JPS637332B2 - - Google Patents

Info

Publication number
JPS637332B2
JPS637332B2 JP55024547A JP2454780A JPS637332B2 JP S637332 B2 JPS637332 B2 JP S637332B2 JP 55024547 A JP55024547 A JP 55024547A JP 2454780 A JP2454780 A JP 2454780A JP S637332 B2 JPS637332 B2 JP S637332B2
Authority
JP
Japan
Prior art keywords
signal
circuit
reciprocal
output
infrared
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.)
Expired
Application number
JP55024547A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56119824A (en
Inventor
Yoshinori Tsujino
Hiroyuki Ishizaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP2454780A priority Critical patent/JPS56119824A/ja
Publication of JPS56119824A publication Critical patent/JPS56119824A/ja
Publication of JPS637332B2 publication Critical patent/JPS637332B2/ja
Granted 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
    • G01J5/52—Radiation pyrometry, e.g. infrared or optical thermometry using comparison with reference sources, e.g. disappearing-filament pyrometer
    • 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
    • G01J5/026—Control of working procedures of a pyrometer, other than calibration; Bandwidth calculation; Gain control
    • 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
    • G01J5/80—Calibration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
JP2454780A 1980-02-27 1980-02-27 Infrared-ray detector Granted JPS56119824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2454780A JPS56119824A (en) 1980-02-27 1980-02-27 Infrared-ray detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2454780A JPS56119824A (en) 1980-02-27 1980-02-27 Infrared-ray detector

Publications (2)

Publication Number Publication Date
JPS56119824A JPS56119824A (en) 1981-09-19
JPS637332B2 true JPS637332B2 (enExample) 1988-02-16

Family

ID=12141175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2454780A Granted JPS56119824A (en) 1980-02-27 1980-02-27 Infrared-ray detector

Country Status (1)

Country Link
JP (1) JPS56119824A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004408A1 (de) * 1990-02-13 1991-08-14 Ultrakust Electronic Gmbh Infrarot-temperatursensor
DE19757447A1 (de) * 1997-12-23 1999-07-01 Braun Gmbh Temperaturberechnungsverfahren für Strahlungsthermometer

Also Published As

Publication number Publication date
JPS56119824A (en) 1981-09-19

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