JPH0236887B2 - - Google Patents

Info

Publication number
JPH0236887B2
JPH0236887B2 JP54155276A JP15527679A JPH0236887B2 JP H0236887 B2 JPH0236887 B2 JP H0236887B2 JP 54155276 A JP54155276 A JP 54155276A JP 15527679 A JP15527679 A JP 15527679A JP H0236887 B2 JPH0236887 B2 JP H0236887B2
Authority
JP
Japan
Prior art keywords
measurement
light source
data corresponding
circuit
spectral
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 - Lifetime
Application number
JP54155276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5677727A (en
Inventor
Yoshio Wakiasa
Norio Ishikawa
Izumi Horie
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP15527679A priority Critical patent/JPS5677727A/ja
Publication of JPS5677727A publication Critical patent/JPS5677727A/ja
Publication of JPH0236887B2 publication Critical patent/JPH0236887B2/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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • 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
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
    • 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
    • G01J3/52—Measurement of colour; Colour measuring devices, e.g. colorimeters using colour charts
    • G01J3/524—Calibration of 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
    • G01J3/465—Measurement of colour; Colour measuring devices, e.g. colorimeters taking into account the colour perception of the eye; using tristimulus detection

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
JP15527679A 1979-11-29 1979-11-29 Photoelectric colorimeter Granted JPS5677727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15527679A JPS5677727A (en) 1979-11-29 1979-11-29 Photoelectric colorimeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15527679A JPS5677727A (en) 1979-11-29 1979-11-29 Photoelectric colorimeter

Publications (2)

Publication Number Publication Date
JPS5677727A JPS5677727A (en) 1981-06-26
JPH0236887B2 true JPH0236887B2 (enrdf_load_html_response) 1990-08-21

Family

ID=15602354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15527679A Granted JPS5677727A (en) 1979-11-29 1979-11-29 Photoelectric colorimeter

Country Status (1)

Country Link
JP (1) JPS5677727A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598470A (ja) * 1982-07-06 1984-01-17 Matsushita Electric Ind Co Ltd 色分解光学系
US4884221A (en) * 1986-04-14 1989-11-28 Minolta Camera Kabushiki Kaisha Color measuring apparatus

Also Published As

Publication number Publication date
JPS5677727A (en) 1981-06-26

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