ES2152156B1 - Sistema electrooptico de clasificacion de frutas y hortalizas. - Google Patents

Sistema electrooptico de clasificacion de frutas y hortalizas.

Info

Publication number
ES2152156B1
ES2152156B1 ES9801276A ES9801276A ES2152156B1 ES 2152156 B1 ES2152156 B1 ES 2152156B1 ES 9801276 A ES9801276 A ES 9801276A ES 9801276 A ES9801276 A ES 9801276A ES 2152156 B1 ES2152156 B1 ES 2152156B1
Authority
ES
Spain
Prior art keywords
infrared
fruits
vegetables
classification
rgb
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 - Fee Related
Application number
ES9801276A
Other languages
English (en)
Other versions
ES2152156A1 (es
Inventor
De Leon Rodriguez Roda Sanchez
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.)
Food Machinery Espanola SA
Original Assignee
Food Machinery Espanola 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 Food Machinery Espanola SA filed Critical Food Machinery Espanola SA
Priority to ES9801276A priority Critical patent/ES2152156B1/es
Publication of ES2152156A1 publication Critical patent/ES2152156A1/es
Application granted granted Critical
Publication of ES2152156B1 publication Critical patent/ES2152156B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sorting Of Articles (AREA)

Abstract

El objeto de esta Patente es un sistema electroóptico de clasificación de frutas y hortalizas que dispone de un objetivo único (1) común a dos cámaras, una de color (RGB) (3) y otra de infrarrojos (IR) (5). Tras el objetivo se dispone un semiespejo (2) con un filtro (6) en el que incide a 45º la línea objetivo- fruta, reflejándose en él el espectro infrarrojo y dejando pasar el visible que es captado en la cámara de color (RGB) (3). El espectro desviado es nuevamente reflejado en un espejo (4) paralelo al anterior con su filtro (7), llegando a la cámara de infrarrojos (IR) (5).
ES9801276A 1998-06-17 1998-06-17 Sistema electrooptico de clasificacion de frutas y hortalizas. Expired - Fee Related ES2152156B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9801276A ES2152156B1 (es) 1998-06-17 1998-06-17 Sistema electrooptico de clasificacion de frutas y hortalizas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9801276A ES2152156B1 (es) 1998-06-17 1998-06-17 Sistema electrooptico de clasificacion de frutas y hortalizas.

Publications (2)

Publication Number Publication Date
ES2152156A1 ES2152156A1 (es) 2001-01-16
ES2152156B1 true ES2152156B1 (es) 2001-07-16

Family

ID=8304194

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9801276A Expired - Fee Related ES2152156B1 (es) 1998-06-17 1998-06-17 Sistema electrooptico de clasificacion de frutas y hortalizas.

Country Status (1)

Country Link
ES (1) ES2152156B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111112106A (zh) * 2019-12-25 2020-05-08 华南农业大学 一种基于红外光谱识别荔枝果核大小的分拣装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998555A (en) * 1973-10-18 1976-12-21 Genevieve I. Hanscom Color grading apparatus
US4057352A (en) * 1976-05-13 1977-11-08 Genevieve I. Hanscom Color grading apparatus utilizing infrared light source
US4330062A (en) * 1978-06-21 1982-05-18 Sunkist Growers, Inc. Method and apparatus for measuring the surface color of an article
US4726898A (en) * 1982-09-30 1988-02-23 Pennwalt Corporation Apparatus for spinning fruit for sorting thereof
FR2710564B1 (fr) * 1993-10-01 1995-11-24 Iname Int Dispositif de reconnaissance et/ou de tri de fruits ou légumes, procédé et utilisation correspondants.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111112106A (zh) * 2019-12-25 2020-05-08 华南农业大学 一种基于红外光谱识别荔枝果核大小的分拣装置及方法
CN111112106B (zh) * 2019-12-25 2021-10-19 华南农业大学 一种基于红外光谱识别荔枝果核大小的分拣装置及方法

Also Published As

Publication number Publication date
ES2152156A1 (es) 2001-01-16

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