DE102009043401A1 - Verfahren zur modellbasierten Ermittlung von Stellglied-Sollwerten für die symmetrischen und asymmetrischen Stellglieder der Walzgerüste einer Warmbreitbandstraße - Google Patents

Verfahren zur modellbasierten Ermittlung von Stellglied-Sollwerten für die symmetrischen und asymmetrischen Stellglieder der Walzgerüste einer Warmbreitbandstraße Download PDF

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Publication number
DE102009043401A1
DE102009043401A1 DE102009043401A DE102009043401A DE102009043401A1 DE 102009043401 A1 DE102009043401 A1 DE 102009043401A1 DE 102009043401 A DE102009043401 A DE 102009043401A DE 102009043401 A DE102009043401 A DE 102009043401A DE 102009043401 A1 DE102009043401 A1 DE 102009043401A1
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DE
Germany
Prior art keywords
band
strip
contour
calculated
thickness
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.)
Ceased
Application number
DE102009043401A
Other languages
German (de)
English (en)
Inventor
Johannes Dr. Reinschke
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE102009043401A priority Critical patent/DE102009043401A1/de
Priority to PCT/EP2010/061481 priority patent/WO2011038964A1/fr
Priority to EP10740647A priority patent/EP2483004A1/fr
Publication of DE102009043401A1 publication Critical patent/DE102009043401A1/de
Ceased legal-status Critical Current

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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
    • B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/02—Profile, e.g. of plate, hot strip, sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/04—Flatness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/04—Lateral deviation, meandering, camber of product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • B21B31/185—Adjusting or positioning rolls by moving rolls axially and by crossing 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
    • B21B37/38—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
    • B21B37/58—Roll-force control; Roll-gap control
    • 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
    • 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
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
DE102009043401A 2009-09-29 2009-09-29 Verfahren zur modellbasierten Ermittlung von Stellglied-Sollwerten für die symmetrischen und asymmetrischen Stellglieder der Walzgerüste einer Warmbreitbandstraße Ceased DE102009043401A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102009043401A DE102009043401A1 (de) 2009-09-29 2009-09-29 Verfahren zur modellbasierten Ermittlung von Stellglied-Sollwerten für die symmetrischen und asymmetrischen Stellglieder der Walzgerüste einer Warmbreitbandstraße
PCT/EP2010/061481 WO2011038964A1 (fr) 2009-09-29 2010-08-06 Procédé de détermination, basée sur un modèle, de valeurs théoriques pour les actionneurs symétriques et asymétriques des cages d'un laminoir à chaud à larges bandes
EP10740647A EP2483004A1 (fr) 2009-09-29 2010-08-06 Procédé de détermination, basée sur un modèle, de valeurs théoriques pour les actionneurs symétriques et asymétriques des cages d'un laminoir à chaud à larges bandes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009043401A DE102009043401A1 (de) 2009-09-29 2009-09-29 Verfahren zur modellbasierten Ermittlung von Stellglied-Sollwerten für die symmetrischen und asymmetrischen Stellglieder der Walzgerüste einer Warmbreitbandstraße

Publications (1)

Publication Number Publication Date
DE102009043401A1 true DE102009043401A1 (de) 2011-04-07

Family

ID=43063539

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102009043401A Ceased DE102009043401A1 (de) 2009-09-29 2009-09-29 Verfahren zur modellbasierten Ermittlung von Stellglied-Sollwerten für die symmetrischen und asymmetrischen Stellglieder der Walzgerüste einer Warmbreitbandstraße

Country Status (3)

Country Link
EP (1) EP2483004A1 (fr)
DE (1) DE102009043401A1 (fr)
WO (1) WO2011038964A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2527052A1 (fr) 2011-05-24 2012-11-28 Siemens Aktiengesellschaft Procédé de fonctionnement pour une voie de laminage
CN111328298A (zh) * 2017-11-06 2020-06-23 首要金属科技德国有限责任公司 通过相应的预给定有针对性地调节外形

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113909308B (zh) * 2021-10-12 2022-06-14 北京科技大学 一种热连轧机辊缝对称调整方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1240955A1 (fr) * 2001-03-14 2002-09-18 Voest-Alpine Industrieanlagenbau GmbH & Co. Procédé et dispositif pour calculer le profil de l'emprise entre les cylindres
DE10211623A1 (de) 2002-03-15 2003-10-16 Siemens Ag Rechnergestütztes Ermittlungverfahren für Sollwerte für Profil-und Planheitsstellglieder
JP3669490B2 (ja) * 2001-03-26 2005-07-06 財団法人生産技術研究奨励会 圧延解析システム及びプログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0626723B2 (ja) * 1986-09-24 1994-04-13 三菱電機株式会社 板材の形状制御方法
JP3607029B2 (ja) * 1997-01-16 2005-01-05 東芝三菱電機産業システム株式会社 圧延機の制御方法及び制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1240955A1 (fr) * 2001-03-14 2002-09-18 Voest-Alpine Industrieanlagenbau GmbH & Co. Procédé et dispositif pour calculer le profil de l'emprise entre les cylindres
JP3669490B2 (ja) * 2001-03-26 2005-07-06 財団法人生産技術研究奨励会 圧延解析システム及びプログラム
DE10211623A1 (de) 2002-03-15 2003-10-16 Siemens Ag Rechnergestütztes Ermittlungverfahren für Sollwerte für Profil-und Planheitsstellglieder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Engl. Übersetzung der JP 3669490 B2 B2 (Thomson Scientific) *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2527052A1 (fr) 2011-05-24 2012-11-28 Siemens Aktiengesellschaft Procédé de fonctionnement pour une voie de laminage
WO2012159849A1 (fr) 2011-05-24 2012-11-29 Siemens Aktiengesellschaft Procédé permettant de faire fonctionner un train de laminoir
CN103547383A (zh) * 2011-05-24 2014-01-29 西门子公司 用于轧机列的运行方法
CN103547383B (zh) * 2011-05-24 2016-08-24 普锐特冶金技术德国有限公司 用于轧机列的运行方法
US9586245B2 (en) 2011-05-24 2017-03-07 Primetals Technologies Germany Gmbh Operating method for a rolling train
CN111328298A (zh) * 2017-11-06 2020-06-23 首要金属科技德国有限责任公司 通过相应的预给定有针对性地调节外形

Also Published As

Publication number Publication date
WO2011038964A1 (fr) 2011-04-07
EP2483004A1 (fr) 2012-08-08

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Effective date: 20140909