BR112012030475A2 - processo e dispositivo de medida da espessura de uma camada de revestimento sobre uma cinta em passagem - Google Patents

processo e dispositivo de medida da espessura de uma camada de revestimento sobre uma cinta em passagem

Info

Publication number
BR112012030475A2
BR112012030475A2 BR112012030475A BR112012030475A BR112012030475A2 BR 112012030475 A2 BR112012030475 A2 BR 112012030475A2 BR 112012030475 A BR112012030475 A BR 112012030475A BR 112012030475 A BR112012030475 A BR 112012030475A BR 112012030475 A2 BR112012030475 A2 BR 112012030475A2
Authority
BR
Brazil
Prior art keywords
thickness
coating layer
measuring
passing belt
belt
Prior art date
Application number
BR112012030475A
Other languages
English (en)
Other versions
BR112012030475B1 (pt
Inventor
Pierre Gauje
Original Assignee
Arcelormittal Investigacion Y Desarrollo Sl
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 Arcelormittal Investigacion Y Desarrollo Sl filed Critical Arcelormittal Investigacion Y Desarrollo Sl
Publication of BR112012030475A2 publication Critical patent/BR112012030475A2/pt
Publication of BR112012030475B1 publication Critical patent/BR112012030475B1/pt

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
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
    • 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
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
    • G01B7/107—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance for measuring objects while moving
    • 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
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
    • G01B7/105—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance for measuring thickness of coating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Coating With Molten Metal (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

processo e dispositivo de medida da espessura de uma camada de revestimento sobre uma cinta em passagem. processo e dispositivo de medida de espessura de uma camada de material de revestimento de uma cinta em passagem, segundo o qual se mede, com o auxílio de um captador com correntes de foucault, para pelo menos uma zona de cinta, uma grandeza representativa da espessura da camada de revestimento e se determina a espessura da camada de revestimento a partir da grandeza medida e de pelo menos um valor de aferição. a medida feita com o auxilio de um captador com correntes de foucault compreende a medida da impedância complexa de uma bobina diante da cinta de passagem para uma freqüência baixa de excitação e uma freqüência elevada de excitação e a elaboração de uma grand erepresentativa da espessura da camada de revestimento, a partir dessas medidas de impedância complexa. dispositivo para a aplicação do processo e instalação de revestimento equipada do dispositivo.
BR112012030475A 2010-05-31 2011-05-30 processo e dispositivo de medida em contínuo de espessura de uma camada de material de revestimento de uma cinta em passagem e instalação de revestimento em contínuo de uma cinta em passagem BR112012030475B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/FR2010/051046 WO2011151530A1 (fr) 2010-05-31 2010-05-31 Procede et dispositif de mesure de l'epaisseur d'une couche de revetement sur une bande en defilement
PCT/FR2011/051232 WO2011151585A2 (fr) 2010-05-31 2011-05-30 Procédé et dispositif de mesure de l'épaisseur d'une couche de revêtement sur une bande en défilement.

Publications (2)

Publication Number Publication Date
BR112012030475A2 true BR112012030475A2 (pt) 2016-08-09
BR112012030475B1 BR112012030475B1 (pt) 2020-02-04

Family

ID=42983645

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012030475A BR112012030475B1 (pt) 2010-05-31 2011-05-30 processo e dispositivo de medida em contínuo de espessura de uma camada de material de revestimento de uma cinta em passagem e instalação de revestimento em contínuo de uma cinta em passagem

Country Status (10)

Country Link
US (1) US10203194B2 (pt)
EP (1) EP2577226B1 (pt)
JP (2) JP6212388B2 (pt)
KR (1) KR101890439B1 (pt)
CN (1) CN103080695B (pt)
BR (1) BR112012030475B1 (pt)
ES (1) ES2666211T3 (pt)
HU (1) HUE038881T2 (pt)
PL (1) PL2577226T3 (pt)
WO (2) WO2011151530A1 (pt)

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CN104266619B (zh) * 2014-09-12 2017-05-17 首钢总公司 一种测定热镀锌钢板表面锌渣位置及密度分布的方法
CN104502446B (zh) * 2014-11-27 2018-10-16 北京华清燃气轮机与煤气化联合循环工程技术有限公司 基于无损检测技术预测高温合金涂层服役状况的方法
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ITUB20153041A1 (it) * 2015-08-10 2017-02-10 Danieli Automation Spa Dispositivo per la misura a caldo, durante la laminazione, di una dimensione di profili metallici
CN105506548B (zh) * 2016-03-01 2018-05-25 京东方科技集团股份有限公司 一种掩膜板修复装置、修复方法及蒸镀系统
US10641842B2 (en) * 2017-05-26 2020-05-05 Allegro Microsystems, Llc Targets for coil actuated position sensors
CN107504925A (zh) * 2017-09-30 2017-12-22 江苏瑞腾涂装科技有限公司 一种管道内壁涂层厚度及其光滑度检测系统
EP3685932A4 (en) * 2017-11-24 2020-08-19 Primetals Technologies Japan, Ltd. METAL PLATE SHAPE MEASUREMENT DEVICE, PLATE WARPING CORRECTION DEVICE, CONTINUOUS PLATING EQUIPMENT, AND METAL PLATE Warping Correction Method
EP3731736B1 (en) * 2017-12-26 2022-07-13 Robert Bosch GmbH System and method for detecting a thickness of a layer
CN108680127B (zh) * 2018-05-21 2020-11-27 北京核夕菁科技有限公司 镀层测量方法和装置
CN109084719A (zh) * 2018-08-24 2018-12-25 南通亿能彩钢板有限公司 一种彩钢板涂层厚度在线检测系统及其使用方法
DE102018122391A1 (de) * 2018-09-13 2020-03-19 Sikora Ag Vorrichtung und Verfahren zum Detektieren eines Gegenstandes
CN109580722B (zh) * 2018-12-25 2021-07-06 国网陕西省电力公司电力科学研究院 一种基于交流导纳法的接地网腐蚀监测方法和装置
KR20220038451A (ko) * 2019-08-29 2022-03-28 아르셀러미탈 에지 빌드-업 측정
CN110823151B (zh) * 2019-10-15 2021-05-28 武汉船用机械有限责任公司 水下拉绳传感器的测试工装

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Also Published As

Publication number Publication date
WO2011151530A1 (fr) 2011-12-08
EP2577226A2 (fr) 2013-04-10
CN103080695B (zh) 2016-08-03
KR20140008997A (ko) 2014-01-22
ES2666211T3 (es) 2018-05-03
HUE038881T2 (hu) 2018-12-28
PL2577226T3 (pl) 2018-08-31
JP6212388B2 (ja) 2017-10-11
KR101890439B1 (ko) 2018-08-21
CN103080695A (zh) 2013-05-01
EP2577226B1 (fr) 2018-02-21
JP2016106217A (ja) 2016-06-16
WO2011151585A3 (fr) 2012-03-29
BR112012030475B1 (pt) 2020-02-04
US10203194B2 (en) 2019-02-12
US20130133575A1 (en) 2013-05-30
JP2013527466A (ja) 2013-06-27
WO2011151585A2 (fr) 2011-12-08

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/05/2011, OBSERVADAS AS CONDICOES LEGAIS.