ES2118311T3 - Procedimiento y dispositivo de seleccion automatica de productos, en particular de frutas o verduras. - Google Patents

Procedimiento y dispositivo de seleccion automatica de productos, en particular de frutas o verduras.

Info

Publication number
ES2118311T3
ES2118311T3 ES94200873T ES94200873T ES2118311T3 ES 2118311 T3 ES2118311 T3 ES 2118311T3 ES 94200873 T ES94200873 T ES 94200873T ES 94200873 T ES94200873 T ES 94200873T ES 2118311 T3 ES2118311 T3 ES 2118311T3
Authority
ES
Spain
Prior art keywords
luminous
vegetables
products
fruits
procedure
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.)
Expired - Lifetime
Application number
ES94200873T
Other languages
English (en)
Inventor
Philippe Blanc
Gilles Romero
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.)
Materiel pour lArboriculture Fruitiere MAF SA
Original Assignee
Materiel pour lArboriculture Fruitiere MAF SA
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 Materiel pour lArboriculture Fruitiere MAF SA filed Critical Materiel pour lArboriculture Fruitiere MAF SA
Application granted granted Critical
Publication of ES2118311T3 publication Critical patent/ES2118311T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Sorting Of Articles (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Discharge Of Articles From Conveyors (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO DE SELECCION AUTOMATICA COLORIMETRICA DE PRODUCTOS, TALES COMO FRUTAS O LEGUMBRES, EN EL QUE SE ILUMINA CADA PRODUCTO MEDIANTE UN HAZ QUE MATERIALIZA UNA SUCESION DE LINEAS LUMINOSAS, SE RECUPERA, PARA CADA PUNTO DE CADA LINEA LUMINOSA, LA ENERGIA DEVUELTA POR EL PRODUCTO EN LONGITUDES DE ONDA PRESELECCIONADAS, SE MIDE LA INTENSIDAD LUMINOSA DE CADA PUNTO, SE CONVIERTEN LOS VALORES MEDIDOS DE MANERA A FORMAR SERIES DE DATOS NUMERICOS QUE CORRESPONDE, PARA CADA LONGITUD DE ONDA, A LAS CURVAS DE INTENSIDAD LUMINOSA DE CADA LINEA LUMINOSA, Y SE TRATA POR EL CALCULO DE LAS SERIES DE DATOS NUMERICOS COMPARANDO LOS VALORES DE LOS PUNTOS HOMOLOGOS DE DICHAS SERIES, DE MANERA A GENERAR UNA INFORMACION COLORIMETRICA EXPLOTABLE.
ES94200873T 1993-04-16 1994-03-30 Procedimiento y dispositivo de seleccion automatica de productos, en particular de frutas o verduras. Expired - Lifetime ES2118311T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304605A FR2703932B1 (fr) 1993-04-16 1993-04-16 Procede et dispositif de tri automatique de produits, notamment de fruits et legumes.

Publications (1)

Publication Number Publication Date
ES2118311T3 true ES2118311T3 (es) 1998-09-16

Family

ID=9446212

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94200873T Expired - Lifetime ES2118311T3 (es) 1993-04-16 1994-03-30 Procedimiento y dispositivo de seleccion automatica de productos, en particular de frutas o verduras.

Country Status (6)

Country Link
US (1) US5729473A (es)
EP (1) EP0620051B1 (es)
AT (1) ATE167818T1 (es)
DE (1) DE69411308T2 (es)
ES (1) ES2118311T3 (es)
FR (1) FR2703932B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2159244A1 (es) * 1999-07-30 2001-09-16 Miguel Antonio Ortiz Maquina para clasificacion por calibre de frutos.

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732626B1 (fr) * 1995-04-06 1997-07-04 Materiel Arboriculture Dispositif d'analyse en vue du tri automatique de produits, notamment de fruits ou legumes
US5732147A (en) * 1995-06-07 1998-03-24 Agri-Tech, Inc. Defective object inspection and separation system using image analysis and curvature transformation
US6069696A (en) * 1995-06-08 2000-05-30 Psc Scanning, Inc. Object recognition system and method
FR2746330B1 (fr) * 1996-03-22 1998-04-17 Alcatel Postal Automation Syst Systeme d'acquisition d'images pour le tri de paquets
US6219438B1 (en) * 1997-09-02 2001-04-17 Lucent Technologies Inc. Produce indentifier using barcode scanner and wavelet image processing and having compensation for dirt accumulated on viewing window
US7227148B2 (en) * 1999-06-08 2007-06-05 Japan Tobacco Inc. Apparatus for detecting impurities in material and detecting method therefor
RU2248736C2 (ru) * 1999-06-08 2005-03-27 Джапан Тобакко Инк. Устройство и способ для обнаружения примесей в материале
BE1012795A3 (nl) * 1999-07-23 2001-03-06 Barco Elbicon N V Gebruik van optische golfgeleidertechnologie in een sorteerinrichting.
US20020079469A1 (en) * 2000-12-21 2002-06-27 Kennedy Hamish Alexander Nigel Product tracking during grading
WO2002077608A2 (en) * 2001-03-22 2002-10-03 University Of Utah Optical method and apparatus for determining status of agricultural products
US7316322B2 (en) * 2002-12-24 2008-01-08 Kubota Corporation Quality evaluation apparatus for fruits and vegetables
AU2007281027B2 (en) * 2006-08-01 2013-02-07 Photonic Detection Systems Pty Ltd Optical sensing system and optical devices therefor
DE102006042311B4 (de) * 2006-09-06 2013-12-05 3D-Shape Gmbh Dreidimensionale Vermessung von Objekten in einem erweiterten Winkelbereich
NO329603B1 (no) * 2007-11-22 2010-11-22 Integrated Optoelectronics As Fremgangsmate og system for maling og bestemmelse / gjenkjenning av ulike materialer
US20120303157A1 (en) * 2009-11-25 2012-11-29 Chung Jing-Yau Rejection of defective vegetable with scattering and refracting light
US10408748B2 (en) * 2017-01-26 2019-09-10 ClariFruit System and method for evaluating fruits and vegetables
RU2749576C1 (ru) * 2020-03-11 2021-06-15 Федеральное государственное бюджетное образовательное учреждение высшего образования "Оренбургский государственный аграрный университет" Имитационный стенд для настройки бесконтактных датчиков
DE102021211548A1 (de) 2021-08-20 2023-02-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein System und Verfahren zur automatischen Qualitätsprüfung von Obst und Gemüse und anderen Lebensmitteln
EP4137813A1 (de) 2021-08-20 2023-02-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. System und verfahren zur automatischen qualitätsprüfung von obst und gemüse und anderen lebensmitteln
WO2023198900A1 (en) * 2022-04-14 2023-10-19 Tomra Sorting Gmbh Scanning of objects
WO2023199102A1 (en) * 2022-04-14 2023-10-19 Tomra Sorting Gmbh Scanning of objects

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012666A (en) * 1961-12-12 Electrical color separation
US2988219A (en) * 1953-03-23 1961-06-13 California Packing Corp Means and methods for color sorting articles
US3142383A (en) * 1960-01-07 1964-07-28 Boyer Jean Jacques Machine for sorting
US3013661A (en) * 1960-11-07 1961-12-19 Levi A Strubhar Fruit grading apparatus
US3206022A (en) * 1961-10-10 1965-09-14 Fmc Corp Color sorting apparatus
US4246098A (en) * 1978-06-21 1981-01-20 Sunkist Growers, Inc. Method and apparatus for detecting blemishes on the surface of an article
US4324335A (en) * 1978-06-21 1982-04-13 Sunkist Growers, Inc. Method and apparatus for measuring the surface size of an article
US4330062A (en) * 1978-06-21 1982-05-18 Sunkist Growers, Inc. Method and apparatus for measuring the surface color of an article
US4281933A (en) * 1980-01-21 1981-08-04 Fmc Corporation Apparatus for sorting fruit according to color
US4515275A (en) * 1982-09-30 1985-05-07 Pennwalt Corporation Apparatus and method for processing fruit and the like
US4534470A (en) * 1982-09-30 1985-08-13 Mills George A Apparatus and method for processing fruit and the like
NL8302228A (nl) * 1983-06-22 1985-01-16 Optische Ind De Oude Delft Nv Meetstelsel voor het onder gebruikmaking van een op driehoeksmeting berustend principe, contactloos meten van een door een oppervlakcontour van een objectvlak gegeven afstand tot een referentieniveau.
DE3490661T1 (de) * 1984-02-21 1986-01-23 Aleksandr Sergeevič Rjazan' Alekseev Optisches Verfahren und Anlage zum Fruchtsortieren nach Fruchtqualität
US4645080A (en) * 1984-07-02 1987-02-24 Pennwalt Corporation Method and apparatus for grading non-orienting articles
US4843561A (en) * 1985-05-01 1989-06-27 Sun Controls Design, Inc. Apparatus for locating and manipulating agricultural products
US4687107A (en) * 1985-05-02 1987-08-18 Pennwalt Corporation Apparatus for sizing and sorting articles
JPH0690149B2 (ja) * 1986-01-31 1994-11-14 東洋ガラス株式会社 透光度検査装置
NL9000565A (nl) * 1990-03-12 1991-10-01 Tno Inrichting voor het sorteren van vruchten.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2159244A1 (es) * 1999-07-30 2001-09-16 Miguel Antonio Ortiz Maquina para clasificacion por calibre de frutos.

Also Published As

Publication number Publication date
DE69411308D1 (de) 1998-08-06
DE69411308T2 (de) 1999-03-25
EP0620051A1 (fr) 1994-10-19
EP0620051B1 (fr) 1998-07-01
FR2703932B1 (fr) 1995-07-07
FR2703932A1 (fr) 1994-10-21
ATE167818T1 (de) 1998-07-15
US5729473A (en) 1998-03-17

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