JPS5245988A - Method for detecting automatically the deterioration of temperature detector - Google Patents

Method for detecting automatically the deterioration of temperature detector

Info

Publication number
JPS5245988A
JPS5245988A JP50121351A JP12135175A JPS5245988A JP S5245988 A JPS5245988 A JP S5245988A JP 50121351 A JP50121351 A JP 50121351A JP 12135175 A JP12135175 A JP 12135175A JP S5245988 A JPS5245988 A JP S5245988A
Authority
JP
Japan
Prior art keywords
deterioration
temperature detector
detecting automatically
automatically
detecting
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
JP50121351A
Other languages
Japanese (ja)
Other versions
JPS5855442B2 (en
Inventor
Haruyuki Suganuma
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.)
Neturen Co Ltd
Koshuha Netsuren KK
Original Assignee
Neturen Co Ltd
Koshuha Netsuren 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 Neturen Co Ltd, Koshuha Netsuren KK filed Critical Neturen Co Ltd
Priority to JP50121351A priority Critical patent/JPS5855442B2/en
Publication of JPS5245988A publication Critical patent/JPS5245988A/en
Publication of JPS5855442B2 publication Critical patent/JPS5855442B2/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
    • G01J5/05—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path
    • 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

Landscapes

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

Abstract

PURPOSE:To provide a method for making it possible to use a temperature detector, which is subject to deterioration under the influences of its surrounding conditions and which is of non-contact type using the radiation eanergy, at all times in a reliable condition by automatically detecting the unallowable deterioration of the temperature detector.
JP50121351A 1975-10-09 1975-10-09 Ondo Kenshiyutsuki no Retsuka Kajidou Kenyutsuhouhou Expired JPS5855442B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50121351A JPS5855442B2 (en) 1975-10-09 1975-10-09 Ondo Kenshiyutsuki no Retsuka Kajidou Kenyutsuhouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50121351A JPS5855442B2 (en) 1975-10-09 1975-10-09 Ondo Kenshiyutsuki no Retsuka Kajidou Kenyutsuhouhou

Publications (2)

Publication Number Publication Date
JPS5245988A true JPS5245988A (en) 1977-04-12
JPS5855442B2 JPS5855442B2 (en) 1983-12-09

Family

ID=14809116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50121351A Expired JPS5855442B2 (en) 1975-10-09 1975-10-09 Ondo Kenshiyutsuki no Retsuka Kajidou Kenyutsuhouhou

Country Status (1)

Country Link
JP (1) JPS5855442B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58131225U (en) * 1982-02-26 1983-09-05 有限会社畑中鉄工所 Automatic transfer and stacking device for drying plates for incense stick manufacturing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665440A (en) * 1969-08-19 1972-05-23 Teeg Research Inc Fire detector utilizing ultraviolet and infrared sensors
JPS5061289A (en) * 1973-09-25 1975-05-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665440A (en) * 1969-08-19 1972-05-23 Teeg Research Inc Fire detector utilizing ultraviolet and infrared sensors
JPS5061289A (en) * 1973-09-25 1975-05-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58131225U (en) * 1982-02-26 1983-09-05 有限会社畑中鉄工所 Automatic transfer and stacking device for drying plates for incense stick manufacturing

Also Published As

Publication number Publication date
JPS5855442B2 (en) 1983-12-09

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