EP2099574A1 - Control method for a rolling stand for rolling a strip - Google Patents
Control method for a rolling stand for rolling a stripInfo
- Publication number
- EP2099574A1 EP2099574A1 EP07847858A EP07847858A EP2099574A1 EP 2099574 A1 EP2099574 A1 EP 2099574A1 EP 07847858 A EP07847858 A EP 07847858A EP 07847858 A EP07847858 A EP 07847858A EP 2099574 A1 EP2099574 A1 EP 2099574A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- control device
- belt
- strip
- rolling
- zre
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims description 12
- 238000004590 computer program Methods 0.000 claims description 13
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract 3
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 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
- B21B37/68—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
- 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
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/06—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring tension or compression
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL07847858T PL2099574T3 (en) | 2007-01-10 | 2007-12-05 | Control method for a rolling stand for rolling a strip |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007001539A DE102007001539A1 (en) | 2007-01-10 | 2007-01-10 | Control method for a roll stand for rolling a strip |
PCT/EP2007/063369 WO2008083880A1 (en) | 2007-01-10 | 2007-12-05 | Control method for a rolling stand for rolling a strip |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2099574A1 true EP2099574A1 (en) | 2009-09-16 |
EP2099574B1 EP2099574B1 (en) | 2011-09-21 |
Family
ID=39102983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07847858A Active EP2099574B1 (en) | 2007-01-10 | 2007-12-05 | Control method for a rolling stand for rolling a strip |
Country Status (9)
Country | Link |
---|---|
US (1) | US8806909B2 (en) |
EP (1) | EP2099574B1 (en) |
CN (1) | CN101583441B (en) |
AT (1) | ATE525144T1 (en) |
BR (1) | BRPI0720855A2 (en) |
DE (1) | DE102007001539A1 (en) |
PL (1) | PL2099574T3 (en) |
RU (1) | RU2451568C2 (en) |
WO (1) | WO2008083880A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2745946A1 (en) * | 2012-12-20 | 2014-06-25 | Siemens Aktiengesellschaft | Operating method for a mill train |
DE102014215396A1 (en) * | 2014-08-05 | 2016-02-11 | Primetals Technologies Germany Gmbh | Differential tension control with optimized controller design |
CN105701326A (en) * | 2014-11-27 | 2016-06-22 | 上海梅山钢铁股份有限公司 | Method for establishing optimal control pressure calculation model of guide plate on hot rolling coiler side |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3315506A (en) * | 1964-01-09 | 1967-04-25 | Westinghouse Electric Corp | Workpiece tension and shape control method and apparatus |
US4335439A (en) * | 1980-04-25 | 1982-06-15 | St Denis Andrew R | Weight monitoring device for strip metal stock |
JPS59127917A (en) * | 1983-01-12 | 1984-07-23 | Nippon Steel Corp | Controlling method of tension of skin pass mill |
JPS59189011A (en) | 1983-04-12 | 1984-10-26 | Ishikawajima Harima Heavy Ind Co Ltd | Method and device for controlling meandering and lateral deviation of rolling material |
JPS59191510A (en) | 1983-04-13 | 1984-10-30 | Ishikawajima Harima Heavy Ind Co Ltd | Method and device for controlling meander of rolling material |
SU1704871A1 (en) | 1990-03-19 | 1992-01-15 | Ростовское Отделение Всесоюзного Научно-Исследовательского, Проектного И Проектно-Конструкторского Института По Комплексной Электрификации Промышленных Объектов "Тяжпромэлектропроект" Им.Ф.Б.Якубовского | Apparatus for compensating rolling stand roll eccentricity value |
JPH07124620A (en) * | 1993-11-04 | 1995-05-16 | Sumitomo Metal Ind Ltd | Device for controlling meandering of strip in cold rolling mill |
JP3812157B2 (en) * | 1998-07-23 | 2006-08-23 | 三菱電機株式会社 | Method and apparatus for stabilizing control of rolling mill |
JP3526554B2 (en) * | 2001-02-13 | 2004-05-17 | 株式会社日立製作所 | Tandem rolling equipment and rolling method |
WO2003078086A1 (en) * | 2002-03-15 | 2003-09-25 | Siemens Aktiengesellschaft | Computer-aided method for determining desired values for controlling elements of profile and surface evenness |
DE102004043790A1 (en) | 2004-09-08 | 2006-03-09 | Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH | Method and device for rolling a metal strip |
-
2007
- 2007-01-10 DE DE102007001539A patent/DE102007001539A1/en not_active Ceased
- 2007-12-05 AT AT07847858T patent/ATE525144T1/en active
- 2007-12-05 RU RU2009130358/02A patent/RU2451568C2/en not_active IP Right Cessation
- 2007-12-05 BR BRPI0720855-3A patent/BRPI0720855A2/en not_active IP Right Cessation
- 2007-12-05 WO PCT/EP2007/063369 patent/WO2008083880A1/en active Application Filing
- 2007-12-05 CN CN2007800496560A patent/CN101583441B/en active Active
- 2007-12-05 PL PL07847858T patent/PL2099574T3/en unknown
- 2007-12-05 US US12/521,322 patent/US8806909B2/en active Active
- 2007-12-05 EP EP07847858A patent/EP2099574B1/en active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2008083880A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN101583441B (en) | 2011-09-07 |
DE102007001539A1 (en) | 2008-07-17 |
WO2008083880A1 (en) | 2008-07-17 |
PL2099574T3 (en) | 2012-02-29 |
ATE525144T1 (en) | 2011-10-15 |
RU2009130358A (en) | 2011-02-20 |
US8806909B2 (en) | 2014-08-19 |
EP2099574B1 (en) | 2011-09-21 |
US20100000278A1 (en) | 2010-01-07 |
RU2451568C2 (en) | 2012-05-27 |
BRPI0720855A2 (en) | 2014-03-25 |
CN101583441A (en) | 2009-11-18 |
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