ES536032A0 - Aparato para la deteccion de colores de objetos aplanados, en movimiento - Google Patents

Aparato para la deteccion de colores de objetos aplanados, en movimiento

Info

Publication number
ES536032A0
ES536032A0 ES536032A ES536032A ES536032A0 ES 536032 A0 ES536032 A0 ES 536032A0 ES 536032 A ES536032 A ES 536032A ES 536032 A ES536032 A ES 536032A ES 536032 A0 ES536032 A0 ES 536032A0
Authority
ES
Spain
Prior art keywords
colors
flat
detection
moving objects
objects
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.)
Granted
Application number
ES536032A
Other languages
English (en)
Other versions
ES8600538A1 (es
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.)
MS Sistemi Automatici SRL
Original Assignee
MS Sistemi Automatici SRL
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 MS Sistemi Automatici SRL filed Critical MS Sistemi Automatici SRL
Publication of ES8600538A1 publication Critical patent/ES8600538A1/es
Publication of ES536032A0 publication Critical patent/ES536032A0/es
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
    • G01J3/46—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
    • 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
    • G01J2003/466—Coded colour; Recognition of predetermined colour; Determining proximity to predetermined colour
    • 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)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
ES536032A 1983-09-21 1984-09-19 Aparato para la deteccion de colores de objetos aplanados, en movimiento Granted ES536032A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12625/83A IT1172646B (it) 1983-09-21 1983-09-21 Apparato per rilevare la colorazione di corpi piani in movimento ed atto ad elaborare dei segnali elettrici che variano in funzione della qualita del colore dei detti corpi apparato particolarmente adatto per automatizzare la scelta delle mattonelle di ceramica all'atto della produzione

Publications (2)

Publication Number Publication Date
ES8600538A1 ES8600538A1 (es) 1985-10-01
ES536032A0 true ES536032A0 (es) 1985-10-01

Family

ID=11142313

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536032A Granted ES536032A0 (es) 1983-09-21 1984-09-19 Aparato para la deteccion de colores de objetos aplanados, en movimiento

Country Status (4)

Country Link
US (1) US4624571A (es)
DE (1) DE3434332A1 (es)
ES (1) ES536032A0 (es)
IT (1) IT1172646B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614400C1 (de) * 1986-04-25 1987-08-06 Justus Technik Gmbh Verfahren und Vorrichtung zum Steuern einer Farbsortiermaschine
US4783591A (en) * 1987-11-09 1988-11-08 Honeywell Inc. Color mark sensor
US5118183A (en) * 1989-02-10 1992-06-02 X-Rite, Incorporated Automated strip reader densitometer
US4980759A (en) * 1989-08-28 1990-12-25 Polaroid Corporation Calibration system and method for color image scanning
CA2037324C (en) * 1990-03-01 2000-01-11 X-Rite, Incorporated Apparatus and method for calibration in a spectrophotometer
US5159185A (en) * 1991-10-01 1992-10-27 Armstrong World Industries, Inc. Precise color analysis apparatus using color standard
DE4241250C2 (de) * 1992-12-08 1996-04-11 Rwe Entsorgung Ag Verfahren zum Identifizieren von Objekten und Vorrichtung zur Durchführung des Verfahrens
DE4241990C2 (de) * 1992-12-12 1997-02-06 Rwe Entsorgung Ag System zum Erkennen und Sortieren von Abfallobjekten
FR2701318B1 (fr) * 1993-02-09 1995-03-17 Inst Francais Du Petrole Dispositif perfectionné et méthode pour mesurer optiquement des caractéristiques d'une substance.
DE4414112A1 (de) * 1994-04-22 1995-10-26 Johannes Bauer Maschinen Und A Verfahren und Vorrichtung zum Trennen unterschiedlicher Wertstoffe
BE1012272A5 (fr) * 1998-11-06 2000-08-01 Biophotonics Sa Dispositif et procede de mesure d'images colorees.
ITBO20010037A1 (it) * 2001-01-30 2002-07-30 E L C O S S R L Metodo per la classficazione della qualita' estetica di materiali planari e apparecchiatura per la selezione automatica di materiali planari
US7571818B2 (en) * 2002-11-18 2009-08-11 James L. Taylor Manufacturing Company Color and size matching of wooden boards
CN102974551A (zh) * 2012-11-26 2013-03-20 华南理工大学 一种基于机器视觉的多晶硅太阳能检测分选的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867039A (en) * 1971-04-15 1975-02-18 Petty Ray Geophysical Inc Color monitor for continuous process control
DE2411388C3 (de) * 1974-03-09 1980-04-24 Rheinisch-Westfaelische Kalkwerke Ag, 5601 Dornap Anordnung zum Sortieren von stückigen Gegenständen, wie Mineralien
NL179027C (nl) * 1975-12-03 1986-07-01 Ludovicus Petrus Maria Van Val Kleurdetectie-inrichting.
US4088227A (en) * 1976-07-12 1978-05-09 Geosource Inc. Multiplexed sorting apparatus with test circuitry
US4278538A (en) * 1979-04-10 1981-07-14 Western Electric Company, Inc. Methods and apparatus for sorting workpieces according to their color signature
DE2916159A1 (de) * 1979-04-20 1980-10-30 Hajime Industries Inspektionseinrichtung
US4281933A (en) * 1980-01-21 1981-08-04 Fmc Corporation Apparatus for sorting fruit according to color
US4476982A (en) * 1981-04-01 1984-10-16 Sunkist Growers, Inc. Method and apparatus for grading articles according to their surface color

Also Published As

Publication number Publication date
ES8600538A1 (es) 1985-10-01
IT8312625A0 (it) 1983-09-21
IT8312625A1 (it) 1985-03-21
US4624571A (en) 1986-11-25
DE3434332A1 (de) 1985-03-28
IT1172646B (it) 1987-06-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20050613