ATE521426T1 - Verfahren und vorrichtung zur optimierung der planheitsregelung beim bandwalzen - Google Patents
Verfahren und vorrichtung zur optimierung der planheitsregelung beim bandwalzenInfo
- Publication number
- ATE521426T1 ATE521426T1 AT06747867T AT06747867T ATE521426T1 AT E521426 T1 ATE521426 T1 AT E521426T1 AT 06747867 T AT06747867 T AT 06747867T AT 06747867 T AT06747867 T AT 06747867T AT E521426 T1 ATE521426 T1 AT E521426T1
- Authority
- AT
- Austria
- Prior art keywords
- flatness
- strip
- error
- vector
- actuator
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000005457 optimization Methods 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
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
-
- 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
- B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending
-
- 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
- B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls
-
- 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
- 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)
- Control Of Metal Rolling (AREA)
- Feedback Control In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0501406A SE529074C2 (sv) | 2005-06-08 | 2005-06-08 | Förfarande och anordning för optimering av planhetsstyrning vid valsning av ett band |
| PCT/SE2006/000674 WO2006132585A1 (en) | 2005-06-08 | 2006-06-08 | Method and device for optimization of flatness control in the rolling of a strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE521426T1 true ATE521426T1 (de) | 2011-09-15 |
Family
ID=37498715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT06747867T ATE521426T1 (de) | 2005-06-08 | 2006-06-08 | Verfahren und vorrichtung zur optimierung der planheitsregelung beim bandwalzen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8050792B2 (de) |
| EP (1) | EP1899085B1 (de) |
| JP (1) | JP5265355B2 (de) |
| CN (1) | CN100556571C (de) |
| AT (1) | ATE521426T1 (de) |
| ES (1) | ES2371268T3 (de) |
| PL (1) | PL1899085T3 (de) |
| SE (1) | SE529074C2 (de) |
| WO (1) | WO2006132585A1 (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008015828A1 (de) * | 2007-09-26 | 2009-04-02 | Sms Demag Ag | Walzvorrichtung und Verfahren für deren Betrieb |
| DE102007050891A1 (de) * | 2007-10-24 | 2009-04-30 | Siemens Ag | Auf der Streuung einer Istgröße eines Walzguts basierende Adaptierung eines Reglers in einem Walzwerk |
| DE102009023359A1 (de) * | 2008-08-18 | 2010-02-25 | Sms Siemag Ag | Verfahren und Vorrichtung zur Kühlung und Trocknung eines Warmbandes oder eines Bleches in einem Walzwerk |
| DE102009019642A1 (de) * | 2009-04-30 | 2010-11-04 | Volkswagen Ag | Einrichtung zur Betätigung einer hydraulischen Kupplung eines Kraftfahrzeugs und Montageverfahren dazu |
| IT1394608B1 (it) | 2009-06-17 | 2012-07-05 | Thyssenkrupp Acciai Speciali | Metodo per il controllo dinamico della planarità nella laminazione di un nastro di acciaio. |
| EP2505276B1 (de) * | 2011-03-28 | 2013-09-11 | ABB Research Ltd. | Verfahren zur Planheitssteuerung beim Walzen eines Bandes und Steuersystem dafür |
| CN102500624B (zh) * | 2011-10-18 | 2014-09-10 | 中冶南方工程技术有限公司 | 一种冷轧带钢平直度的鲁棒优化控制系统及方法 |
| EP2711666A1 (de) * | 2012-09-20 | 2014-03-26 | Boegli-Gravures S.A. | Verfahren zur Herstellung eines Satzes von miteinander kooperierenden Prägewalzen und Modellvorrichtung zur Durchführung des Verfahrens |
| EP2783765B1 (de) * | 2013-03-25 | 2016-12-14 | ABB Schweiz AG | Verfahren und Steuerungssystem zur Abstimmung der Flachheitssteuerung in einer Mühle |
| CN103406364B (zh) * | 2013-07-31 | 2015-04-22 | 渤海大学 | 一种基于改进型偏鲁棒m回归算法的热轧带钢厚度预测方法 |
| CN104275352B (zh) * | 2014-09-22 | 2016-04-27 | 宁波宝新不锈钢有限公司 | 一种带材冷轧机跑偏与板形自动控制方法 |
| CN105499279B (zh) * | 2014-09-24 | 2017-11-24 | 宁波宝新不锈钢有限公司 | 一种冷轧带材板形前馈控制方法 |
| JP6229799B2 (ja) * | 2014-09-25 | 2017-11-15 | 東芝三菱電機産業システム株式会社 | 平坦度制御装置 |
| EP3168570A1 (de) * | 2015-11-10 | 2017-05-17 | Primetals Technologies France SAS | Methode zum messen der planheit eines metallprodukts, und entsprechende vorrichtung |
| ES2950107T3 (es) | 2016-12-30 | 2023-10-05 | Outokumpu Oy | Método y dispositivo de laminación flexible de bandas de metal |
| DE202018006802U1 (de) | 2017-07-21 | 2023-01-23 | Novelis Inc. | System und Vorrichtung zur Steuerung einer Oberflächentexturierung eines Metallsubstrats mit Niedrigdruckwalzen |
| EP3461567A1 (de) * | 2017-10-02 | 2019-04-03 | Primetals Technologies Germany GmbH | Planheitsregelung mit optimierer |
| EP3479916A1 (de) | 2017-11-06 | 2019-05-08 | Primetals Technologies Germany GmbH | Gezielte einstellung der kontur durch entsprechende vorgaben |
| JP7131964B2 (ja) * | 2018-05-24 | 2022-09-06 | 三菱重工業株式会社 | 推定装置、推定システム、推定方法およびプログラム |
| CN110947774B (zh) * | 2019-12-06 | 2020-12-01 | 东北大学 | 一种考虑轧制宽展的板形预测方法 |
| CN111889514B (zh) * | 2020-07-27 | 2022-05-17 | 苏州博恩普特测控科技有限公司 | 一种冷轧板形目标曲线的优化计算方法 |
| WO2023285855A1 (en) * | 2021-07-12 | 2023-01-19 | Arcelormittal | Method to classify by roll formability and manufacture a metallic part |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1202887A (en) * | 1966-11-26 | 1970-08-19 | Nippon Kokan Kk | Apparatus for controlling shape and thickness of a workpiece in a rolling mill |
| US4261190A (en) * | 1979-07-30 | 1981-04-14 | General Electric Company | Flatness control in hot strip mill |
| JPH01254305A (ja) * | 1988-04-01 | 1989-10-11 | Mitsubishi Electric Corp | 板材の形状制御方法 |
| JPH03266007A (ja) * | 1990-03-16 | 1991-11-27 | Toshiba Corp | 圧延材の平坦度制御装置 |
| US5233852A (en) * | 1992-04-15 | 1993-08-10 | Aluminum Company Of America | Mill actuator reference adaptation for speed changes |
| SE500100C2 (sv) * | 1992-06-22 | 1994-04-18 | Asea Brown Boveri | Förfarande och anordning vid planhetsreglering av band i valsverk |
| JPH0671319A (ja) * | 1992-08-25 | 1994-03-15 | Kawasaki Steel Corp | 板圧延の平坦度制御方法 |
| US5680784A (en) * | 1994-03-11 | 1997-10-28 | Kawasaki Steel Corporation | Method of controlling form of strip in rolling mill |
| EP0821102B1 (de) * | 1996-07-08 | 2002-03-27 | Voith Paper Patent GmbH | Auftragwerk zum direkten Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Materialbahn, insbesondere aus Papier oder Karton |
| US5809817A (en) * | 1997-03-11 | 1998-09-22 | Danieli United, A Division Of Danieli Corporation Corporation | Optimum strip tension control system for rolling mills |
| JP3211726B2 (ja) * | 1997-06-16 | 2001-09-25 | 日本鋼管株式会社 | H形鋼の圧延方法及び装置 |
| US6158260A (en) * | 1999-09-15 | 2000-12-12 | Danieli Technology, Inc. | Universal roll crossing system |
| ATE255964T1 (de) | 1999-12-23 | 2003-12-15 | Abb Ab | Verfahren und vorrichtung zur planheitsregelung |
| DE10041181A1 (de) | 2000-08-18 | 2002-05-16 | Betr Forsch Inst Angew Forsch | Mehrgrößen-Planheitsregelungssystem |
| US6314776B1 (en) | 2000-10-03 | 2001-11-13 | Alcoa Inc. | Sixth order actuator and mill set-up system for rolling mill profile and flatness control |
| US7031797B2 (en) | 2002-03-15 | 2006-04-18 | Siemens Aktiengesellschaft | Computer-aided method for determining desired values for controlling elements of profile and surface evenness |
| DE10211623A1 (de) | 2002-03-15 | 2003-10-16 | Siemens Ag | Rechnergestütztes Ermittlungverfahren für Sollwerte für Profil-und Planheitsstellglieder |
| DE10346274A1 (de) | 2003-10-06 | 2005-04-28 | Siemens Ag | Verfahren und Steuervorrichtung zum Betrieb einer Walzstraße für Metallband |
| SE527168C2 (sv) * | 2003-12-31 | 2006-01-10 | Abb Ab | Förfarande och anordning för mätning, bestämning och styrning av planhet hos ett metallband |
| FR2879486B1 (fr) * | 2004-12-22 | 2007-04-13 | Vai Clecim Sa | Regulation de la planeite d'une bande metallique a la sortie d'une cage de laminoir |
| SE529454C2 (sv) * | 2005-12-30 | 2007-08-14 | Abb Ab | Förfarande och anordning för trimning och styrning |
| US7823428B1 (en) * | 2006-10-23 | 2010-11-02 | Wright State University | Analytical method for use in optimizing dimensional quality in hot and cold rolling mills |
-
2005
- 2005-06-08 SE SE0501406A patent/SE529074C2/sv not_active IP Right Cessation
-
2006
- 2006-05-08 US US11/921,868 patent/US8050792B2/en active Active
- 2006-06-08 CN CNB2006800203118A patent/CN100556571C/zh active Active
- 2006-06-08 EP EP06747867A patent/EP1899085B1/de active Active
- 2006-06-08 JP JP2008515655A patent/JP5265355B2/ja active Active
- 2006-06-08 ES ES06747867T patent/ES2371268T3/es active Active
- 2006-06-08 PL PL06747867T patent/PL1899085T3/pl unknown
- 2006-06-08 WO PCT/SE2006/000674 patent/WO2006132585A1/en not_active Ceased
- 2006-06-08 AT AT06747867T patent/ATE521426T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008543566A (ja) | 2008-12-04 |
| CN101208161A (zh) | 2008-06-25 |
| CN100556571C (zh) | 2009-11-04 |
| EP1899085B1 (de) | 2011-08-24 |
| PL1899085T3 (pl) | 2012-03-30 |
| ES2371268T3 (es) | 2011-12-29 |
| SE529074C2 (sv) | 2007-04-24 |
| US8050792B2 (en) | 2011-11-01 |
| WO2006132585A8 (en) | 2007-05-24 |
| SE0501406L (sv) | 2006-12-09 |
| JP5265355B2 (ja) | 2013-08-14 |
| EP1899085A1 (de) | 2008-03-19 |
| US20100249973A1 (en) | 2010-09-30 |
| WO2006132585A1 (en) | 2006-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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