JPS53120481A - Thermography system - Google Patents

Thermography system

Info

Publication number
JPS53120481A
JPS53120481A JP3484977A JP3484977A JPS53120481A JP S53120481 A JPS53120481 A JP S53120481A JP 3484977 A JP3484977 A JP 3484977A JP 3484977 A JP3484977 A JP 3484977A JP S53120481 A JPS53120481 A JP S53120481A
Authority
JP
Japan
Prior art keywords
thermography system
lutrared
wavelengthes
emmisivity
emissivity
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.)
Pending
Application number
JP3484977A
Other languages
Japanese (ja)
Inventor
Mamoru Irizuki
Yoshiro Uchikawa
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.)
Jeol Ltd
Original Assignee
Jeol Ltd
Nihon Denshi KK
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 Jeol Ltd, Nihon Denshi KK filed Critical Jeol Ltd
Priority to JP3484977A priority Critical patent/JPS53120481A/en
Publication of JPS53120481A publication Critical patent/JPS53120481A/en
Pending 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
    • G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature

Abstract

PURPOSE:To correctly and easily measure the temperature distribution without relationship to the emmisivity of an object by compensating the emissivity with the ratio of the quantities of light of the received lutrared rays of different preset wavelengthes having passed through a filter.
JP3484977A 1977-03-29 1977-03-29 Thermography system Pending JPS53120481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3484977A JPS53120481A (en) 1977-03-29 1977-03-29 Thermography system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3484977A JPS53120481A (en) 1977-03-29 1977-03-29 Thermography system

Publications (1)

Publication Number Publication Date
JPS53120481A true JPS53120481A (en) 1978-10-20

Family

ID=12425621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3484977A Pending JPS53120481A (en) 1977-03-29 1977-03-29 Thermography system

Country Status (1)

Country Link
JP (1) JPS53120481A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002092A1 (en) * 1980-12-11 1982-06-24 Crane Kenneth I.r.radiation pyrometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002092A1 (en) * 1980-12-11 1982-06-24 Crane Kenneth I.r.radiation pyrometer
US4470710A (en) * 1980-12-11 1984-09-11 Commonwealth Of Australia I. R. Radiation pyrometer

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