JPS564021A - Displaying method of infrared ray image pick-up device - Google Patents

Displaying method of infrared ray image pick-up device

Info

Publication number
JPS564021A
JPS564021A JP8036679A JP8036679A JPS564021A JP S564021 A JPS564021 A JP S564021A JP 8036679 A JP8036679 A JP 8036679A JP 8036679 A JP8036679 A JP 8036679A JP S564021 A JPS564021 A JP S564021A
Authority
JP
Japan
Prior art keywords
temperature
signal
picked
tmin
tmax
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
JP8036679A
Other languages
Japanese (ja)
Inventor
Akihisa Masuki
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 JP8036679A priority Critical patent/JPS564021A/en
Publication of JPS564021A publication Critical patent/JPS564021A/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
    • G01J5/02—Constructional details
    • 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
    • G01J5/025—Interfacing a pyrometer to an external device or network; User interface
    • 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)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Radiation Pyrometers (AREA)

Abstract

PURPOSE:To impact an appropriate temperature range and a central temperature to an object to be picked up of image to optically scanning the object to be picked up, and displaying the object to be picked up as a substantial central temperature of Tmax-(1/2)TW or Tmin+(1/2)TW with respect to the difference TW between maximum temperature signal Tmax and the minimum temperature signal Tmin. CONSTITUTION:A radiation from each part of an object 1 to be picked up is converted into a temperature signal through an optically scanning mechanism 2, an infrared ray detector 3 and a correction circuit 5. Its output signal is supplied to a signal converting circuit 8 or an IC memory 9 via an A/D converter 6 and a switching circuit 7. The output signal from the memory 9 is supplied to an operation control part 10 through a synchronizing signal generator 14, and a temperature width TW obtained by dividing n(2 through 5) equal parts of the difference between the maximum temperature signal Tmax and the minimum temperature signal Tmin. The output signal enters a converting circuit 8 and the central temperature is converted into Tmax-(1/2)Tw or Tmin-(1/2)TW, and the object to be picked up is displayed of its illumination with an appropriate temperature width and the central temperature on a cathoderay tube 13 via a D/A converter 11 and an amplifier 12.
JP8036679A 1979-06-26 1979-06-26 Displaying method of infrared ray image pick-up device Pending JPS564021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8036679A JPS564021A (en) 1979-06-26 1979-06-26 Displaying method of infrared ray image pick-up device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8036679A JPS564021A (en) 1979-06-26 1979-06-26 Displaying method of infrared ray image pick-up device

Publications (1)

Publication Number Publication Date
JPS564021A true JPS564021A (en) 1981-01-16

Family

ID=13716256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8036679A Pending JPS564021A (en) 1979-06-26 1979-06-26 Displaying method of infrared ray image pick-up device

Country Status (1)

Country Link
JP (1) JPS564021A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930910A (en) * 1987-12-26 1990-06-05 Honda Giken Kogyo Kabushiki Kaisha Bearing arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930910A (en) * 1987-12-26 1990-06-05 Honda Giken Kogyo Kabushiki Kaisha Bearing arrangement

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