ZA200801370B - Method for the detection of strip edges - Google Patents

Method for the detection of strip edges

Info

Publication number
ZA200801370B
ZA200801370B ZA200801370A ZA200801370A ZA200801370B ZA 200801370 B ZA200801370 B ZA 200801370B ZA 200801370 A ZA200801370 A ZA 200801370A ZA 200801370 A ZA200801370 A ZA 200801370A ZA 200801370 B ZA200801370 B ZA 200801370B
Authority
ZA
South Africa
Prior art keywords
detection
strip edges
strip
edges
Prior art date
Application number
ZA200801370A
Inventor
Pawelski Hartmut
Richter Hans-Peter
Runge Andreas
Original Assignee
Sms Demag 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 Sms Demag Ag filed Critical Sms Demag Ag
Publication of ZA200801370B publication Critical patent/ZA200801370B/en

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
ZA200801370A 2005-10-25 2008-02-08 Method for the detection of strip edges ZA200801370B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005051053A DE102005051053A1 (en) 2005-10-25 2005-10-25 Method for band edge detection

Publications (1)

Publication Number Publication Date
ZA200801370B true ZA200801370B (en) 2009-01-28

Family

ID=37491991

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200801370A ZA200801370B (en) 2005-10-25 2008-02-08 Method for the detection of strip edges

Country Status (10)

Country Link
US (1) US20090113968A1 (en)
EP (1) EP1945384A1 (en)
JP (1) JP2009512559A (en)
CN (1) CN101253008A (en)
BR (1) BRPI0617752A2 (en)
CA (1) CA2625494A1 (en)
DE (1) DE102005051053A1 (en)
RU (1) RU2008107775A (en)
WO (1) WO2007048477A1 (en)
ZA (1) ZA200801370B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5233372B2 (en) * 2008-04-03 2013-07-10 新日鐵住金株式会社 Steel plate warpage detection system and method
DE102009014099A1 (en) * 2008-10-28 2010-04-29 Sms Siemag Aktiengesellschaft Device and method for lateral guidance of a rolled strip transported on a roller table
CN102319743B (en) * 2011-05-24 2013-07-10 重庆大学 Band steel deflection and floating quantity laser scanning detection method and deflection correction system
TWI478778B (en) * 2012-04-24 2015-04-01 Nippon Steel & Sumitomo Metal Corp Rolling device and rolling monitoring method
DE102015220289A1 (en) * 2015-10-19 2017-04-20 Sms Group Gmbh Method and measuring system for measuring a movable object
EP3202502A1 (en) 2016-02-04 2017-08-09 Primetals Technologies Germany GmbH Strip position control
DE202016008273U1 (en) 2016-02-08 2017-06-09 Asinco GmbH Device for measuring the width of a metal strip produced by strip rolling
JP6583188B2 (en) * 2016-08-18 2019-10-02 東芝三菱電機産業システム株式会社 Shape measuring apparatus and rolling system provided with the same
JP7272743B2 (en) * 2017-09-05 2023-05-12 株式会社ミツトヨ Control method for surface texture measuring device
CN108050944A (en) * 2018-01-05 2018-05-18 湖北汽车工业学院 A kind of automobile tube beam measuring device and method based on image procossing
WO2019224906A1 (en) * 2018-05-22 2019-11-28 東芝三菱電機産業システム株式会社 Industrial plant image analysis device and industrial plant monitoring control system
CN108548501A (en) * 2018-05-31 2018-09-18 广州贝晓德传动配套有限公司 Edge of materials position detecting device
US20230115961A1 (en) * 2020-08-12 2023-04-13 Primetals Technologies Japan, Ltd. Control device for rolling mill apparatus, rolling mill facility, and operation method for rolling mill apparatus
DE102020213902A1 (en) * 2020-11-05 2022-05-05 Sms Group Gmbh Stabilization of the rolled product during the opening and/or closing of a roll stand
CN113269749B (en) * 2021-05-25 2023-02-03 燕山大学 Strip position image data collection method and visual detection method thereof
CN117781897B (en) * 2024-02-28 2024-05-07 常州市伟通机电制造有限公司 Strip width inspection system and inspection method based on image acquisition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313461A (en) * 1966-04-19 1967-04-11 Allegheny Ludlum Steel Steering and control device
FR2559581B1 (en) * 1984-02-10 1986-07-11 Siderurgie Fse Inst Rech METHOD AND INSTALLATION FOR DETECTING SURFACE DEFECTS ON A TAPE DURING TRIPPING
US4759205A (en) * 1985-05-23 1988-07-26 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Multi-pass rolling method and multi-path rolling-mill stand for carrying out said method
JPH0617779B2 (en) * 1987-03-16 1994-03-09 三菱重工業株式会社 Rolling material meandering amount detection device
US5382802A (en) * 1992-08-20 1995-01-17 Kawasaki Steel Corporation Method of irradiating running strip with energy beams
JP2716918B2 (en) * 1992-10-30 1998-02-18 三菱重工業株式会社 Steel camber detection method for steelmaking hot rolling line
GB9719361D0 (en) * 1997-09-11 1997-11-12 Kvaerner Clecim Cont Casting Hot Flat Rolling Mill Stand and Control Method and Apparatus Therefor
NL1007582C2 (en) * 1997-11-19 1999-05-20 Hoogovens Corporate Services B A method of manufacturing a metal belt and a device for reducing the risk of belt breakage in such a belt.
JP2001343223A (en) * 1999-11-08 2001-12-14 Sumitomo Metal Ind Ltd Method for measuring quality of strip-shaped object, method for controlling camber, quality-measuring apparatus for strip-shaped object, rolling apparatus and trimming apparatus
JP2004050220A (en) * 2002-07-18 2004-02-19 Ishikawajima Harima Heavy Ind Co Ltd Facility for producing strip

Also Published As

Publication number Publication date
RU2008107775A (en) 2009-09-10
DE102005051053A1 (en) 2007-04-26
BRPI0617752A2 (en) 2011-08-02
EP1945384A1 (en) 2008-07-23
JP2009512559A (en) 2009-03-26
WO2007048477A1 (en) 2007-05-03
CA2625494A1 (en) 2007-05-03
US20090113968A1 (en) 2009-05-07
CN101253008A (en) 2008-08-27

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