ES2077509A2 - Aparato para detectar y analizar caracteristicas superficiales de objetos. - Google Patents

Aparato para detectar y analizar caracteristicas superficiales de objetos.

Info

Publication number
ES2077509A2
ES2077509A2 ES09302263A ES9302263A ES2077509A2 ES 2077509 A2 ES2077509 A2 ES 2077509A2 ES 09302263 A ES09302263 A ES 09302263A ES 9302263 A ES9302263 A ES 9302263A ES 2077509 A2 ES2077509 A2 ES 2077509A2
Authority
ES
Spain
Prior art keywords
emitting diodes
objects
detecting
surface characteristics
banks
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
ES09302263A
Other languages
English (en)
Other versions
ES2077509B1 (es
ES2077509R (es
Inventor
Henry A Affeldt
Iraj Ghahramani
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.)
Sunkist Growers Inc
Original Assignee
Sunkist Growers Inc
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 Sunkist Growers Inc filed Critical Sunkist Growers Inc
Publication of ES2077509A2 publication Critical patent/ES2077509A2/es
Publication of ES2077509R publication Critical patent/ES2077509R/es
Application granted granted Critical
Publication of ES2077509B1 publication Critical patent/ES2077509B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

APARATO PARA DETECTAR Y ANALIZAR CARACTERISTICAS SUPERFICIALES DE OBJETOS PARTICULARMENTE SISTEMA VERSATIL DE CLASIFICACION POR COLOR Y DEFECTOS PARA OBJETOS DIVERSOS, ENTRE LOS QUE SE INCLUYEN FRUTOS CITRICOS, QUE SE MEJORA MEDIANTE EL USO DE DIODOS EMISORES DE LUZ DE COLORES SELECCIONADOS COMO FUENTE DE ILUMINACION. EL OBJETO QUE HA DE SER CLASIFICADO ES TRANSPORTADO BAJO UNA CAMARA Y ES ILUMINADO POR BANCOS CONMUTADOS SELECTIVAMENTE, DE DIODOS EMISORES DE LUZ MONOCROMATICA. LA SECUENCIA Y CONMUTACION DE LOS BANCOS DE DIODOS EMISORES DE COLORES MULTIPLES SON CONTROLADAS MEDIANTE DISEÑO LOGICO O PROGRAMA DE ORDENADOR. LA VERSATILIDAD EN CUANTO A SECUENCIA, NUMERO DE COLORES DE EXPLORACION QUE PUEDEN UTILIZARSE, CALIBRACION, MANTENIMIENTO Y CAPACIDAD DE PROGRAMACION, SE MEJORA DE MODO MUY NOTABLE CON RESPECTO A LOS SISTEMAS ANTERIORES QUE UTILIZAN FUENTES DE LUZ BLANCA INCANDESCENTES Y RUEDAS CON FILTROS DE COLORES.
ES9302263A 1992-12-08 1993-10-29 Aparato para detectar y analizar caracteristicas superficiales de objetos. Expired - Fee Related ES2077509B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US98682492A 1992-12-08 1992-12-08

Publications (3)

Publication Number Publication Date
ES2077509A2 true ES2077509A2 (es) 1995-11-16
ES2077509R ES2077509R (es) 1997-01-01
ES2077509B1 ES2077509B1 (es) 1997-07-01

Family

ID=25532783

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9302263A Expired - Fee Related ES2077509B1 (es) 1992-12-08 1993-10-29 Aparato para detectar y analizar caracteristicas superficiales de objetos.

Country Status (3)

Country Link
AU (1) AU678385B2 (es)
ES (1) ES2077509B1 (es)
IL (1) IL106985A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103111427B (zh) * 2013-01-10 2014-08-27 上海交通大学 基于图像处理的水果分选装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476982A (en) * 1981-04-01 1984-10-16 Sunkist Growers, Inc. Method and apparatus for grading articles according to their surface color
JPS60127428A (ja) * 1983-12-14 1985-07-08 Matsushita Electric Works Ltd 物体検出器
JPS6429058A (en) * 1987-07-23 1989-01-31 Sony Corp Color image reader
JPH01276963A (ja) * 1988-04-28 1989-11-07 Omron Tateisi Electron Co イメージスキャナ
US4882498A (en) * 1987-10-09 1989-11-21 Pressco, Inc. Pulsed-array video inspection lighting system
JPH0313166A (ja) * 1989-06-12 1991-01-22 Semiconductor Energy Lab Co Ltd カラー読取装置
US5163102A (en) * 1990-03-19 1992-11-10 Sharp Kabushiki Kaisha Image recognition system with selectively variable brightness and color controlled light source
US5164795A (en) * 1990-03-23 1992-11-17 Sunkist Growers, Inc. Method and apparatus for grading fruit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476982A (en) * 1981-04-01 1984-10-16 Sunkist Growers, Inc. Method and apparatus for grading articles according to their surface color
JPS60127428A (ja) * 1983-12-14 1985-07-08 Matsushita Electric Works Ltd 物体検出器
JPS6429058A (en) * 1987-07-23 1989-01-31 Sony Corp Color image reader
US4882498A (en) * 1987-10-09 1989-11-21 Pressco, Inc. Pulsed-array video inspection lighting system
JPH01276963A (ja) * 1988-04-28 1989-11-07 Omron Tateisi Electron Co イメージスキャナ
JPH0313166A (ja) * 1989-06-12 1991-01-22 Semiconductor Energy Lab Co Ltd カラー読取装置
US5163102A (en) * 1990-03-19 1992-11-10 Sharp Kabushiki Kaisha Image recognition system with selectively variable brightness and color controlled light source
US5164795A (en) * 1990-03-23 1992-11-17 Sunkist Growers, Inc. Method and apparatus for grading fruit

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organisation (Tokio, JP) & JP 1029058 A (SONY CORP) 31.01.89 * Resumen; figura * *
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organisation (Tokio, JP) & JP 1276963 A (OMRON TATEISI ELECTRON CO) 07.11.89 * Resumen; figura * *
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organisation (Tokio, JP) & JP 3013166 A (SEMICONDUCTOR ENERGY LAB CO LTD) 22.01.91 * Resumen; figura * *
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organisation (Tokio, JP) & JP 60127428 A (MATSUSHITA DENKO KK) 08.07.85 * Resumen; figura * *

Also Published As

Publication number Publication date
AU678385B2 (en) 1997-05-29
AU4880793A (en) 1994-06-23
ES2077509B1 (es) 1997-07-01
IL106985A0 (en) 1993-12-28
IL106985A (en) 1997-06-10
ES2077509R (es) 1997-01-01

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