DD111736A5 - - Google Patents

Info

Publication number
DD111736A5
DD111736A5 DD178725A DD17872574A DD111736A5 DD 111736 A5 DD111736 A5 DD 111736A5 DD 178725 A DD178725 A DD 178725A DD 17872574 A DD17872574 A DD 17872574A DD 111736 A5 DD111736 A5 DD 111736A5
Authority
DD
German Democratic Republic
Application number
DD178725A
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 filed Critical
Publication of DD111736A5 publication Critical patent/DD111736A5/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/75—Analogue computers for specific processes, systems or devices, e.g. simulators for component analysis, e.g. of mixtures, of colours
    • 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
    • G01J3/465—Measurement of colour; Colour measuring devices, e.g. colorimeters taking into account the colour perception of the eye; using tristimulus detection
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Color Image Communication Systems (AREA)
DD178725A 1973-05-28 1974-05-23 DD111736A5 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUMA2478A HU168258B (enrdf_load_html_response) 1973-05-28 1973-05-28

Publications (1)

Publication Number Publication Date
DD111736A5 true DD111736A5 (enrdf_load_html_response) 1975-03-05

Family

ID=10998656

Family Applications (1)

Application Number Title Priority Date Filing Date
DD178725A DD111736A5 (enrdf_load_html_response) 1973-05-28 1974-05-23

Country Status (4)

Country Link
DD (1) DD111736A5 (enrdf_load_html_response)
DE (1) DE2424545A1 (enrdf_load_html_response)
FR (1) FR2231958A1 (enrdf_load_html_response)
HU (1) HU168258B (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217227C2 (de) * 1981-05-08 1986-11-27 Omron Tateisi Electronics Co., Kyoto Farbfeststellungsvorrichtung
JPS57184937A (en) * 1981-05-08 1982-11-13 Omron Tateisi Electronics Co Color discriminating element
DE3428364A1 (de) * 1984-08-01 1986-02-06 Ingenieurbüro Rudolf Weber KG, 6100 Darmstadt Farberkennungsanordnung
FR2591470B1 (fr) * 1985-12-13 1992-05-15 Bertin & Cie Procede et dispositif de determination de la couleur, en particulier d'une prothese dentaire

Also Published As

Publication number Publication date
FR2231958B3 (enrdf_load_html_response) 1976-06-25
DE2424545A1 (de) 1975-01-02
HU168258B (enrdf_load_html_response) 1976-03-28
FR2231958A1 (en) 1974-12-27

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