FR2400734A1 - Procede et appareil de comptage de fruits et autres objets - Google Patents
Procede et appareil de comptage de fruits et autres objetsInfo
- Publication number
- FR2400734A1 FR2400734A1 FR7823510A FR7823510A FR2400734A1 FR 2400734 A1 FR2400734 A1 FR 2400734A1 FR 7823510 A FR7823510 A FR 7823510A FR 7823510 A FR7823510 A FR 7823510A FR 2400734 A1 FR2400734 A1 FR 2400734A1
- Authority
- FR
- France
- Prior art keywords
- objects
- counting
- counting fruit
- fruit
- grapefruits
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M11/00—Counting of objects distributed at random, e.g. on a surface
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
L'invention concerne un procédé et un appareil de comptage d'objets de forme générale sphérique ou ellipsoïdale. Les objets, disposés au hasard, traversent une zone de comptage éclairée. La lumière réfléchie est dirigée vers une matrice de photocapteurs dont les signaux de sortie sont analysés pour produire des diagrammes de reconnaissance de forme à partir desquels des impulsions de comptage sont émises. L'invention s'applique notamment au comptage de fruits tels que des oranges, des pamplemousses, etc.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/824,396 US4139766A (en) | 1977-08-15 | 1977-08-15 | Apparatus and method for counting fruits and other objects |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2400734A1 true FR2400734A1 (fr) | 1979-03-16 |
FR2400734B1 FR2400734B1 (fr) | 1982-11-26 |
Family
ID=25241293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7823510A Granted FR2400734A1 (fr) | 1977-08-15 | 1978-08-09 | Procede et appareil de comptage de fruits et autres objets |
Country Status (14)
Country | Link |
---|---|
US (1) | US4139766A (fr) |
JP (1) | JPS5432372A (fr) |
AU (1) | AU517888B2 (fr) |
BR (1) | BR7805118A (fr) |
CA (1) | CA1106465A (fr) |
DE (1) | DE2830813A1 (fr) |
ES (1) | ES472488A1 (fr) |
FR (1) | FR2400734A1 (fr) |
GR (1) | GR64560B (fr) |
IL (1) | IL55266A0 (fr) |
IT (1) | IT1105760B (fr) |
MX (1) | MX147269A (fr) |
NL (1) | NL7808465A (fr) |
ZA (1) | ZA784340B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0317026A1 (fr) * | 1987-11-17 | 1989-05-24 | Heineken Technical Services B.V. | Procédé de comptage d'articles disposés de manière aléatoire sur une piste de covoyeur |
WO2013131750A1 (fr) * | 2012-03-06 | 2013-09-12 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede et dispositif de comptage d'objets |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4281765A (en) * | 1979-05-30 | 1981-08-04 | Geosource Inc. | Article-detect signal separating network |
US4408295A (en) * | 1980-11-28 | 1983-10-04 | Optek, Inc. | Optical inspector for slat-type container filling machine |
JPS5969622U (ja) * | 1982-10-28 | 1984-05-11 | トヨタ自動車株式会社 | ワイヤハ−ネス等のプロテクタ− |
NL8302230A (nl) * | 1983-06-22 | 1985-01-16 | Staalkat Bv | Telinrichting voor het tellen van voorwerpen door middel van een schaduwmeting. |
US4528680A (en) * | 1983-08-04 | 1985-07-09 | Archambeault William J | Apparatus for counting articles traveling in a random pattern |
DK198185A (da) * | 1985-05-02 | 1986-11-03 | Forenede Bryggerier As | Fremgangsmaade ved og apparat til taelling af ensartede genstande paa entransportoer |
US4811247A (en) * | 1986-05-20 | 1989-03-07 | Apco Technical Services, Inc. | Random selection system |
US4694474A (en) * | 1986-06-18 | 1987-09-15 | Mechanical Technology Incorporated | High speed counter for thin objects |
FI76889C (fi) * | 1987-02-17 | 1988-12-12 | Kone Oy | Foerfarande foer val av funktionssaett vid en anordning som anvaends foer raekning av objekt inom ett visst omraode. |
US4868901A (en) * | 1987-10-13 | 1989-09-19 | Sci-Agra, Inc. | Reflected light detecting apparatus and method |
US5072100A (en) * | 1988-10-20 | 1991-12-10 | Mcclusky Machinery Sales & Service | Apparatus and method for packaging citrus fruit |
US4982412A (en) * | 1989-03-13 | 1991-01-01 | Moore Push-Pin Company | Apparatus and method for counting a plurality of similar articles |
US5060290A (en) * | 1989-09-05 | 1991-10-22 | Dole Dried Fruit And Nut Company | Algorithm for gray scale analysis especially of fruit or nuts |
US5502755A (en) * | 1995-04-10 | 1996-03-26 | Trion Industries, Inc. | High speed, high accuracy parts counting system |
ES2129362B1 (es) * | 1997-06-09 | 2000-01-01 | Tecnofrut S L | Sistema inteligente de secado superficial de frutos, autorregulable. |
US6166371A (en) * | 1999-04-30 | 2000-12-26 | Beckman Coulter, Inc. | Diffuse reflective light curtain system |
US7316322B2 (en) * | 2002-12-24 | 2008-01-08 | Kubota Corporation | Quality evaluation apparatus for fruits and vegetables |
US7391898B2 (en) * | 2003-10-10 | 2008-06-24 | Nova Packaging Systems, Inc. | Method and apparatus for programmable zoned array counter |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3593006A (en) * | 1968-09-24 | 1971-07-13 | Fmc Corp | Counting mechanism |
US3692980A (en) * | 1971-02-25 | 1972-09-19 | Ncr Co | Counter for variable size and shape objects |
US3823320A (en) * | 1972-06-16 | 1974-07-09 | Ledoux Nv | Electro-optic device for counting objects |
US3900718A (en) * | 1973-12-26 | 1975-08-19 | Harold H Seward | System for counting pills and the like |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3408485A (en) * | 1965-02-24 | 1968-10-29 | Perkin Elmer Corp | Apparatus for counting irregularly shaped objects |
US3878323A (en) * | 1968-05-01 | 1975-04-15 | Image Analysing Computers Ltd | Detecting devices for image analysis systems |
US3947817A (en) * | 1974-01-07 | 1976-03-30 | Recognition Equipment Incorporated | Hand operated optical character recognition wand |
-
1977
- 1977-08-15 US US05/824,396 patent/US4139766A/en not_active Expired - Lifetime
-
1978
- 1978-04-28 JP JP5019378A patent/JPS5432372A/ja active Granted
- 1978-06-16 CA CA305,613A patent/CA1106465A/fr not_active Expired
- 1978-06-26 GR GR56601A patent/GR64560B/el unknown
- 1978-07-13 DE DE19782830813 patent/DE2830813A1/de not_active Withdrawn
- 1978-07-26 MX MX174310A patent/MX147269A/es unknown
- 1978-07-31 ZA ZA00784340A patent/ZA784340B/xx unknown
- 1978-08-01 IL IL7855266A patent/IL55266A0/xx not_active IP Right Cessation
- 1978-08-09 FR FR7823510A patent/FR2400734A1/fr active Granted
- 1978-08-10 ES ES472488A patent/ES472488A1/es not_active Expired
- 1978-08-10 BR BR7805118A patent/BR7805118A/pt unknown
- 1978-08-11 IT IT50714/78A patent/IT1105760B/it active
- 1978-08-11 AU AU38826/78A patent/AU517888B2/en not_active Expired
- 1978-08-15 NL NL7808465A patent/NL7808465A/xx not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3593006A (en) * | 1968-09-24 | 1971-07-13 | Fmc Corp | Counting mechanism |
US3692980A (en) * | 1971-02-25 | 1972-09-19 | Ncr Co | Counter for variable size and shape objects |
US3823320A (en) * | 1972-06-16 | 1974-07-09 | Ledoux Nv | Electro-optic device for counting objects |
US3900718A (en) * | 1973-12-26 | 1975-08-19 | Harold H Seward | System for counting pills and the like |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0317026A1 (fr) * | 1987-11-17 | 1989-05-24 | Heineken Technical Services B.V. | Procédé de comptage d'articles disposés de manière aléatoire sur une piste de covoyeur |
WO2013131750A1 (fr) * | 2012-03-06 | 2013-09-12 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede et dispositif de comptage d'objets |
FR2987922A1 (fr) * | 2012-03-06 | 2013-09-13 | Commissariat Energie Atomique | Procede et dispositif de comptage d'objets |
US9817027B2 (en) | 2012-03-06 | 2017-11-14 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Method and device for counting objects |
Also Published As
Publication number | Publication date |
---|---|
NL7808465A (nl) | 1979-02-19 |
ZA784340B (en) | 1979-07-25 |
FR2400734B1 (fr) | 1982-11-26 |
IL55266A0 (en) | 1978-10-31 |
JPS5719830B2 (fr) | 1982-04-24 |
CA1106465A (fr) | 1981-08-04 |
GR64560B (en) | 1980-04-14 |
IT7850714A0 (it) | 1978-08-11 |
ES472488A1 (es) | 1979-02-16 |
DE2830813A1 (de) | 1979-03-01 |
AU3882678A (en) | 1980-02-14 |
US4139766A (en) | 1979-02-13 |
AU517888B2 (en) | 1981-09-03 |
BR7805118A (pt) | 1979-05-08 |
JPS5432372A (en) | 1979-03-09 |
MX147269A (es) | 1982-11-03 |
IT1105760B (it) | 1985-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2400734A1 (fr) | Procede et appareil de comptage de fruits et autres objets | |
FR2400696A1 (fr) | Procede et appareil pour la separation des couleurs par des methodes statistiques | |
ATE257670T1 (de) | Vorrichtung zur darstellung der blutströmung in haargefässen | |
Stryker | Is grandmother an oscillation? | |
EP0257248A3 (fr) | Appareil de mesure de la diffusion de lumière | |
EP0731427A3 (fr) | Procédé de reconnaissance d'objets du type pièces de monnaie | |
FR2438302A1 (fr) | Laser analyseur portatif et procede pour evaluer et valider des symboles en code a batonnets | |
DE3771450D1 (de) | Vorrichtung zum senden und empfangen von ultraschall-signalen. | |
MX150554A (es) | Mejoras en aparato de exploracion geotecnica | |
CA2028241A1 (fr) | Procede et dispositif pour la reconnaissance d'une cible | |
ATE3673T1 (de) | Vorrichtung zum beruehrungslosen und markierungslosen messen von linearen geschwindigkeiten. | |
FR2397021A1 (fr) | Procede et dispositif de lecture de caracteres | |
ATE77702T1 (de) | Elektromagnetisches detektionssystem. | |
FR2373069A1 (fr) | Dispositif de formation de faisceau | |
ATE110549T1 (de) | Analyse von oberflächenschwingungen. | |
BR8106274A (pt) | Processo e dispositivo para distinguir entre de um lado tuberculos vegetais e de outro lado pedras e torroes ou grumos de terra | |
BE799117A (fr) | Dispositif et procede pour le fonctionnement ameliore d'un colorimetre ou d'un appareil d'analyse optique similaire, | |
ATE177840T1 (de) | Apparat und methode zur detektion von kernen | |
US4409475A (en) | Spatial frequency filter | |
EP0346601A3 (fr) | Procédé et dispositif de mesure de la vitesse d'écoulement d'un fluide, en particulier dans un tunnel aérodynamique | |
FR2437742A1 (fr) | Quadrupleur de frequence numerique | |
FR2683913B1 (fr) | Procede et dispositif de traitement et de detection a haut facteur de visibilite pour l'analyse spectrale d'un signal echantillonne et applications, notamment aux radars doppler. | |
JPS6413686A (en) | System for measuring character size in character string | |
FR2394092A1 (fr) | Procede et dispositif electroniques de velocimetrie des fluides | |
SU1642325A1 (ru) | Устройство дл определени размеров микрочастиц |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |