JPS5265488A - Radiation thermometer - Google Patents

Radiation thermometer

Info

Publication number
JPS5265488A
JPS5265488A JP50141724A JP14172475A JPS5265488A JP S5265488 A JPS5265488 A JP S5265488A JP 50141724 A JP50141724 A JP 50141724A JP 14172475 A JP14172475 A JP 14172475A JP S5265488 A JPS5265488 A JP S5265488A
Authority
JP
Japan
Prior art keywords
measured
radiation thermometer
surface temperatures
radiation
knowing
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.)
Granted
Application number
JP50141724A
Other languages
Japanese (ja)
Other versions
JPS5834769B2 (en
Inventor
Keiki Yamaguchi
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP50141724A priority Critical patent/JPS5834769B2/en
Publication of JPS5265488A publication Critical patent/JPS5265488A/en
Publication of JPS5834769B2 publication Critical patent/JPS5834769B2/en
Expired legal-status Critical Current

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
    • G01J5/0803—Arrangements for time-dependent attenuation of radiation signals
    • G01J5/0805—Means for chopping radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)

Abstract

PURPOSE:The surface temperatures of the object to be measured are accurately measured without being affected by the radiation rates of the object to be measured or the temperature, etc. of surrounding objects by knowing unknown quantities including the surface temperatures of the object to be measured in such a manner that a plurality of function formulas representing radiation energy are simultaneously satisfied.
JP50141724A 1975-11-26 1975-11-26 Housiyaondokei Expired JPS5834769B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50141724A JPS5834769B2 (en) 1975-11-26 1975-11-26 Housiyaondokei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50141724A JPS5834769B2 (en) 1975-11-26 1975-11-26 Housiyaondokei

Publications (2)

Publication Number Publication Date
JPS5265488A true JPS5265488A (en) 1977-05-30
JPS5834769B2 JPS5834769B2 (en) 1983-07-28

Family

ID=15298718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50141724A Expired JPS5834769B2 (en) 1975-11-26 1975-11-26 Housiyaondokei

Country Status (1)

Country Link
JP (1) JPS5834769B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014133A (en) * 1983-06-16 1985-01-24 ドイチエ、フオルシユンクス・ウント・フエルザハザンシユタルト、ヒユ−ル、ルフト・ウント・ラオムフア−ルト、アインゲトウラゲナ−、ヘライン Method and device for measuring temperature of body under noncontacting state without depending upon emissivity
JP2022165402A (en) * 2021-04-19 2022-10-31 Ｊｆｅスチール株式会社 Temperature measuring method, temperature measuring device, temperature control method, temperature control device, method for manufacturing steel material, and facility for manufacturing steel material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014133A (en) * 1983-06-16 1985-01-24 ドイチエ、フオルシユンクス・ウント・フエルザハザンシユタルト、ヒユ−ル、ルフト・ウント・ラオムフア−ルト、アインゲトウラゲナ−、ヘライン Method and device for measuring temperature of body under noncontacting state without depending upon emissivity
JP2022165402A (en) * 2021-04-19 2022-10-31 Ｊｆｅスチール株式会社 Temperature measuring method, temperature measuring device, temperature control method, temperature control device, method for manufacturing steel material, and facility for manufacturing steel material

Also Published As

Publication number Publication date
JPS5834769B2 (en) 1983-07-28

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