MX2020004662A - Ajuste planificado del contorno mediante especificaciones correspondientes. - Google Patents
Ajuste planificado del contorno mediante especificaciones correspondientes.Info
- Publication number
- MX2020004662A MX2020004662A MX2020004662A MX2020004662A MX2020004662A MX 2020004662 A MX2020004662 A MX 2020004662A MX 2020004662 A MX2020004662 A MX 2020004662A MX 2020004662 A MX2020004662 A MX 2020004662A MX 2020004662 A MX2020004662 A MX 2020004662A
- Authority
- MX
- Mexico
- Prior art keywords
- contour
- corresponding specifications
- targeted
- adjusting
- targeted adjusting
- Prior art date
Links
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
-
- 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
- G05B19/00—Program-control systems
-
- 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
- G05B19/00—Program-control systems
- G05B19/02—Program-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41815—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the cooperation between machine tools, manipulators and conveyor or other workpiece supply system, workcell
-
- 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
- B21B2263/08—Centre buckles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2263/00—Shape of product
- B21B2263/10—Lateral spread defects
- B21B2263/12—Dog bone
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37398—Thickness
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37402—Flatness, roughness of surface
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Control Of Metal Rolling (AREA)
- Electron Beam Exposure (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Un tren de laminación para laminar un producto plano que debe laminarse (2) comprende un número de cajas de laminación (1). Un dispositivo de control (3) del tren de laminación, antes de la laminación del producto plano que debe laminarse (2), recibe variables reales (I) del producto plano que debe laminarse (2), antes de la laminación del producto plano que debe laminarse (2) y variables diana (Z) del producto plano que debe laminarse (2) después de la laminación del producto plano que debe laminarse (2). El dispositivo de control (3), mediante las variables reales (I) y las variables diana (Z), en combinación con una descripción (B) del tren de laminación, utilizando un modelo (10) del tren de laminación, determina valores objetivo (S*) para variables de ajuste (S) para las cajas de laminación (1). El dispositivo de control (3) determina los valores objetivo (S*) de manera que variables previstas (E1) para el producto plano que debe laminarse (2), después de la laminación del producto plano que debe laminarse (2) en el tren de laminación, se aproximan tanto como sea posible a las variables diana (Z). El dispositivo de control (3) transmite los valores objetivo (S*) a las cajas de laminación (1), de manera que el producto plano que debe laminarse (2) en el tren de laminación se lamina en correspondencia con los valores objetivo (S*) transmitidos. Las variables diana (Z) comprenden al menos un parámetro discreto (K1 a K5, K2' a K4', K2" a K4") que puede seleccionarse libremente, que define el contorno (K) del producto plano que debe laminarse (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17200046.5A EP3479916A1 (de) | 2017-11-06 | 2017-11-06 | Gezielte einstellung der kontur durch entsprechende vorgaben |
| PCT/EP2018/075807 WO2019086172A1 (de) | 2017-11-06 | 2018-09-24 | Gezielte einstellung der kontur durch entsprechende vorgaben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2020004662A true MX2020004662A (es) | 2020-07-27 |
Family
ID=60262798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2020004662A MX2020004662A (es) | 2017-11-06 | 2018-09-24 | Ajuste planificado del contorno mediante especificaciones correspondientes. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11534808B2 (es) |
| EP (2) | EP3479916A1 (es) |
| JP (1) | JP7114704B2 (es) |
| CN (1) | CN111328298B (es) |
| BR (1) | BR112020008409B1 (es) |
| MX (1) | MX2020004662A (es) |
| WO (1) | WO2019086172A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3566790B1 (de) * | 2018-05-08 | 2021-01-06 | Muhr und Bender KG | Verfahren zur dynamischen walzspaltregelung beim flexiblen walzen von metallbändern |
| DE102019132029A1 (de) * | 2019-11-26 | 2021-05-27 | Thyssenkrupp Steel Europe Ag | Herstellung eines gewünschten Metallwerkstücks aus einem Metallflachprodukt |
| EP4129511B1 (en) * | 2020-03-23 | 2024-05-29 | JFE Steel Corporation | Method for shape control in rolling mill and device for shape control in rolling mill |
| EP4071565A1 (de) * | 2021-04-09 | 2022-10-12 | Primetals Technologies Austria GmbH | Optimierungsversfahren für den betrieb von anlagen der grundstoffindustrie |
| EP4104944A1 (de) | 2021-06-17 | 2022-12-21 | Primetals Technologies Germany GmbH | Verfahren zum herstellen eines walzguts mit kastenprofil |
| DE102022211278B3 (de) | 2022-10-25 | 2023-12-28 | Sms Group Gmbh | Verfahren und Computerprogramm zum Anpassen des Soll-Dickenwertes für eine Regelung der Dicke eines neu zu walzenden Bandes für mindestens ein Walzgerüst |
| EP4715322A1 (de) | 2024-09-19 | 2026-03-25 | Primetals Technologies Germany GmbH | Verfahren zur bestimmung des krümmungsradiusverlaufs eines zu einem coil aufgewickelten metallischen bandes |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62238012A (ja) * | 1986-04-07 | 1987-10-19 | Mitsubishi Electric Corp | 板材の形状制御方法 |
| JP2719215B2 (ja) * | 1990-02-19 | 1998-02-25 | 新日本製鐵株式会社 | 板圧延のエッジドロップ制御方法 |
| DE4309986A1 (de) * | 1993-03-29 | 1994-10-06 | Schloemann Siemag Ag | Verfahren und Vorrichtung zum Walzen eines Walzbandes |
| WO1995019591A1 (de) | 1994-01-13 | 1995-07-20 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur führung eines prozesses |
| US6098060A (en) | 1995-03-16 | 2000-08-01 | Siemens Aktiengesellschaft | Process controlling method and device |
| DE10211623A1 (de) * | 2002-03-15 | 2003-10-16 | Siemens Ag | Rechnergestütztes Ermittlungverfahren für Sollwerte für Profil-und Planheitsstellglieder |
| EP1485216B1 (de) * | 2002-03-15 | 2005-10-26 | Siemens Aktiengesellschaft | Rechnergestütztes ermittlungsverfahren für sollwerte für profil- und planheitsstellglieder |
| JP4213434B2 (ja) | 2002-09-03 | 2009-01-21 | 東洋鋼鈑株式会社 | 圧延機のエッジドロップ制御装置 |
| ATE367217T1 (de) * | 2003-05-30 | 2007-08-15 | Siemens Ag | Steuerrechner und rechnergestütztes ermittlungsverfahren für eine profil- und planheitssteuerung für eine walzstrasse |
| 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 |
| SE529074C2 (sv) | 2005-06-08 | 2007-04-24 | Abb Ab | Förfarande och anordning för optimering av planhetsstyrning vid valsning av ett band |
| DE102009043401A1 (de) * | 2009-09-29 | 2011-04-07 | Siemens Aktiengesellschaft | Verfahren zur modellbasierten Ermittlung von Stellglied-Sollwerten für die symmetrischen und asymmetrischen Stellglieder der Walzgerüste einer Warmbreitbandstraße |
| EP2527052A1 (de) * | 2011-05-24 | 2012-11-28 | Siemens Aktiengesellschaft | Betriebsverfahren für eine Walzstraße |
| EP2540404A1 (de) * | 2011-06-27 | 2013-01-02 | Siemens Aktiengesellschaft | Steuerverfahren für eine Warmbandstraße |
| US10625317B2 (en) | 2015-03-16 | 2020-04-21 | Sms Group Gmbh | Method for producing metal strips |
-
2017
- 2017-11-06 EP EP17200046.5A patent/EP3479916A1/de not_active Withdrawn
-
2018
- 2018-09-24 EP EP18778880.7A patent/EP3706929B1/de active Active
- 2018-09-24 US US16/760,912 patent/US11534808B2/en active Active
- 2018-09-24 JP JP2020524647A patent/JP7114704B2/ja active Active
- 2018-09-24 MX MX2020004662A patent/MX2020004662A/es unknown
- 2018-09-24 WO PCT/EP2018/075807 patent/WO2019086172A1/de not_active Ceased
- 2018-09-24 CN CN201880071617.9A patent/CN111328298B/zh active Active
- 2018-09-24 BR BR112020008409-3A patent/BR112020008409B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| BR112020008409B1 (pt) | 2023-12-19 |
| BR112020008409A2 (pt) | 2020-11-03 |
| EP3706929A1 (de) | 2020-09-16 |
| US20210178443A1 (en) | 2021-06-17 |
| WO2019086172A1 (de) | 2019-05-09 |
| US11534808B2 (en) | 2022-12-27 |
| EP3479916A1 (de) | 2019-05-08 |
| CN111328298A (zh) | 2020-06-23 |
| JP7114704B2 (ja) | 2022-08-08 |
| CN111328298B (zh) | 2024-10-29 |
| JP2021501694A (ja) | 2021-01-21 |
| EP3706929B1 (de) | 2023-04-12 |
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