GB1564389A - Apparatus for determining the degee of planeness of metal strip - Google Patents

Apparatus for determining the degee of planeness of metal strip Download PDF

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Publication number
GB1564389A
GB1564389A GB28107/77A GB2810777A GB1564389A GB 1564389 A GB1564389 A GB 1564389A GB 28107/77 A GB28107/77 A GB 28107/77A GB 2810777 A GB2810777 A GB 2810777A GB 1564389 A GB1564389 A GB 1564389A
Authority
GB
United Kingdom
Prior art keywords
metal strip
arm
strip
measuring
planeness
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.)
Expired
Application number
GB28107/77A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoesch Werke AG
Original Assignee
Hoesch Werke 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 Hoesch Werke AG filed Critical Hoesch Werke AG
Publication of GB1564389A publication Critical patent/GB1564389A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G01B7/287—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/34—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces
    • G01B7/345—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces for measuring evenness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
GB28107/77A 1976-07-24 1977-07-05 Apparatus for determining the degee of planeness of metal strip Expired GB1564389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2633351A DE2633351C2 (de) 1976-07-24 1976-07-24 Einrichtung zum Messen der Planheit von Metallbändern

Publications (1)

Publication Number Publication Date
GB1564389A true GB1564389A (en) 1980-04-10

Family

ID=5983842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28107/77A Expired GB1564389A (en) 1976-07-24 1977-07-05 Apparatus for determining the degee of planeness of metal strip

Country Status (9)

Country Link
US (1) US4116029A (enExample)
JP (1) JPS5919298B2 (enExample)
AT (1) AT363056B (enExample)
BE (1) BE857054A (enExample)
DE (1) DE2633351C2 (enExample)
FR (1) FR2359394A1 (enExample)
GB (1) GB1564389A (enExample)
IT (1) IT1084064B (enExample)
LU (1) LU77827A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153533A (en) * 1984-01-30 1985-08-21 Ld Testers Oy Equipment for measuring the thickness and the compressibility of paper
US4809528A (en) * 1986-09-01 1989-03-07 Davy Mckee (Sheffield) Limited Hot strip mill
EP0907428A4 (en) * 1996-04-29 2000-01-05 Tippins Inc REVERSIBLE HOT STRIP ROLLER EQUIPPED WITH A SHAPE MEASURING DEVICE

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588458B2 (ja) * 1977-03-30 1983-02-16 株式会社日立製作所 形状検出装置
FR2422451A1 (fr) * 1978-04-13 1979-11-09 Usinor Procede et dispositif pour controler la planeite d'une bande metallique laminee a froid
SE423495B (sv) * 1979-02-01 1982-05-10 Asea Ab Brytvals vid bandvalsverk for metning av banddragets fordelning over bandbredden
DD160322A3 (de) * 1981-04-27 1983-06-01 Heinz Schulz Einrichtung zum justieren,messen und pruefen rechteckiger flachquerschnitte
US4512170A (en) * 1983-09-30 1985-04-23 Kaiser Aluminum & Chemical Corporation Process and apparatus for strip flatness and tension measurements
FR2555315B1 (fr) * 1983-11-18 1986-03-28 Europ Propulsion Dispositif de mesure de la tension longitudinale d'une bande de materiau
DE3472762D1 (en) * 1984-05-22 1988-08-25 Acec Controlling device making use of a measured tensile force in a loop between two consecutive stands of a hot hoop mill
DE3435232C2 (de) * 1984-09-26 1987-02-26 Hoesch Stahl AG, 4600 Dortmund Mehrgerüstige Warmbandwalzstraße mit Korrekturmöglichkeit des Dickenprofils des zu walzenden Bandes
EP0176808A1 (de) * 1984-09-29 1986-04-09 RSM Regel-, Steuer- und Messtechnik GmbH Dickenmessgerät für Folien, insbesondere als gefaltete Schläuche
US4680978A (en) * 1985-09-20 1987-07-21 Wean United Rolling Mills, Inc. Rolling mill strip tension monitoring and shapemeter assembly
US4674310A (en) * 1986-01-14 1987-06-23 Wean United Rolling Mills, Inc. Strip tension profile apparatus and associated method
JPS6328918A (ja) * 1986-07-11 1988-02-06 Toyota Autom Loom Works Ltd コ−マのデタツチングロ−ラ駆動装置
SE461298B (sv) * 1988-06-02 1990-01-29 Asea Brown Boveri Planhetsmaetare foer valsade band
JP2642201B2 (ja) * 1989-09-08 1997-08-20 株式会社原織機製作所 コーマに於けるデタッチングローラの駆動装置
SE505738C2 (sv) * 1994-11-29 1997-10-06 Asea Brown Boveri Anordning och förfarande för tvåaxlig kraftmätning jämte förfarande för bestämning av den varierande brytvinkeln respektive en dragkraft hos en löpande materialbana med hjälp av en anordning för tvåaxlig kraftmätning
US5678447A (en) * 1996-04-17 1997-10-21 Eastman Kodak Company On-line web planarity measurement apparatus and method
DE19704447A1 (de) * 1997-02-06 1998-08-13 Schloemann Siemag Ag Planheitsmeßrolle
DE19715523A1 (de) * 1997-04-14 1998-10-15 Schloemann Siemag Ag Planheitsmeßrolle
DE19725726C2 (de) * 1997-06-18 2000-08-03 Bwg Bergwerk Walzwerk Verfahren zur Planheitsmessung von Bändern, insbesondere Metallbändern
DE19732862C2 (de) * 1997-07-30 2002-11-14 Masch Und Werkzeugbau Gmbh Vorrichtung zum Messen der Planheit eines unter Zugspannung stehenden Metallbandes
FR2771809B1 (fr) * 1997-12-01 2000-05-19 Griset Sa Appareil de mesure de la planeite d'une bande au defile
DE19838675C2 (de) * 1998-08-20 2000-11-23 Sms Demag Ag Bandumlenkrolle, insbesondere Zugmeß- oder Looperrolle
DE50009532D1 (de) * 1999-08-06 2005-03-24 Muhr & Bender Kg Verfahren zum flexiblen Walzen eines Metallbandes
DE19953524A1 (de) * 1999-11-05 2001-05-10 Sms Demag Ag Schlingenheber
US6658947B1 (en) * 2000-08-25 2003-12-09 T. Sendzimir, Inc. Strip flatness measuring device
FR2815705B1 (fr) * 2000-10-20 2003-04-18 Val Clecim Procede et dispositif de detection de planeite
FR2823300B1 (fr) * 2001-04-10 2003-09-05 Vai Clecim Procede de detection de defauts de planeite
US6769279B1 (en) * 2002-10-16 2004-08-03 Machine Concepts, Inc. Multiroll precision leveler with automatic shape control
JP4296478B2 (ja) * 2003-04-02 2009-07-15 株式会社Ｉｈｉ 形状検出装置
PL1688703T3 (pl) * 2003-11-28 2015-10-30 Ngk Insulators Ltd Urządzenie mierzące kształt
US9459086B2 (en) 2014-02-17 2016-10-04 Machine Concepts, Inc. Shape sensor devices, shape error detection systems, and related shape sensing methods
US10363590B2 (en) 2015-03-19 2019-07-30 Machine Concepts, Inc. Shape correction leveler drive systems
US11833562B2 (en) 2016-12-21 2023-12-05 Machine Concepts, Inc. Dual-stage multi-roll leveler and metal strip material flattening method
US10710135B2 (en) 2016-12-21 2020-07-14 Machine Concepts Inc. Dual-stage multi-roll leveler and work roll assembly
CN115430747B (zh) * 2022-09-16 2025-05-16 玫德集团有限公司 压槽机智能控制系统及管件压槽作业方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674127A (en) * 1952-05-17 1954-04-06 Olin Ind Inc Flatness indicator for cellophane film
US3348313A (en) * 1964-09-16 1967-10-24 Urmenyi Laszlo Device for detecting surface elevations in sheet material
US3442104A (en) * 1965-01-30 1969-05-06 Sumito Metal Ind Ltd Controlling method and measuring instrument for the flatness of strips
FR1485357A (fr) * 1965-07-13 1967-06-16 Asea Ab Dispositif pour laminoirs à ruban pour commander la répartition de tension sur la largeur du ruban
GB1199328A (en) * 1966-09-07 1970-07-22 Yawata Iron & Steel Co Method of Measuring the Surface Waviness of Sheet or Strip Material
US3581536A (en) * 1969-04-17 1971-06-01 Gen Electric Apparatus for sensing the unstressed shape of a thin strip subjected to high tensile stress
FR2102875A5 (enExample) * 1970-08-27 1972-04-07 Spidem Ste Nle
JPS5327945B2 (enExample) * 1972-03-03 1978-08-11
JPS4912632U (enExample) * 1972-05-11 1974-02-02
JPS5249976B2 (enExample) * 1973-01-09 1977-12-21

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153533A (en) * 1984-01-30 1985-08-21 Ld Testers Oy Equipment for measuring the thickness and the compressibility of paper
US4809528A (en) * 1986-09-01 1989-03-07 Davy Mckee (Sheffield) Limited Hot strip mill
EP0907428A4 (en) * 1996-04-29 2000-01-05 Tippins Inc REVERSIBLE HOT STRIP ROLLER EQUIPPED WITH A SHAPE MEASURING DEVICE

Also Published As

Publication number Publication date
DE2633351C2 (de) 1983-11-17
JPS5919298B2 (ja) 1984-05-04
IT1084064B (it) 1985-05-25
BE857054A (fr) 1978-01-23
AT363056B (de) 1981-07-10
DE2633351A1 (de) 1978-01-26
ATA305777A (de) 1980-12-15
JPS5315178A (en) 1978-02-10
FR2359394B1 (enExample) 1983-08-05
LU77827A1 (enExample) 1977-10-25
FR2359394A1 (fr) 1978-02-17
US4116029A (en) 1978-09-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19970704