JPS53138776A - Color temperature measuring device - Google Patents

Color temperature measuring device

Info

Publication number
JPS53138776A
JPS53138776A JP5335977A JP5335977A JPS53138776A JP S53138776 A JPS53138776 A JP S53138776A JP 5335977 A JP5335977 A JP 5335977A JP 5335977 A JP5335977 A JP 5335977A JP S53138776 A JPS53138776 A JP S53138776A
Authority
JP
Japan
Prior art keywords
color temperature
measuring device
temperature measuring
light source
light
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
JP5335977A
Other languages
Japanese (ja)
Inventor
Mamoru Tominaga
Haruo Sugiyama
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5335977A priority Critical patent/JPS53138776A/en
Publication of JPS53138776A publication Critical patent/JPS53138776A/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
    • G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature

Landscapes

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

Abstract

PURPOSE:To perform a comparatively high-accuracy measurement of the color temperature in a short time and thorugh a simple system, by measuring the light of the measured light source through installation of the color temperature adjusting component and the optical component to the light of the reference light source.
JP5335977A 1977-05-10 1977-05-10 Color temperature measuring device Pending JPS53138776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5335977A JPS53138776A (en) 1977-05-10 1977-05-10 Color temperature measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5335977A JPS53138776A (en) 1977-05-10 1977-05-10 Color temperature measuring device

Publications (1)

Publication Number Publication Date
JPS53138776A true JPS53138776A (en) 1978-12-04

Family

ID=12940598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5335977A Pending JPS53138776A (en) 1977-05-10 1977-05-10 Color temperature measuring device

Country Status (1)

Country Link
JP (1) JPS53138776A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022181094A1 (en) * 2021-02-26 2022-09-01 富士フイルム株式会社 Optical device, optical device operation method, and program

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022181094A1 (en) * 2021-02-26 2022-09-01 富士フイルム株式会社 Optical device, optical device operation method, and program

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