JPS5347884A - Infrared radiation thermometer - Google Patents

Infrared radiation thermometer

Info

Publication number
JPS5347884A
JPS5347884A JP12268776A JP12268776A JPS5347884A JP S5347884 A JPS5347884 A JP S5347884A JP 12268776 A JP12268776 A JP 12268776A JP 12268776 A JP12268776 A JP 12268776A JP S5347884 A JPS5347884 A JP S5347884A
Authority
JP
Japan
Prior art keywords
infrared radiation
radiation thermometer
precision
taking
measurement
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
JP12268776A
Other languages
Japanese (ja)
Other versions
JPS5953496B2 (en
Inventor
Tsuneo Kuboi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP51122687A priority Critical patent/JPS5953496B2/en
Publication of JPS5347884A publication Critical patent/JPS5347884A/en
Publication of JPS5953496B2 publication Critical patent/JPS5953496B2/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

Abstract

PURPOSE:To improve the precision of measurement by controlling to switch the input-output circuit of the correction circuit at a fixed timing and taking the common means to be supplied the incident infrared-ray energy.
JP51122687A 1976-10-12 1976-10-12 infrared radiation thermometer Expired JPS5953496B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51122687A JPS5953496B2 (en) 1976-10-12 1976-10-12 infrared radiation thermometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51122687A JPS5953496B2 (en) 1976-10-12 1976-10-12 infrared radiation thermometer

Publications (2)

Publication Number Publication Date
JPS5347884A true JPS5347884A (en) 1978-04-28
JPS5953496B2 JPS5953496B2 (en) 1984-12-25

Family

ID=14842127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51122687A Expired JPS5953496B2 (en) 1976-10-12 1976-10-12 infrared radiation thermometer

Country Status (1)

Country Link
JP (1) JPS5953496B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125544U (en) * 1984-02-01 1985-08-23 新日本無線株式会社 infrared radiation thermometer
EP0219531A1 (en) * 1985-04-17 1987-04-29 Thermoscan Inc. Infrared electronic thermometer and method for measuring temperature
JPH02131384A (en) * 1988-11-02 1990-05-21 Sanyo Electric Co Ltd Method of trapping eccentric error of microcomputer servomechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63184194A (en) * 1987-01-27 1988-07-29 松下電工株式会社 Differential type heat sensor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125544U (en) * 1984-02-01 1985-08-23 新日本無線株式会社 infrared radiation thermometer
EP0219531A1 (en) * 1985-04-17 1987-04-29 Thermoscan Inc. Infrared electronic thermometer and method for measuring temperature
EP0786649A2 (en) * 1985-04-17 1997-07-30 Thermoscan Inc. Infrared electronic thermometer and method for measuring temperature
EP0786649A3 (en) * 1985-04-17 1997-08-20 Thermoscan Inc
JPH02131384A (en) * 1988-11-02 1990-05-21 Sanyo Electric Co Ltd Method of trapping eccentric error of microcomputer servomechanism

Also Published As

Publication number Publication date
JPS5953496B2 (en) 1984-12-25

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