ES472488A1 - Metodo y su correspondiente aparato para contar objetos de forma generalmente esferoidal o elipsoidal - Google Patents
Metodo y su correspondiente aparato para contar objetos de forma generalmente esferoidal o elipsoidalInfo
- Publication number
- ES472488A1 ES472488A1 ES472488A ES472488A ES472488A1 ES 472488 A1 ES472488 A1 ES 472488A1 ES 472488 A ES472488 A ES 472488A ES 472488 A ES472488 A ES 472488A ES 472488 A1 ES472488 A1 ES 472488A1
- Authority
- ES
- Spain
- Prior art keywords
- value
- counting
- objects
- output
- illuminated
- 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
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
Método y su correspondiente aparato para contar objetos de forma generalmente esferoidal o elipsoidal que se presentan de manera aleatoria continuamente en una zona de recuento, caracterizado el aparato porque incluye: a) un dispositivo para iluminar los objetos dentro de los límites de dicha zona de recuento; b) un dispositivo para explorar la zona de recuento y para generar impulsos de señal binaria programados sucesivos que corresponden a los respectivos niveles de iluminación de las zonas separadas de cada objeto exploradas sucesivamente, teniendo dichos impulsos de señal un valor lógico digital "1" cuando el nivel de iluminación varia en una dirección opuesta respecto a dicho valor predeterminado; y c) un dispositivo de circuito lógico para reunir ciertos de dichos valores de impulsos de señal binaria generados por cada objeto en una configuración de identificación que tiene una forma tal que se produce solamente una vez por cada objeto explorado, y para decodificar los valores binarios de dicha configuración con el fin de obtener un impulso de salida de recuento por cada objeto presentado a la zona de recuento.
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 (1)
Publication Number | Publication Date |
---|---|
ES472488A1 true ES472488A1 (es) | 1979-02-16 |
Family
ID=25241293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES472488A Expired ES472488A1 (es) | 1977-08-15 | 1978-08-10 | Metodo y su correspondiente aparato para contar objetos de forma generalmente esferoidal o elipsoidal |
Country Status (14)
Country | Link |
---|---|
US (1) | US4139766A (es) |
JP (1) | JPS5432372A (es) |
AU (1) | AU517888B2 (es) |
BR (1) | BR7805118A (es) |
CA (1) | CA1106465A (es) |
DE (1) | DE2830813A1 (es) |
ES (1) | ES472488A1 (es) |
FR (1) | FR2400734A1 (es) |
GR (1) | GR64560B (es) |
IL (1) | IL55266A0 (es) |
IT (1) | IT1105760B (es) |
MX (1) | MX147269A (es) |
NL (1) | NL7808465A (es) |
ZA (1) | ZA784340B (es) |
Families Citing this family (20)
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 |
NL8702738A (nl) * | 1987-11-17 | 1989-06-16 | Heineken Technische Beheer Bv | Werkwijze en inrichting voor het tellen van ongeordend op een transportbaan aangevoerde voorwerpen. |
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 |
FR2987922B1 (fr) * | 2012-03-06 | 2014-04-18 | Commissariat Energie Atomique | Procede et dispositif de comptage d'objets |
Family Cites Families (7)
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 |
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 |
NL7208307A (es) * | 1972-06-16 | 1973-12-18 | ||
US3900718A (en) * | 1973-12-26 | 1975-08-19 | Harold H Seward | System for counting pills and the like |
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/en 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
Also Published As
Publication number | Publication date |
---|---|
NL7808465A (nl) | 1979-02-19 |
ZA784340B (en) | 1979-07-25 |
FR2400734B1 (es) | 1982-11-26 |
IL55266A0 (en) | 1978-10-31 |
JPS5719830B2 (es) | 1982-04-24 |
FR2400734A1 (fr) | 1979-03-16 |
CA1106465A (en) | 1981-08-04 |
GR64560B (en) | 1980-04-14 |
IT7850714A0 (it) | 1978-08-11 |
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980202 |