BE782043A - Appareil de controle d'objets par examen de leur couleur en lumiere reflechie - Google Patents

Appareil de controle d'objets par examen de leur couleur en lumiere reflechie

Info

Publication number
BE782043A
BE782043A BE782043A BE782043A BE782043A BE 782043 A BE782043 A BE 782043A BE 782043 A BE782043 A BE 782043A BE 782043 A BE782043 A BE 782043A BE 782043 A BE782043 A BE 782043A
Authority
BE
Belgium
Prior art keywords
examining
color
reflected light
controlling objects
objects
Prior art date
Application number
BE782043A
Other languages
English (en)
French (fr)
Inventor
J R Nelson
Original Assignee
Mandrel Industries
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 Mandrel Industries filed Critical Mandrel Industries
Publication of BE782043A publication Critical patent/BE782043A/xx

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
    • 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
    • G01J3/50—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
    • G01J3/513—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters having fixed filter-detector pairs
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Control Of Conveyors (AREA)
BE782043A 1971-04-15 1972-04-13 Appareil de controle d'objets par examen de leur couleur en lumiere reflechie BE782043A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13436671A 1971-04-15 1971-04-15

Publications (1)

Publication Number Publication Date
BE782043A true BE782043A (fr) 1972-07-31

Family

ID=22463047

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782043A BE782043A (fr) 1971-04-15 1972-04-13 Appareil de controle d'objets par examen de leur couleur en lumiere reflechie

Country Status (5)

Country Link
BE (1) BE782043A (enExample)
CA (1) CA951535A (enExample)
DE (1) DE2218134A1 (enExample)
FR (1) FR2133659B1 (enExample)
GB (1) GB1370562A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI63296C (fi) * 1980-07-11 1983-05-10 Eflab Oy Fotometer
GB2174800A (en) * 1985-05-07 1986-11-12 Jerzy Wypych Colour stability measuring device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL70C (nl) * 1912-06-07 1913-12-01 Martini & Hueneke Maschinenbau Ag Verbetering van een inrichting tot het ledigen van bovengrondse tanks voor brandgevaarlijk vloeistoffen door middel van een onder druk staand gas
US3069013A (en) * 1960-05-18 1962-12-18 Gardner Lab Inc Photoelectric inspection system
FR1382464A (fr) * 1964-01-28 1964-12-18 Wall Paper Manufactures Ltd Procédé pour la séparation des couleurs de dessins ou motifs polychromes

Also Published As

Publication number Publication date
FR2133659A1 (enExample) 1972-12-01
GB1370562A (en) 1974-10-16
CA951535A (en) 1974-07-23
DE2218134A1 (de) 1972-10-26
FR2133659B1 (enExample) 1975-05-30

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