ES2035797B1 - Sistema de alta definicion para el tratamiento de articulos que sirve como discriminador o identificador de articulos creando la silueta de un objeto. - Google Patents

Sistema de alta definicion para el tratamiento de articulos que sirve como discriminador o identificador de articulos creando la silueta de un objeto.

Info

Publication number
ES2035797B1
ES2035797B1 ES9102057A ES9102057A ES2035797B1 ES 2035797 B1 ES2035797 B1 ES 2035797B1 ES 9102057 A ES9102057 A ES 9102057A ES 9102057 A ES9102057 A ES 9102057A ES 2035797 B1 ES2035797 B1 ES 2035797B1
Authority
ES
Spain
Prior art keywords
articles
silhouette
discriminator
identifier
creating
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
ES9102057A
Other languages
English (en)
Other versions
ES2035797A1 (es
Inventor
James P Martin
Arthur L Dean
Randy K Baird
Stanley P Turcheck
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of ES2035797A1 publication Critical patent/ES2035797A1/es
Application granted granted Critical
Publication of ES2035797B1 publication Critical patent/ES2035797B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Image Analysis (AREA)
  • Sorting Of Articles (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

SISTEMA DE ALTA DEFINICION PARA EL TRATAMIENTO DE ARTICULOS QUE SIRVE COMO DISCRIMINADOR O IDENTIFICADOR DE ARTICULOS CREANDO LA SILUETA DE UN OBJETO. LOS OBJETOS SE SINGULARIZAN SOBRE UN TRANSPORTADOR Y SE EXPLORAN MEDIANTE UNA MATRIZ LINEAL DE UNIDADES CCD (2048 PIXELS POR PULGADA (25,4 MM)) A UNA VELOCIDAD DE EXPLORACION DE 10 MHZ. LAS TRANSICIONES DE LOS PIXELS CORRESPONDIENTES A LOS PUNTOS EN EL BORDE DE UN OBJETO SE CONVIERTEN EN UN SOLO VALOR DE CONTEO DE UN CONTADOR SINCRONIZADO CON EL EXPLORADOR. UN MICROPROCESADOR CON MEMORIA FIFO NECESITA CAPACIDAD PARA PROCESAR SOLAMENTE EL VALOR DE CONTEO EN LUGAR DE TODOS LOS DATOS DE LOS PIXELS. LA ORIENTACION DEL ARTICULO SE CORRIGE EN RESPUESTA A UNA SEÑAL GENERADA DETERMINANDO LA DIFERENCIA DE VALOR DE CONTEO ENTRE UN VALOR DE REFERENCIA Y UN VALOR CARACTERISTICO DEL ARTICULO SOLAMENTE EN LOS MODULOS DE EXPLORACION EQUIDISTANTES A LO LARGO DEL ARTICULO DONDE SE HAYA ESTABLECIDO QUE LAS DIFERENCIAS SON MAXIMAS.
ES9102057A 1990-09-25 1991-09-16 Sistema de alta definicion para el tratamiento de articulos que sirve como discriminador o identificador de articulos creando la silueta de un objeto. Expired - Fee Related ES2035797B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58744890A 1990-09-25 1990-09-25

Publications (2)

Publication Number Publication Date
ES2035797A1 ES2035797A1 (es) 1993-04-16
ES2035797B1 true ES2035797B1 (es) 1994-02-16

Family

ID=24349852

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9102057A Expired - Fee Related ES2035797B1 (es) 1990-09-25 1991-09-16 Sistema de alta definicion para el tratamiento de articulos que sirve como discriminador o identificador de articulos creando la silueta de un objeto.

Country Status (9)

Country Link
US (1) US5311977A (es)
JP (1) JPH04283052A (es)
AU (1) AU646287B2 (es)
CA (1) CA2051053A1 (es)
CH (1) CH684244A5 (es)
DE (1) DE4130387A1 (es)
ES (1) ES2035797B1 (es)
FR (1) FR2667180B1 (es)
IT (1) IT1270466B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4206946A1 (de) * 1992-03-05 1993-09-09 Hermann Dr Ing Tropf Verfahren und vorrichtung zur teilesortierung
US5419441A (en) * 1993-10-08 1995-05-30 United States Surgical Corporation Needle blank sorting apparatus
JP3335517B2 (ja) * 1995-12-25 2002-10-21 ワイケイケイ株式会社 物品整送装置
US5853078A (en) * 1998-02-13 1998-12-29 Menziken Automation, Inc. Vibrating feeder bowl with annular rotating disk feeder
JP2001106332A (ja) * 1999-10-11 2001-04-17 Yoshitaka Aoyama 異常プロジェクションナットの排出装置
WO2001072617A1 (es) * 2000-03-31 2001-10-04 Jaime Marti Sala Maquina lineal automatica orientadora y alineadora de articulos
DE10201894B4 (de) * 2002-01-18 2010-03-18 Sick Ag Sensorsystem
DE10201885B4 (de) * 2002-01-18 2010-01-21 Sick Ag Gegenstandserfassungssensor
ES2342398T3 (es) * 2003-10-07 2010-07-06 Dematic Corp. Transportador con estimador de probabilidades.
US20050226489A1 (en) * 2004-03-04 2005-10-13 Glenn Beach Machine vision system for identifying and sorting projectiles and other objects
US9424634B2 (en) 2004-03-04 2016-08-23 Cybernet Systems Corporation Machine vision system for identifying and sorting projectiles and other objects
DE202006007875U1 (de) * 2006-05-15 2007-09-20 Big Dutchman International Gmbh Eierzählsensor
US7669707B2 (en) * 2006-06-29 2010-03-02 Dunkley International, Inc. Material handling apparatus with integrated part sorter
CN102615048B (zh) * 2012-04-01 2013-08-21 上海安添机电科技有限公司 软磁尺寸自动分拣装置
US9382070B2 (en) 2012-10-24 2016-07-05 Big Dutchman International Gmbh Conveyor and method to convey animal products in an agricultural business
DE202014007282U1 (de) 2014-09-12 2015-12-16 Big Dutchman International Gmbh Dosiervorrichtung
DE202016105370U1 (de) 2016-09-27 2018-01-02 Big Dutchman International Gmbh Fütterungsvorrichtung für Geflügeltiere
CH718308B1 (fr) * 2019-12-11 2024-04-30 Chugai Pharmaceutical Co Ltd Dispositif d'alimentation en pièces et système de transfert de pièce.
EP4325430A1 (fr) 2022-08-19 2024-02-21 Aisapack Holding SA Procédé d'alimentation de pièces orientées

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE235574C (es) *
US4576482A (en) * 1979-09-07 1986-03-18 Diffracto Ltd. Electro-optical inspection
JPS5645337A (en) * 1979-09-11 1981-04-25 Hitachi Ltd Feeding and assembling device for parts
JPS5759676A (en) * 1980-09-24 1982-04-10 Matsushita Electric Ind Co Ltd Selector for direction of minute part
JPS5959397A (ja) * 1982-09-29 1984-04-05 オムロン株式会社 特徴点のラベリング装置
DE3312983A1 (de) * 1983-04-12 1984-10-18 Heinz 7070 Schwäbisch Gmünd Meitinger Sortiergeraet fuer mechanische bauteile
GB2152658A (en) * 1984-01-09 1985-08-07 Philips Electronic Associated Object sorting system
US4619356A (en) * 1984-08-15 1986-10-28 Fmc Corporation Programmable parts feeder
US4608646A (en) * 1984-10-25 1986-08-26 Programmable Orienting Systems, Inc. Programmable parts feeder
US4794647A (en) * 1985-04-08 1988-12-27 Northern Telecom Limited Automatic optical inspection system
US4655350A (en) * 1985-06-26 1987-04-07 Fleetwood Systems, Inc. Reversed end ejector system
SU1300518A1 (ru) * 1985-08-08 1987-03-30 Ленинградский Институт Авиационного Приборостроения Устройство дл распознавани и учета деталей,перемещаемых конвейером
DE3618173A1 (de) * 1986-05-30 1987-12-03 Mab Marlis Kellermann Glas-sortieranlage
US4784493A (en) * 1986-06-11 1988-11-15 Fmc Corporation Element recognition and orientation
DE3632915A1 (de) * 1986-09-27 1988-03-31 Bayer Ag Verwendung von mg(oh)(pfeil abwaerts)2(pfeil abwaerts) bei der herstellung von schaumstoffen auf basis von aromatischen isocyanaten
JPS6450902A (en) * 1987-08-21 1989-02-27 Daiwa Electron Kk Discriminating method and discriminating apparatus of direction of parts in parts feeder
JPH01169343A (ja) * 1987-12-25 1989-07-04 Nippon Sheet Glass Co Ltd ガラス板の切口欠点検出装置

Also Published As

Publication number Publication date
CH684244A5 (de) 1994-08-15
FR2667180A1 (fr) 1992-03-27
US5311977A (en) 1994-05-17
IT1270466B (it) 1997-05-05
DE4130387A1 (de) 1992-03-26
CA2051053A1 (en) 1992-03-26
ITMI912533A1 (it) 1993-03-24
AU646287B2 (en) 1994-02-17
JPH04283052A (ja) 1992-10-08
ES2035797A1 (es) 1993-04-16
ITMI912533A0 (it) 1991-09-24
AU8368291A (en) 1992-04-02
FR2667180B1 (fr) 1993-11-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201