IT8312625A0 - 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 - Google Patents
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 produzioneInfo
- Publication number
- IT8312625A0 IT8312625A0 IT8312625A IT1262583A IT8312625A0 IT 8312625 A0 IT8312625 A0 IT 8312625A0 IT 8312625 A IT8312625 A IT 8312625A IT 1262583 A IT1262583 A IT 1262583A IT 8312625 A0 IT8312625 A0 IT 8312625A0
- Authority
- IT
- Italy
- Prior art keywords
- color
- bodies
- automating
- choice
- motion
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title 1
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 Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (4)
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 |
US06/650,036 US4624571A (en) | 1983-09-21 | 1984-09-13 | Apparatus for detecting the coloring of moving flat-shaped bodies |
ES536032A ES8600538A1 (es) | 1983-09-21 | 1984-09-19 | Aparato para la deteccion de colores de objetos aplanados, en movimiento |
DE19843434332 DE3434332A1 (de) | 1983-09-21 | 1984-09-19 | Vorrichtung zum erfassen der faerbung von sich bewegenden, flachgeformten koerpern |
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 (3)
Publication Number | Publication Date |
---|---|
IT8312625A0 true IT8312625A0 (it) | 1983-09-21 |
IT8312625A1 IT8312625A1 (it) | 1985-03-21 |
IT1172646B IT1172646B (it) | 1987-06-18 |
Family
ID=11142313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4624571A (it) |
DE (1) | DE3434332A1 (it) |
ES (1) | ES8600538A1 (it) |
IT (1) | IT1172646B (it) |
Families Citing this family (14)
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 |
DE69115523T2 (de) * | 1990-03-01 | 1996-06-13 | X Rite Inc | Kompensationsverfahren zur Verwendung in Farbmesseinrichtungen |
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)
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 |
DE2916159C2 (de) * | 1979-04-20 | 1987-04-23 | Hajime Industries, Ltd., Tokio/Tokyo | 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 |
-
1983
- 1983-09-21 IT IT12625/83A patent/IT1172646B/it active
-
1984
- 1984-09-13 US US06/650,036 patent/US4624571A/en not_active Expired - Lifetime
- 1984-09-19 DE DE19843434332 patent/DE3434332A1/de not_active Ceased
- 1984-09-19 ES ES536032A patent/ES8600538A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4624571A (en) | 1986-11-25 |
IT1172646B (it) | 1987-06-18 |
IT8312625A1 (it) | 1985-03-21 |
DE3434332A1 (de) | 1985-03-28 |
ES536032A0 (es) | 1985-10-01 |
ES8600538A1 (es) | 1985-10-01 |
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Legal Events
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960827 |