BRPI0907048A2 - Método para medir a temperatura de um material em chapa, e, sistema de medição de temperatura - Google Patents

Método para medir a temperatura de um material em chapa, e, sistema de medição de temperatura

Info

Publication number
BRPI0907048A2
BRPI0907048A2 BRPI0907048-6A BRPI0907048A BRPI0907048A2 BR PI0907048 A2 BRPI0907048 A2 BR PI0907048A2 BR PI0907048 A BRPI0907048 A BR PI0907048A BR PI0907048 A2 BRPI0907048 A2 BR PI0907048A2
Authority
BR
Brazil
Prior art keywords
temperature
measuring
sheet material
measurement system
temperature measurement
Prior art date
Application number
BRPI0907048-6A
Other languages
English (en)
Inventor
Geoffrey Ronald Beynon
Ian Hamilton Ridley
Stuart Francis Metcalfe
Andrew Mellor
Ben Wileman
Original Assignee
Land Instr Int Ltd
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 Land Instr Int Ltd filed Critical Land Instr Int Ltd
Publication of BRPI0907048A2 publication Critical patent/BRPI0907048A2/pt
Publication of BRPI0907048B1 publication Critical patent/BRPI0907048B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/03—Arrangements for indicating or recording specially adapted for radiation pyrometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/48—Thermography; Techniques using wholly visual means
    • G01J5/485—Temperature profile
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/52—Radiation pyrometry, e.g. infrared or optical thermometry using comparison with reference sources, e.g. disappearing-filament pyrometer
    • G01J5/53—Reference sources, e.g. standard lamps; Black bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws
    • 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
    • B21B38/006—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G01J2005/0029—Sheet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J2005/0077—Imaging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Radiation Pyrometers (AREA)
BRPI0907048A 2008-02-01 2009-01-22 método para medir a temperatura de um material em chapa, e, sistema de medição de temperatura BRPI0907048B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0801918.4A GB0801918D0 (en) 2008-02-01 2008-02-01 Method and apparatus for measuring the temperature of a sheet material
PCT/GB2009/000173 WO2009095643A2 (en) 2008-02-01 2009-01-22 Method and apparatus for measuring the temperature of a sheet material

Publications (2)

Publication Number Publication Date
BRPI0907048A2 true BRPI0907048A2 (pt) 2015-07-07
BRPI0907048B1 BRPI0907048B1 (pt) 2018-11-21

Family

ID=39204114

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907048A BRPI0907048B1 (pt) 2008-02-01 2009-01-22 método para medir a temperatura de um material em chapa, e, sistema de medição de temperatura

Country Status (6)

Country Link
US (1) US20100265987A2 (pt)
EP (1) EP2243012B1 (pt)
CN (1) CN101932920A (pt)
BR (1) BRPI0907048B1 (pt)
GB (1) GB0801918D0 (pt)
WO (1) WO2009095643A2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8536514B2 (en) * 2008-02-01 2013-09-17 Land Instruments International Limited Method and apparatus for measuring the temperature of a sheet material
US20140015944A1 (en) * 2011-12-13 2014-01-16 Thomas O'Donnell Part number recovery system
CN104949758B (zh) * 2014-03-27 2018-03-02 上海赛科利汽车模具技术应用有限公司 生产线红外测温仪的标定方法
JP6345802B2 (ja) * 2014-04-11 2018-06-20 テトラ ラバル ホールディングス アンド ファイナンス エス エイ 包装材料の温度を検出するための温度センサーを備えたローラーデバイス
CN104236724B (zh) * 2014-08-25 2017-12-12 中国计量学院 红外温度在线测量标靶装置及测量方法
JP6666740B2 (ja) * 2015-02-25 2020-03-18 株式会社神戸製鋼所 粒界酸化検出装置及び粒界酸化検出方法
DE102016115348A1 (de) * 2016-08-18 2018-02-22 Sikora Ag Verfahren zum Bestimmen der Temperatur eines Stranges
KR20200095454A (ko) * 2017-12-11 2020-08-10 타타 스틸 이즈무이덴 베.뷔. 움직이는 스트립의 온도를 측정하는 방법 및 시스템
CN108871583A (zh) * 2018-07-03 2018-11-23 中铝瑞闽股份有限公司 一种基于热红外成像技术的铝卷温度的精确测量方法
EP3761017A1 (en) * 2019-07-05 2021-01-06 Aleris Rolled Products Germany GmbH Method and apparatus for thermographic inspection of the surfaces of a moving hot rolled metal strip article
TWI806732B (zh) * 2022-08-10 2023-06-21 中國鋼鐵股份有限公司 熱軋鋼捲復熱監控系統及其方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057290A1 (en) * 1981-02-02 1982-08-11 Hoogovens Groep B.V. Temperature scanner
JPS5863822A (ja) * 1981-10-12 1983-04-15 Kawasaki Steel Corp 放熱物体の温度分布測定方法
JPS62145125A (ja) * 1985-12-19 1987-06-29 Daido Steel Co Ltd 走査型放射温度計
US4883364A (en) * 1988-11-14 1989-11-28 Barnes Engineering Company Apparatus for accurately measuring temperature of materials of variable emissivity
DE10017405A1 (de) * 2000-04-07 2001-10-11 Peters W Maschf Vorrichtung und Verfahren zur Erfassung der Position des Randes einer Materialbahn
JP2002323381A (ja) * 2001-04-27 2002-11-08 Minolta Co Ltd 放射温度分布計測装置
JP2004279161A (ja) * 2003-03-14 2004-10-07 Jfe Steel Kk 形鋼の表面疵検出方法及び装置
JP2005233731A (ja) * 2004-02-18 2005-09-02 Nippon Steel Corp 鋼板の温度測定方法および温度測定装置
JP2005233790A (ja) * 2004-02-19 2005-09-02 Nippon Steel Corp 鋼板の温度測定方法および装置
JP2006003081A (ja) * 2004-06-15 2006-01-05 Nireco Corp 放射温度計及び帯状金属体の温度測定方法
WO2009052648A1 (fr) * 2007-10-24 2009-04-30 Northeastern University Procédé et dispositif servant à mesurer la température superficielle d'un lingot continu de fonderie

Also Published As

Publication number Publication date
US20090196324A1 (en) 2009-08-06
BRPI0907048B1 (pt) 2018-11-21
WO2009095643A2 (en) 2009-08-06
CN101932920A (zh) 2010-12-29
US20100265987A2 (en) 2010-10-21
WO2009095643A3 (en) 2009-10-15
EP2243012A2 (en) 2010-10-27
EP2243012B1 (en) 2014-07-23
GB0801918D0 (en) 2008-03-12

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Legal Events

Date Code Title Description
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 22/01/2009, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2706 DE 16-11-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.