JPS5627623A - Measurement of temperature distribution - Google Patents

Measurement of temperature distribution

Info

Publication number
JPS5627623A
JPS5627623A JP10294279A JP10294279A JPS5627623A JP S5627623 A JPS5627623 A JP S5627623A JP 10294279 A JP10294279 A JP 10294279A JP 10294279 A JP10294279 A JP 10294279A JP S5627623 A JPS5627623 A JP S5627623A
Authority
JP
Japan
Prior art keywords
image
lens
temperature distribution
measurement
rays
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
JP10294279A
Other languages
Japanese (ja)
Inventor
Kozo Yoshimura
Hiroo Matsuda
Minoru Watanabe
Yasuji Hattori
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP10294279A priority Critical patent/JPS5627623A/en
Publication of JPS5627623A publication Critical patent/JPS5627623A/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
    • G01J5/48—Thermography; Techniques using wholly visual means

Abstract

PURPOSE:To accomplish the measurement of temperature distribution confirming measuring points by separating heat rays and visible rays formed into an image as radiated from an object in such a manner that the latter is observed with eyes while the former is converted into an electric signal to be displayed as an TV image after transmitted to a given position through an image fiber. CONSTITUTION:A heat rays image and a visible rays image of an object formed with a lens 2 are transmitted to a given position through an image fiber 3. There, the visible rays image is magnified through a lens 4, a separator 5 and a lens 6 to be observed with eyes 11 while the heat rays image is received with a pickup tube 8 through the lens 4, the separator 5 and the lens 7 and the temperature distribution of the object 1 according to the radiation of heat rays processed with an image processor 9 is indicated on a TV picture display device 10. This enables the measurement of the temperature distribution confirming measuring points of the intended object.
JP10294279A 1979-08-13 1979-08-13 Measurement of temperature distribution Pending JPS5627623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10294279A JPS5627623A (en) 1979-08-13 1979-08-13 Measurement of temperature distribution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10294279A JPS5627623A (en) 1979-08-13 1979-08-13 Measurement of temperature distribution

Publications (1)

Publication Number Publication Date
JPS5627623A true JPS5627623A (en) 1981-03-18

Family

ID=14340877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10294279A Pending JPS5627623A (en) 1979-08-13 1979-08-13 Measurement of temperature distribution

Country Status (1)

Country Link
JP (1) JPS5627623A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927270A (en) * 1987-11-18 1990-05-22 Bonnard John A Method of and apparatus for determining melting points
US5561294A (en) * 1993-11-18 1996-10-01 State Of Israel-Ministry Of Defense, Armament Development Authority-Rafael Hand-held infra red imaging probe
JP2008249535A (en) * 2007-03-30 2008-10-16 Fujikura Ltd Temperature measuring device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927270A (en) * 1987-11-18 1990-05-22 Bonnard John A Method of and apparatus for determining melting points
US5561294A (en) * 1993-11-18 1996-10-01 State Of Israel-Ministry Of Defense, Armament Development Authority-Rafael Hand-held infra red imaging probe
JP2008249535A (en) * 2007-03-30 2008-10-16 Fujikura Ltd Temperature measuring device

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