MX2018009541A - Regulacion de posicion de banda predictiva por modelos. - Google Patents

Regulacion de posicion de banda predictiva por modelos.

Info

Publication number
MX2018009541A
MX2018009541A MX2018009541A MX2018009541A MX2018009541A MX 2018009541 A MX2018009541 A MX 2018009541A MX 2018009541 A MX2018009541 A MX 2018009541A MX 2018009541 A MX2018009541 A MX 2018009541A MX 2018009541 A MX2018009541 A MX 2018009541A
Authority
MX
Mexico
Prior art keywords
strip
position controller
roll stand
model predictive
strip position
Prior art date
Application number
MX2018009541A
Other languages
English (en)
Inventor
GAFUR Ilhom
Galkina Anastasiia
Schlacher Kurt
Original Assignee
Primetals Technologies Germany 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 Primetals Technologies Germany Gmbh filed Critical Primetals Technologies Germany Gmbh
Publication of MX2018009541A publication Critical patent/MX2018009541A/es

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/048—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators using a predictor
    • 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
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/028—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring lateral position of a boundary of the object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2271/00—Mill stand parameters
    • B21B2271/02—Roll gap, screw-down position, draft position
    • B21B2271/025—Tapered roll gap
    • 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
    • B21B2273/00—Path parameters
    • B21B2273/12—End of product
    • B21B2273/14—Front end or leading end

Abstract

Durante la salida de la cabeza de banda (7) de una banda de metal (1) desde una caja de laminación (2a), mediante un dispositivo de registro (8) en al menos un lugar (P) situado entre la caja de laminación (2a) y un dispositivo (8) dispuesto aguas abajo se registra una posición lateral (y) de la cabeza de banda (7). Un regulador de posición de banda (10) está configurado como regulador predictivo por modelo que, basándose en la posición lateral registrada (y) de la cabeza de banda (7) calcula una secuencia de comandos de ajuste (uk) que va a emitirse sucesivamente con un ciclo de trabajo (T), mediante la cual en cada caso se ajusta una cuña separadora de laminación. El número de comandos de ajuste (uk) define junto con el ciclo de trabajo (T) un horizonte de predicción (PH) del regulador de posición de banda (10). El regulador de posición de banda (10) actúa sobre la caja de laminación (2a) al menos con el comando de ajuste (u0) calculado que va a emitirse en siguiente lugar.
MX2018009541A 2016-02-04 2016-12-07 Regulacion de posicion de banda predictiva por modelos. MX2018009541A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16154225.3A EP3202502A1 (de) 2016-02-04 2016-02-04 Bandlageregelung
PCT/EP2016/080040 WO2017133814A1 (de) 2016-02-04 2016-12-07 Modellprädiktive bandlageregelung

Publications (1)

Publication Number Publication Date
MX2018009541A true MX2018009541A (es) 2019-05-16

Family

ID=55299390

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018009541A MX2018009541A (es) 2016-02-04 2016-12-07 Regulacion de posicion de banda predictiva por modelos.

Country Status (6)

Country Link
US (1) US10908566B2 (es)
EP (2) EP3202502A1 (es)
KR (1) KR102551728B1 (es)
CN (1) CN108602100B (es)
MX (1) MX2018009541A (es)
WO (1) WO2017133814A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3202502A1 (de) 2016-02-04 2017-08-09 Primetals Technologies Germany GmbH Bandlageregelung
US10875066B2 (en) * 2017-05-31 2020-12-29 Honeywell International Inc. Bearing flotation compensation for metal rolling applications
EP3715000B1 (de) 2019-03-27 2022-01-12 Primetals Technologies Austria GmbH Vermeidung von wellen beim walzen von metallbändern
CN110280608A (zh) * 2019-07-19 2019-09-27 北京宇轩智能科技有限公司 智能轧钢精确轧件跟踪处理方法
EP3838432B1 (en) * 2019-09-12 2023-01-04 Toshiba Mitsubishi-Electric Industrial Systems Corporation System for predicting contraction
EP3825789A1 (de) 2019-11-20 2021-05-26 Primetals Technologies Germany GmbH Fernsteuerung einer anlage zum herstellen und/oder behandeln eines walzguts aus metall
CN113280730B (zh) * 2020-02-19 2022-08-16 宝钢日铁汽车板有限公司 一种高效检测钢卷带头的系统和方法
DE102020205120A1 (de) * 2020-04-22 2021-10-28 Sms Group Gmbh Verfahren zum Betreiben einer Metallbandbearbeitungsanlage sowie Metallbandbearbeitungsanlage
CN113084101A (zh) * 2021-03-31 2021-07-09 攀钢集团攀枝花钢钒有限公司 拉矫机辊缝值测量装置及智能标定的方法
TWI779910B (zh) * 2021-10-28 2022-10-01 中國鋼鐵股份有限公司 偵測邊導器鋼帶品質的軋延系統與偵測方法
CN113976664B (zh) * 2021-10-29 2023-10-13 中铝瑞闽股份有限公司 一种铝热连轧出口卷材内圈带头时钟位置自动判定的方法
EP4272884A1 (de) 2022-05-05 2023-11-08 Primetals Technologies Germany GmbH Ermittlung des seitlichen versatzes eines metallbandes anhand der kontur einer stirnseite eines coils

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60148614A (ja) 1984-01-11 1985-08-05 Ishikawajima Harima Heavy Ind Co Ltd 蛇行制御方法
JPS63183713A (ja) * 1986-09-05 1988-07-29 Sumitomo Metal Ind Ltd 蛇行制御方法
JP3135089B2 (ja) * 1992-06-25 2001-02-13 川崎製鉄株式会社 圧延機におけるキャンバ、蛇行制御方法
DE19704337B4 (de) 1997-02-05 2005-11-17 Siemens Ag Verfahren und Einrichtung zur Verlaufsregelung eines Walzbandes
US6340108B1 (en) * 1999-06-22 2002-01-22 Kawasaki Steel Corporation Hot rolling method and equipment
AT411822B (de) * 2002-09-12 2004-06-25 Voest Alpine Ind Anlagen Verfahren und vorrichtung zum starten eines giessvorganges
DE102004005011B4 (de) * 2004-01-30 2008-10-02 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Regelverfahren und Regler für ein Walzgerüst
JP2006320933A (ja) * 2005-05-18 2006-11-30 Sumitomo Metal Ind Ltd キャンバ制御方法、圧延材の製造方法、及び、圧延装置
DE102005051053A1 (de) 2005-10-25 2007-04-26 Sms Demag Ag Verfahren zur Bandkantenerfassung
SE530055C2 (sv) * 2006-06-30 2008-02-19 Abb Ab Förfarande och anordning för styrning av valsgap vid valsning av ett band
EP2014380A1 (fr) 2007-06-11 2009-01-14 ArcelorMittal France Procédé de laminage d'une bande métallique avec régulation de sa position latérale d'une bande et laminoir adapté
EP2386365A1 (de) * 2010-05-06 2011-11-16 Siemens Aktiengesellschaft Betriebsverfahren für eine Fertigstraße mit Prädiktion der Leitgeschwindigkeit
CN103517773B (zh) * 2011-04-12 2015-11-25 西门子有限公司 轧辊剥离器装置和方法
EP2527053A1 (de) * 2011-05-24 2012-11-28 Siemens Aktiengesellschaft Steuerverfahren für eine Walzstraße
CN103357669B (zh) * 2012-03-27 2015-04-22 上海梅山钢铁股份有限公司 一种板形模型预测控制方法
CN102632085B (zh) * 2012-04-23 2014-09-10 中冶南方工程技术有限公司 冷轧带钢板形控制系统及方法
CA2911733C (en) * 2012-11-21 2017-01-10 Usnr/Kockums Cancar Company Systems, methods, and apparatuses for changing the direction/speed of a workpiece
KR101466168B1 (ko) * 2013-03-28 2014-11-27 현대제철 주식회사 압연기의 캠버 제어 장치 및 그 방법
CN103418619B (zh) * 2013-08-27 2015-07-01 中冶南方工程技术有限公司 一种冷轧带钢板形预测控制方法
DE102014007381A1 (de) * 2014-05-20 2015-07-23 Asinco GmbH Verfahren zum Messen und Regeln der Ebenheit eines durch Bandwalzen erzeugten Bandes
EP3202502A1 (de) 2016-02-04 2017-08-09 Primetals Technologies Germany GmbH Bandlageregelung

Also Published As

Publication number Publication date
CN108602100A (zh) 2018-09-28
KR102551728B1 (ko) 2023-07-04
EP3202502A1 (de) 2017-08-09
BR112018014961A8 (pt) 2022-10-11
WO2017133814A1 (de) 2017-08-10
US10908566B2 (en) 2021-02-02
EP3411162A1 (de) 2018-12-12
KR20180110031A (ko) 2018-10-08
CN108602100B (zh) 2021-03-12
US20190041812A1 (en) 2019-02-07
BR112018014961A2 (pt) 2019-01-08

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