IN2015DN01425A - - Google Patents

Info

Publication number
IN2015DN01425A
IN2015DN01425A IN1425DEN2015A IN2015DN01425A IN 2015DN01425 A IN2015DN01425 A IN 2015DN01425A IN 1425DEN2015 A IN1425DEN2015 A IN 1425DEN2015A IN 2015DN01425 A IN2015DN01425 A IN 2015DN01425A
Authority
IN
India
Prior art keywords
workpiece
radiation thermometer
housing
receiving unit
optical glass
Prior art date
Application number
Inventor
Chihiro Uematsu
Yutaka Wakasu
Tatsuro Honda
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of IN2015DN01425A publication Critical patent/IN2015DN01425A/en

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
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0875—Windows; Arrangements for fastening thereof
    • 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
    • G01J5/0003—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiant heat transfer of samples, e.g. emittance meter
    • 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
    • G01J5/0205—Mechanical elements; Supports for optical elements
    • 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
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • G01J5/042—High-temperature environment
    • 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
    • G01J5/04—Casings
    • G01J5/047—Mobile mounting; Scanning arrangements
    • 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
    • G01J5/04—Casings
    • G01J5/048—Protective parts
    • 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
    • G01J5/05—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path
    • 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
    • G01J5/05—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path
    • G01J5/051—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path using a gas purge
    • 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
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • 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
    • G01J5/08—Optical arrangements
    • G01J5/0818—Waveguides
    • 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
    • G01J5/08—Optical arrangements
    • G01J5/0818—Waveguides
    • G01J5/0821—Optical fibres
    • 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
    • G01J5/08—Optical arrangements
    • G01J5/084—Adjustable or slidable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

This surface temperature measurement device (100) is provided with: a radiation thermometer (1) for detecting heat radiation light radiated from the surface of a workpiece (W) that is being water cooled; a housing (2) which opens on a workpiece (W) side and which internally accommodates at least the light receiving unit (11) part of the radiation thermometer (1); and an optical glass (3) that is tightly fitted inside the housing (2) between the workpiece (W) and the light receiving unit (11) of the radiation thermometer (1) as part of the radiation thermometer (1) and allows the heat radiation light to pass through. The end surface of the optical glass (3) on the workpiece (W) side is arranged close to the surface of the workpiece (W).
IN1425DEN2015 2012-08-22 2013-08-21 IN2015DN01425A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012183193 2012-08-22
PCT/JP2013/072258 WO2014030661A1 (en) 2012-08-22 2013-08-21 Surface temperature measurement device and surface temperature measurement method

Publications (1)

Publication Number Publication Date
IN2015DN01425A true IN2015DN01425A (en) 2015-07-03

Family

ID=50149967

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1425DEN2015 IN2015DN01425A (en) 2012-08-22 2013-08-21

Country Status (11)

Country Link
US (1) US9523611B2 (en)
EP (1) EP2889594B1 (en)
JP (1) JP5708891B2 (en)
CN (1) CN104583739B (en)
AU (1) AU2013306802B2 (en)
BR (1) BR112015001855B1 (en)
ES (1) ES2683710T3 (en)
IN (1) IN2015DN01425A (en)
RU (1) RU2593923C1 (en)
UA (1) UA113551C2 (en)
WO (1) WO2014030661A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101591205B1 (en) * 2011-08-26 2016-02-02 신닛테츠스미킨 카부시키카이샤 Alloying location determination method, alloying location determination device, and recording medium
CN110312927B (en) * 2017-04-25 2022-01-04 日本制铁株式会社 Scale composition determination system, scale composition determination method, and program
TWI665432B (en) * 2017-04-25 2019-07-11 日商新日鐵住金股份有限公司 Rust composition determination system, method for determining the composition of scales, and program
CN109655168B (en) * 2019-01-30 2024-01-23 山东钢铁股份有限公司 Abnormal steel billet on-line drilling temperature measuring device
WO2022129987A1 (en) 2020-12-15 2022-06-23 Arcelormittal Estimation of the temperature of a steel product

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716291C2 (en) * 1976-04-14 1982-11-04 Centre de Recherches Métallurgiques-Centrum voor Research in de Metallurgie-Association sans but lucratif-Vereniging zonder winstoogmerk, Bruxelles Device for measuring the surface temperature of metal blocks
JPS59100224A (en) * 1982-11-30 1984-06-09 Kawasaki Steel Corp Method and device for measuring surface temperature of steel plate during water cooling heat treatment
JPH04204220A (en) * 1990-11-30 1992-07-24 Sumitomo Metal Ind Ltd Apparatus for measuring surface temperature of moving metal sheet material
JPH0752597Y2 (en) * 1992-08-04 1995-11-29 住友金属工業株式会社 Surface temperature measuring device for moving objects
JP3538956B2 (en) 1995-04-26 2004-06-14 Ｊｆｅスチール株式会社 Temperature measuring method and temperature measuring device
JP4018782B2 (en) * 1997-09-10 2007-12-05 シチズンホールディングス株式会社 Radiation thermometer
JP4151022B2 (en) 2004-07-01 2008-09-17 住友金属工業株式会社 Steel surface temperature measuring method, surface temperature measuring device, and steel manufacturing method
JP4569873B2 (en) * 2005-07-11 2010-10-27 住友金属工業株式会社 Steel surface temperature measuring method, surface temperature measuring device, and steel manufacturing method
JP2007199039A (en) * 2006-01-30 2007-08-09 Sumitomo Metal Ind Ltd Surface temperature measuring device
JP5345119B2 (en) * 2010-10-25 2013-11-20 株式会社神戸製鋼所 Temperature measuring device

Also Published As

Publication number Publication date
AU2013306802B2 (en) 2017-02-23
EP2889594B1 (en) 2018-06-06
BR112015001855B1 (en) 2020-10-13
AU2013306802A1 (en) 2015-02-05
EP2889594A1 (en) 2015-07-01
EP2889594A4 (en) 2016-05-18
CN104583739B (en) 2017-10-17
ES2683710T3 (en) 2018-09-27
CN104583739A (en) 2015-04-29
RU2593923C1 (en) 2016-08-10
JP5708891B2 (en) 2015-04-30
BR112015001855A2 (en) 2017-07-04
JPWO2014030661A1 (en) 2016-07-28
US9523611B2 (en) 2016-12-20
US20150226610A1 (en) 2015-08-13
UA113551C2 (en) 2017-02-10
WO2014030661A1 (en) 2014-02-27

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