JPS52102780A - Spectroscopic apparatus for detecting color - Google Patents

Spectroscopic apparatus for detecting color

Info

Publication number
JPS52102780A
JPS52102780A JP1888976A JP1888976A JPS52102780A JP S52102780 A JPS52102780 A JP S52102780A JP 1888976 A JP1888976 A JP 1888976A JP 1888976 A JP1888976 A JP 1888976A JP S52102780 A JPS52102780 A JP S52102780A
Authority
JP
Japan
Prior art keywords
color
spectroscopic apparatus
detecting color
spectroscopic
wavelength
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
JP1888976A
Other languages
Japanese (ja)
Inventor
Masayuki Sengoku
Goro Baba
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1888976A priority Critical patent/JPS52102780A/en
Publication of JPS52102780A publication Critical patent/JPS52102780A/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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/502—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using a dispersive element, e.g. grating, prism

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

PURPOSE:To provide a spectroscopic apparatus for detecting color, in which spectroscopic color analysis on simultaneously dispersed light including multiple wave lengths is effected for each wavelength, at equally spaced wavelength positions, whereby color of a substance that is continuously or instantaneously changed and moved can be spectroscopically detected in an extremely short period of time.
JP1888976A 1976-02-25 1976-02-25 Spectroscopic apparatus for detecting color Pending JPS52102780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1888976A JPS52102780A (en) 1976-02-25 1976-02-25 Spectroscopic apparatus for detecting color

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1888976A JPS52102780A (en) 1976-02-25 1976-02-25 Spectroscopic apparatus for detecting color

Publications (1)

Publication Number Publication Date
JPS52102780A true JPS52102780A (en) 1977-08-29

Family

ID=11984124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1888976A Pending JPS52102780A (en) 1976-02-25 1976-02-25 Spectroscopic apparatus for detecting color

Country Status (1)

Country Link
JP (1) JPS52102780A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0843206A (en) * 1994-05-19 1996-02-16 Schablonentechnik Kufstein Ag Chromaticity detector of luminous flux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0843206A (en) * 1994-05-19 1996-02-16 Schablonentechnik Kufstein Ag Chromaticity detector of luminous flux

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