BR112013030069A2 - método de controle para um trem de laminação - Google Patents
método de controle para um trem de laminaçãoInfo
- Publication number
- BR112013030069A2 BR112013030069A2 BR112013030069A BR112013030069A BR112013030069A2 BR 112013030069 A2 BR112013030069 A2 BR 112013030069A2 BR 112013030069 A BR112013030069 A BR 112013030069A BR 112013030069 A BR112013030069 A BR 112013030069A BR 112013030069 A2 BR112013030069 A2 BR 112013030069A2
- Authority
- BR
- Brazil
- Prior art keywords
- control method
- rolling train
- train
- rolling
- control
- Prior art date
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
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- 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
- B21B2261/00—Product parameters
- B21B2261/20—Temperature
- B21B2261/21—Temperature profile
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11167286A EP2527053A1 (de) | 2011-05-24 | 2011-05-24 | Steuerverfahren für eine Walzstraße |
EP11167286.1 | 2011-05-24 | ||
PCT/EP2012/058197 WO2012159866A1 (de) | 2011-05-24 | 2012-05-04 | Steuerverfahren für eine walzstrasse |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112013030069A2 true BR112013030069A2 (pt) | 2016-09-20 |
BR112013030069B1 BR112013030069B1 (pt) | 2021-04-20 |
Family
ID=46025741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013030069-8A BR112013030069B1 (pt) | 2011-05-24 | 2012-05-04 | método de controle para um trem de laminação |
Country Status (7)
Country | Link |
---|---|
US (1) | US9547290B2 (pt) |
EP (2) | EP2527053A1 (pt) |
CN (1) | CN103547384B (pt) |
BR (1) | BR112013030069B1 (pt) |
MX (1) | MX337502B (pt) |
RU (1) | RU2583550C2 (pt) |
WO (1) | WO2012159866A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2527053A1 (de) | 2011-05-24 | 2012-11-28 | Siemens Aktiengesellschaft | Steuerverfahren für eine Walzstraße |
EP2527054A1 (de) * | 2011-05-24 | 2012-11-28 | Siemens Aktiengesellschaft | Steuerverfahren für eine Walzstraße |
US10016799B2 (en) * | 2013-12-20 | 2018-07-10 | Novelis Do Brasil Ltda | Dynamic shifting of reduction (DSR) to control temperature in tandem rolling mills |
DE102014220659A1 (de) * | 2014-10-13 | 2016-04-14 | Primetals Technologies Germany Gmbh | Modellierung von Metallband in einer Walzstraße |
JP6414233B2 (ja) * | 2015-02-02 | 2018-10-31 | 東芝三菱電機産業システム株式会社 | 圧延ラインの蛇行制御装置 |
EP3202502A1 (de) | 2016-02-04 | 2017-08-09 | Primetals Technologies Germany GmbH | Bandlageregelung |
EP3293594A1 (de) | 2016-09-13 | 2018-03-14 | Primetals Technologies Germany GmbH | Verwendung umfassender künstlicher intelligenz bei anlagen der grundstoffindustrie |
JP6569655B2 (ja) * | 2016-12-15 | 2019-09-04 | Jfeスチール株式会社 | 圧下レベリング制御装置および圧下レベリング制御方法 |
US11493891B2 (en) | 2017-04-18 | 2022-11-08 | Primetals Technologies Germany Gmbh | Optimization of the modeling of process models |
CN109092907B (zh) * | 2018-09-12 | 2023-05-26 | 河南中孚技术中心有限公司 | 一种智能化1+4热连轧罐体料尾部控制方法 |
DE102019103012A1 (de) * | 2019-02-07 | 2020-08-13 | Thyssenkrupp Ag | Verfahren zur Produktion eines Metallwerkstücks |
CN112839746B (zh) * | 2019-09-12 | 2022-10-11 | 东芝三菱电机产业***株式会社 | 折叠产生预测*** |
DE102019132029A1 (de) * | 2019-11-26 | 2021-05-27 | Thyssenkrupp Steel Europe Ag | Herstellung eines gewünschten Metallwerkstücks aus einem Metallflachprodukt |
EP3854494B1 (de) | 2020-01-24 | 2022-09-28 | Primetals Technologies Germany GmbH | Frequenzabhängige verteilung von stellgrössen zur veränderung des walzgutquerschnitts in einer walzstrasse |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532414B2 (pt) * | 1973-09-28 | 1978-01-27 | ||
US4063076A (en) * | 1975-12-26 | 1977-12-13 | Hitachi, Ltd. | Method of automatic width control of hot rolled strips |
US4274273A (en) * | 1979-10-03 | 1981-06-23 | General Electric Company | Temperature control in hot strip mill |
EP0155301B1 (en) * | 1983-09-08 | 1989-09-20 | John Lysaght (Australia) Limited | Rolling mill strip thickness controller |
JPS60238017A (ja) * | 1984-05-09 | 1985-11-26 | Mitsubishi Electric Corp | 板材の形状制御装置 |
JPS61289908A (ja) * | 1985-06-17 | 1986-12-19 | Toshiba Corp | 圧延機のロ−ルギヤツプ設定装置 |
NL8700776A (nl) * | 1987-04-02 | 1988-11-01 | Hoogovens Groep Bv | Werkwijze voor het voorinstellen van een walserij en een besturingsinrichting geschikt daarvoor. |
DE4040360A1 (de) | 1990-12-17 | 1991-06-27 | Siemens Ag | Regelung eines mehrgeruestigen warm- und/oder kaltband-walzwerks |
JP2928653B2 (ja) | 1991-04-10 | 1999-08-03 | 株式会社東芝 | 熱間圧延機の板厚制御方法及び板厚制御装置 |
DE4141230A1 (de) * | 1991-12-13 | 1993-06-24 | Siemens Ag | Walzplan-berechnungsverfahren |
US5396416A (en) * | 1992-08-19 | 1995-03-07 | Continental Controls, Inc. | Multivariable process control method and apparatus |
DE4309986A1 (de) | 1993-03-29 | 1994-10-06 | Schloemann Siemag Ag | Verfahren und Vorrichtung zum Walzen eines Walzbandes |
TW319720B (pt) * | 1995-07-10 | 1997-11-11 | Kawasaki Steel Co | |
US6493596B1 (en) * | 1996-05-06 | 2002-12-10 | Pavilion Technologies, Inc. | Method and apparatus for controlling a non-linear mill |
DE19654068A1 (de) | 1996-12-23 | 1998-06-25 | Schloemann Siemag Ag | Verfahren und Vorrichtung zum Walzen eines Walzbandes |
GB2328443B (en) | 1997-08-21 | 2001-09-05 | Reckitt & Colmann Prod Ltd | In situ formation of pharmaceutically acceptable polymeric material |
JP3495909B2 (ja) * | 1998-03-30 | 2004-02-09 | 株式会社東芝 | 圧延ロールのプロフィール制御装置 |
CN1091008C (zh) | 1999-08-27 | 2002-09-18 | 冶金工业部钢铁研究总院 | 基于板形板厚协调规律的板带轧制过程互联控制方法 |
AUPQ779900A0 (en) | 2000-05-26 | 2000-06-22 | Bhp Steel (Jla) Pty Limited | Hot rolling thin strip |
RU2189875C2 (ru) | 2000-08-11 | 2002-09-27 | Открытое акционерное общество "Новолипецкий металлургический комбинат" | Устройство автоматического регулирования плоскостности полос |
DE10129565C5 (de) | 2001-06-20 | 2007-12-27 | Siemens Ag | Kühlverfahren für ein warmgewalztes Walzgut und hiermit korrespondierendes Kühlstreckenmodell |
DE10156008A1 (de) | 2001-11-15 | 2003-06-05 | Siemens Ag | Steuerverfahren für eine einer Kühlstrecke vorgeordnete Fertigstraße zum Walzen von Metall-Warmband |
EP1485216B1 (de) * | 2002-03-15 | 2005-10-26 | Siemens Aktiengesellschaft | Rechnergestütztes ermittlungsverfahren für sollwerte für profil- und planheitsstellglieder |
WO2004076086A2 (de) * | 2003-02-25 | 2004-09-10 | Siemens Aktiengesellschaft | Verfahren zur regelung der temperatur eines metallbandes, insbesondere in einer fertigstrasse zum walzen von metallwarmband |
DE102004005919A1 (de) | 2004-02-06 | 2005-09-08 | Siemens Ag | Rechnergestütztes Modellierverfahren für das Verhalten eines Stahlvolumens mit einer Volumenoberfläche |
US7181822B2 (en) | 2005-01-20 | 2007-02-27 | Nucor Corporation | Method and apparatus for controlling strip shape in hot rolling mills |
CN1887462A (zh) * | 2005-06-30 | 2007-01-03 | 宝山钢铁股份有限公司 | 一种提高热轧轧制力设定精度的方法 |
DE102005042020A1 (de) * | 2005-09-02 | 2007-03-08 | Sms Demag Ag | Verfahren zum Schmieren und Kühlen von Walzen und Metallband beim Walzen, insbesondere beim Kaltwalzen, von Metallbändern |
US8205474B2 (en) * | 2006-03-08 | 2012-06-26 | Nucor Corporation | Method and plant for integrated monitoring and control of strip flatness and strip profile |
EP2041262A4 (en) * | 2006-07-14 | 2012-07-18 | Abb Research Ltd | METHOD FOR ONLINE LINE OPTIMIZATION OF A FED BATCH FERMENTATION UNIT FOR MAXIMIZING PRODUCT LIFE |
TW200816685A (en) | 2006-07-28 | 2008-04-01 | Qualcomm Inc | Data encoding method and apparatus for flash-type signaling |
DE102006047718A1 (de) | 2006-10-09 | 2008-04-17 | Siemens Ag | Verfahren zur Nachverfolgung des physikalischen Zustands eines Warmblechs oder Warmbands im Rahmen der Steuerung einer Grobblechwalzstraße zur Bearbeitung eines Warmblechs oder Warmbands |
DE102007053523A1 (de) | 2007-05-30 | 2008-12-04 | Sms Demag Ag | Vorrichtung zur Beeinflussung der Temperaturverteilung über der Breite |
US8185217B2 (en) * | 2008-01-31 | 2012-05-22 | Fisher-Rosemount Systems, Inc. | Robust adaptive model predictive controller with tuning to compensate for model mismatch |
DE102008030243A1 (de) * | 2008-06-25 | 2009-12-31 | Siemens Aktiengesellschaft | Erstellverfahren für ein optimiertes Walzmodell |
EP2301685A1 (de) * | 2009-09-23 | 2011-03-30 | Siemens Aktiengesellschaft | Steuerverfahren für eine Behandlungsanlage für ein langgestrecktes Walzgut |
EP2386365A1 (de) * | 2010-05-06 | 2011-11-16 | Siemens Aktiengesellschaft | Betriebsverfahren für eine Fertigstraße mit Prädiktion der Leitgeschwindigkeit |
EP2527053A1 (de) | 2011-05-24 | 2012-11-28 | Siemens Aktiengesellschaft | Steuerverfahren für eine Walzstraße |
-
2011
- 2011-05-24 EP EP11167286A patent/EP2527053A1/de not_active Withdrawn
-
2012
- 2012-05-04 EP EP12718243.4A patent/EP2697001B1/de active Active
- 2012-05-04 BR BR112013030069-8A patent/BR112013030069B1/pt active IP Right Grant
- 2012-05-04 WO PCT/EP2012/058197 patent/WO2012159866A1/de active Application Filing
- 2012-05-04 RU RU2013157109/02A patent/RU2583550C2/ru active
- 2012-05-04 CN CN201280024738.0A patent/CN103547384B/zh active Active
- 2012-05-04 US US14/119,972 patent/US9547290B2/en active Active
- 2012-05-04 MX MX2013013658A patent/MX337502B/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BR112013030069B1 (pt) | 2021-04-20 |
WO2012159866A1 (de) | 2012-11-29 |
MX2013013658A (es) | 2014-02-27 |
MX337502B (es) | 2016-03-03 |
EP2697001A1 (de) | 2014-02-19 |
RU2013157109A (ru) | 2015-06-27 |
CN103547384B (zh) | 2016-08-24 |
US20140129023A1 (en) | 2014-05-08 |
US9547290B2 (en) | 2017-01-17 |
CN103547384A (zh) | 2014-01-29 |
RU2583550C2 (ru) | 2016-05-10 |
EP2697001B1 (de) | 2015-08-12 |
EP2527053A1 (de) | 2012-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25L | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled |
Owner name: PRIMETALS TECHNOLOGIES GERMANY GMBH (DE) |
|
B25A | Requested transfer of rights approved |
Owner name: PRIMETALS TECHNOLOGIES GERMANY GMBH (DE) |
|
B25L | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled |
Owner name: PRIMETALS TECHNOLOGIES GERMANY GMBH (DE) |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/05/2012, OBSERVADAS AS CONDICOES LEGAIS. |