenverteilung
DE19719994B4 (de) * 1997-05-13 2005-01-05 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren zur Beeinflussung der Spannungsverteilung in Metallbändern oder -tafeln aus insbesondere nichtferromagnetischem Material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1219196A1 (ru) * 1984-12-26 1986-03-23 Магнитогорский горно-металлургический институт им.Г.И.Носова Способ автоматического регулировани плоскостности полосы на станах холодной прокатки
DE3912676A1 (de) * 1989-04-18 1990-10-25 Bwg Bergwerk Walzwerk Verfahren und vorrichtung zum kontinuierlichen zugrecken von duennen baendern, insbesondere von metallischen baendern
DE4224569A1 (de) * 1991-07-24 1993-01-28 Toshiba Kawasaki Kk Verfahren und vorrichtung zum messen von ebenheit und walz-steuervorrichtung
US5471307A (en) * 1992-09-21 1995-11-28 Phase Shift Technology, Inc. Sheet flatness measurement system and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198645, Derwent World Patents Index; Class M21, AN 1986-297493, XP002220261 *

Also Published As

Publication number Publication date
ES2212429T3 (es) 2004-07-16
ZA995849B (en) 2000-04-04
ATE260151T1 (de) 2004-03-15
DE19843899C1 (de) 2000-05-04
EP0988904B1 (de) 2004-02-25
DE59908627D1 (de) 2004-04-01
EP0988904A2 (de) 2000-03-29
CA2283192A1 (en) 2000-03-24
CA2283192C (en) 2003-12-30
US6164104A (en) 2000-12-26

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