ZA714166B - Colorimeter for measuring the colour characteristics of an object - Google Patents

Colorimeter for measuring the colour characteristics of an object

Info

Publication number
ZA714166B
ZA714166B ZA714166A ZA714166A ZA714166B ZA 714166 B ZA714166 B ZA 714166B ZA 714166 A ZA714166 A ZA 714166A ZA 714166 A ZA714166 A ZA 714166A ZA 714166 B ZA714166 B ZA 714166B
Authority
ZA
South Africa
Prior art keywords
colorimeter
measuring
colour characteristics
colour
Prior art date
Application number
ZA714166A
Inventor
R Hicks
Original Assignee
Coats Ltd J & P
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 Coats Ltd J & P filed Critical Coats Ltd J & P
Publication of ZA714166B publication Critical patent/ZA714166B/en

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
    • G01J3/28—Investigating the spectrum
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/36—Investigating two or more bands of a spectrum by separate detectors
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/32—Investigating bands of a spectrum in sequence by a single detector

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
ZA714166A 1970-07-01 1971-06-25 Colorimeter for measuring the colour characteristics of an object ZA714166B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3194270 1970-07-01

Publications (1)

Publication Number Publication Date
ZA714166B true ZA714166B (en) 1972-03-29

Family

ID=10330692

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA714166A ZA714166B (en) 1970-07-01 1971-06-25 Colorimeter for measuring the colour characteristics of an object

Country Status (8)

Country Link
BE (1) BE769269A (en)
CH (1) CH535949A (en)
DD (1) DD97059A5 (en)
DE (1) DE2132579A1 (en)
ES (1) ES392739A1 (en)
FR (1) FR2097106A1 (en)
NL (1) NL7109040A (en)
ZA (1) ZA714166B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973849A (en) * 1975-06-16 1976-08-10 International Business Machines Corporation Self-calibratable spectrum analyzer
DE2604666A1 (en) * 1976-02-06 1977-08-11 Camag Chemie MONOCHROMATOR FOR USE OF TWO WAVE LENGTHS
DE2929883A1 (en) * 1979-07-24 1981-02-19 Kessler Manfred SPECTROMETER WITH LIGHT GUIDES
FR2588656B1 (en) * 1985-10-16 1990-02-09 Bertin & Cie OPTICAL FIBER SPECTRO-COLORIMETRY APPARATUS
GB9027831D0 (en) * 1990-12-21 1991-02-13 Philips Electronic Associated Spectrometer

Also Published As

Publication number Publication date
NL7109040A (en) 1972-01-04
FR2097106A1 (en) 1972-03-03
ES392739A1 (en) 1973-08-01
BE769269A (en) 1971-11-03
DD97059A5 (en) 1973-04-12
CH535949A (en) 1973-04-15
DE2132579A1 (en) 1972-01-05

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