BR0302094A - Processo e dispositivo para a medição de planicidade de tiras - Google Patents

Processo e dispositivo para a medição de planicidade de tiras

Info

Publication number
BR0302094A
BR0302094A BR0302094-0A BR0302094A BR0302094A BR 0302094 A BR0302094 A BR 0302094A BR 0302094 A BR0302094 A BR 0302094A BR 0302094 A BR0302094 A BR 0302094A
Authority
BR
Brazil
Prior art keywords
strip
width
measuring strip
tensile
sym
Prior art date
Application number
BR0302094-0A
Other languages
English (en)
Inventor
Andreas Noe
Rolf Noe
Original Assignee
Bwg Bergwerk Walzwerk
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 Bwg Bergwerk Walzwerk filed Critical Bwg Bergwerk Walzwerk
Publication of BR0302094A publication Critical patent/BR0302094A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • 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
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/045—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands for measuring the tension across the width of a band-shaped flexible member
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0017—Tensile
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

"PROCESSO E DISPOSITIVO PARA A MEDIçãO DE PLANICIDADE DE TIRAS". A presente invenção tem como objetos um processo e um dispositivo para a medição de planicidade de tiras (1), em particular, de tiras de metal (1) durante a passagem em linhas de processamento de tiras. Nesse caso, a partir das forças de tração (F~ x~) que atuam sobre a tira (1), são determinadas, pelo menos, por seção, tensões de tração (<sym>~ x~(y), através da largura da tira (B ou y). Para esse fim, de acordo com a invenção, as forças de tração (F~ x~) são medidas sucessivamente e somadas através da largura da tira (B ou y). Da função de soma de forças (F(y) obtida dessa forma, através da largura da tira (B ou y) é derivada uma função de distribuição da tensão de tração (<sym>~ x~(y).
BR0302094-0A 2002-06-04 2003-06-02 Processo e dispositivo para a medição de planicidade de tiras BR0302094A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10224938A DE10224938B4 (de) 2002-06-04 2002-06-04 Verfahren und Vorrichtung zur Planheitsmessung von Bändern

Publications (1)

Publication Number Publication Date
BR0302094A true BR0302094A (pt) 2004-09-08

Family

ID=29432650

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0302094-0A BR0302094A (pt) 2002-06-04 2003-06-02 Processo e dispositivo para a medição de planicidade de tiras

Country Status (9)

Country Link
US (1) US6853927B2 (pt)
EP (1) EP1369186B1 (pt)
KR (1) KR100939061B1 (pt)
CN (1) CN1289220C (pt)
BR (1) BR0302094A (pt)
CA (1) CA2428377C (pt)
DE (1) DE10224938B4 (pt)
ES (1) ES2608576T3 (pt)
RU (1) RU2302307C2 (pt)

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US20050039542A1 (en) * 2001-10-05 2005-02-24 Axel Berger Device for detecting the stress distribution of metal band loaded by band tension
DE10321865B4 (de) * 2003-05-14 2013-06-27 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Messvorrichtung für ein längsbewegtes Band und Messverfahren für Prozessparameter einer Bandförderung
DE102004003676A1 (de) 2004-01-24 2005-08-11 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Planheitsmessrolle
DE102004008303A1 (de) * 2004-02-20 2005-09-01 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren zur Ermittlung von Planheitsfehlern in Bändern, insbesondere Stahl- und Metallbändern, und Planheitsmessrolle
FI20055019A (fi) * 2005-01-17 2006-07-18 Metso Paper Inc Rainan kireysprofiilin mittausmenetelmä ja sitä soveltava tela
JP4504874B2 (ja) * 2005-06-17 2010-07-14 三菱日立製鉄機械株式会社 形状検出装置及びその方法
DE112009000095T5 (de) * 2008-01-24 2011-02-17 Metso Paper, Inc. Papierherstellstreichstation mit druckempfindlicher Filmwalze
US20090321491A1 (en) * 2008-06-06 2009-12-31 Wick William R W Edge Detection System
DE102008030282B3 (de) * 2008-06-30 2009-10-22 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Planheitsmessrolle und Verfahren zur Ermittlung von Planheitsfehlern eines Bandes
DE112009001939T5 (de) * 2008-09-10 2011-09-29 Metso Paper, Inc. Rollenschneidmaschinenbaugruppe mit einem Sensorsystem
CN101985134B (zh) * 2010-11-04 2014-01-01 中色科技股份有限公司 一种接触式板形测量仪
EP2656936B1 (en) * 2010-12-24 2015-04-15 Mitsubishi-Hitachi Metals Machinery, Inc. Hot rolling equipment and hot rolling method
KR101330540B1 (ko) * 2011-06-29 2013-11-18 현대제철 주식회사 핀치롤용 경사도 측정장치
AT513245B1 (de) 2012-12-11 2014-03-15 Siemens Vai Metals Tech Gmbh Planheitsmessung und Messung der Eigenspannungen für ein metallisches Flachprodukt
CN104138933B (zh) * 2013-05-10 2016-02-24 宝山钢铁股份有限公司 矫直宽厚板中浪控制方法
US9778390B2 (en) * 2014-10-08 2017-10-03 Halliburton Energy Services, Inc. Electromagnetic imaging for structural inspection
DE102014115023A1 (de) * 2014-10-16 2016-04-21 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Planheitsmessrolle mit Messbalken in Bandlaufrichtung
EP3168570A1 (fr) 2015-11-10 2017-05-17 Primetals Technologies France SAS Méthode de mesure de planéité d'un produit métallique et dispositif associé
US10746640B2 (en) * 2017-03-21 2020-08-18 Textron Innovations Inc. Methods of making a tubular specimen with a predetermined wrinkle defect
US10744727B2 (en) 2017-03-21 2020-08-18 Textron Innovations Inc. Methods of making a specimen with a predetermined wrinkle defect
DE102018009611A1 (de) * 2018-12-11 2020-06-18 Vdeh-Betriebsforschungsinstitut Gmbh Messrolle zum Feststellen einer Eigenschaft eines über die Messrolle geführten bandförmigen Guts
DE102019001354A1 (de) * 2019-02-26 2020-08-27 VDEh- Betriebsforschungsinsititut GmbH Messrolle zum Feststellen einer Eigenschaft eines über die Messrolle geführten bandförmigen Guts
CN109732961B (zh) * 2019-03-15 2024-07-09 朝阳浪马轮胎有限责任公司 一种在线式带束层宽度测量装置
DE102019217569A1 (de) * 2019-06-25 2020-12-31 Sms Group Gmbh Planheitsmessvorrichtung zur Messung der Planheit eines metallischen Bandes
CN112122364B (zh) * 2019-06-25 2022-06-28 宝山钢铁股份有限公司 一种冷轧带钢表面波纹度的测量方法
CN110672412B (zh) * 2019-09-30 2021-12-21 太原理工大学 一种适用于万能拉伸试验机的板带张力模拟装置
CN111157336B (zh) * 2019-12-26 2022-05-27 宁夏建筑科学研究院股份有限公司 梁式结构现场载荷模拟实验检测装置及其检测方法
DE102021002661A1 (de) * 2021-05-21 2022-11-24 Vdeh-Betriebsforschungsinstitut Gmbh Messrolle zum Feststellen einer Eigenschaft eines über die Messrolle geführten bandförmigen Guts, Verwendung einer Messrolle zum Feststellen einer Eigenschaft eines über die Messrolle geführten bandförmigen Guts sowie Verfahren zur Bestimmung der Lage einer Bandkante eines bandförmigen Guts
CN114812481B (zh) * 2022-05-25 2023-09-08 广东包庄科技有限公司 一种检测打包带直度的方法
DE102022125376A1 (de) * 2022-09-30 2024-04-04 VDEh-Betriebsforschungsinstitut Gesellschaft mit beschränkter Haftung Messrolle zum Messen eines Bandzugs, Vorrichtung und Verfahren

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Also Published As

Publication number Publication date
CA2428377C (en) 2009-03-31
EP1369186A3 (de) 2004-12-29
RU2302307C2 (ru) 2007-07-10
US20030236637A1 (en) 2003-12-25
ES2608576T3 (es) 2017-04-12
DE10224938B4 (de) 2010-06-17
DE10224938A1 (de) 2004-01-08
KR100939061B1 (ko) 2010-01-28
US6853927B2 (en) 2005-02-08
CA2428377A1 (en) 2003-12-04
CN1289220C (zh) 2006-12-13
EP1369186A2 (de) 2003-12-10
EP1369186B1 (de) 2016-09-28
KR20030093981A (ko) 2003-12-11
CN1467043A (zh) 2004-01-14

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6O ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2042 DE 23/02/2010.