ES8405934A1 - "un aparato para detectar un borde de una sustancia semitransparente plana". - Google Patents

"un aparato para detectar un borde de una sustancia semitransparente plana".

Info

Publication number
ES8405934A1
ES8405934A1 ES522906A ES522906A ES8405934A1 ES 8405934 A1 ES8405934 A1 ES 8405934A1 ES 522906 A ES522906 A ES 522906A ES 522906 A ES522906 A ES 522906A ES 8405934 A1 ES8405934 A1 ES 8405934A1
Authority
ES
Spain
Prior art keywords
photosensors
light source
substance
source array
pair
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
Application number
ES522906A
Other languages
English (en)
Other versions
ES522906A0 (es
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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
Priority claimed from JP57093046A external-priority patent/JPS59604A/ja
Priority claimed from JP57121292A external-priority patent/JPS5914088A/ja
Priority claimed from JP58050642A external-priority patent/JPS59176606A/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of ES8405934A1 publication Critical patent/ES8405934A1/es
Publication of ES522906A0 publication Critical patent/ES522906A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04—Sorting according to size
    • B07C5/10—Sorting according to size measured by light-responsive means
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/16—Testing the dimensions
    • G07D7/162—Length or width
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/17—Apparatus characterised by positioning means or by means responsive to positioning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

APARATO PARA DETECTAR UN BORDE DE UNA SUSTANCIA SEMITRANSPARENTE PLANA.ESTA PROVISTO DE UN GRUPO DE FUENTES LUMINOSAS (2A, 2B) Y DE UN GRUPO DE FOTOPERCEPTORES (3A, 3B). UN CIRCUITO DE SELECCION SELECCIONA ORDENADAMENTE UN PAR DE FUENTE LUMINOSA Y FOTOPERCEPTOR, Y UN CIRCUITO COMPARADOR COMPARA LAS SALIDAS DEL FOTOPERCEPTOR EN CADA PAR CUANDO NO EXISTE SUSTANCIA DETECTADA ENTRE EL GRUPO DE FUENTES LUMINOSAS Y EL GRUPO DE FOTOPERCEPTORES, Y LAS SALIDAS CORRESPONDIENTES CUANDO EXISTE UNA SUSTANCIA DETECTADA ENTRE ELLOS.
ES522906A 1982-06-02 1983-06-01 "un aparato para detectar un borde de una sustancia semitransparente plana". Granted ES522906A0 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57093046A JPS59604A (ja) 1982-06-02 1982-06-02 対向照明形縁部検出装置
JP57121292A JPS5914088A (ja) 1982-07-14 1982-07-14 紙葉類認識装置
JP58050642A JPS59176606A (ja) 1983-03-26 1983-03-26 平板物体縁部検出装置

Publications (2)

Publication Number Publication Date
ES8405934A1 true ES8405934A1 (es) 1984-06-16
ES522906A0 ES522906A0 (es) 1984-06-16

Family

ID=27294033

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522906A Granted ES522906A0 (es) 1982-06-02 1983-06-01 "un aparato para detectar un borde de una sustancia semitransparente plana".

Country Status (5)

Country Link
US (1) US4559452A (es)
EP (1) EP0095948B1 (es)
BR (1) BR8302933A (es)
DE (1) DE3382131D1 (es)
ES (1) ES522906A0 (es)

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US6866134B2 (en) 1992-05-19 2005-03-15 Cummins-Allison Corp. Method and apparatus for document processing
US6220419B1 (en) 1994-03-08 2001-04-24 Cummins-Allison Method and apparatus for discriminating and counting documents
US6915893B2 (en) 2001-04-18 2005-07-12 Cummins-Alliston Corp. Method and apparatus for discriminating and counting documents
US6980684B1 (en) 1994-04-12 2005-12-27 Cummins-Allison Corp. Method and apparatus for discriminating and counting documents
US6628816B2 (en) 1994-08-09 2003-09-30 Cummins-Allison Corp. Method and apparatus for discriminating and counting documents
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FR2729751A1 (fr) * 1995-01-20 1996-07-26 Perto Sa Dispositif et mesure numerique de l'epaisseur de feuilles
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US7232024B2 (en) 1996-05-29 2007-06-19 Cunnins-Allison Corp. Currency processing device
KR100196909B1 (ko) * 1996-10-08 1999-06-15 윤종용 웨이퍼 선별 시험기의 웨이퍼 플랫 존 감지장치
US5867274A (en) 1997-02-14 1999-02-02 Harris Instrument Corporation System for the measurement of the cut length of moving articles
US5994711A (en) * 1997-10-21 1999-11-30 Xerox Corporation Copy substrate edge electronic registration system for a reprographic system
JP4620870B2 (ja) 1998-11-03 2011-01-26 サイバーオプティクス コーポレーション 陰影像センサデータからの電子部品のトモグラフィー的再構成
CH693468A5 (de) * 1998-12-16 2003-08-15 Hera Rotterdam Bv Verfahren und Vorrichtung für die Detektion oder Lagebestimmung von Kanten.
GB2345131B (en) * 1998-12-24 2003-04-16 Eastman Kodak Co Width measurement of an image-bearing sheet
DE60003150D1 (de) * 1999-01-14 2003-07-10 Rue De Int Ltd Überwachungssystem
US6175419B1 (en) * 1999-03-24 2001-01-16 Fife Corporation Light sensor for web-guiding apparatus
US6222623B1 (en) 1999-09-03 2001-04-24 Mars Incorporated Integrating light mixer
TW475330B (en) * 1999-10-29 2002-02-01 Hewlett Packard Co Photosensor array with multiple different sensor areas
JP3839207B2 (ja) 2000-01-14 2006-11-01 グローリー工業株式会社 紙葉類識別装置
US6398000B1 (en) 2000-02-11 2002-06-04 Cummins-Allison Corp. Currency handling system having multiple output receptacles
US6601687B1 (en) 2000-02-11 2003-08-05 Cummins-Allison Corp. Currency handling system having multiple output receptacles
US8701857B2 (en) 2000-02-11 2014-04-22 Cummins-Allison Corp. System and method for processing currency bills and tickets
US6588569B1 (en) 2000-02-11 2003-07-08 Cummins-Allison Corp. Currency handling system having multiple output receptacles
DE10018366A1 (de) * 2000-04-13 2001-10-18 Sick Ag Optoelektronische Sensoranordnung sowie Verfahren zum Betreiben einer optoelektronischen Sensoranordnung
DE50115649D1 (de) * 2000-04-22 2010-11-18 Leuze Electronic Gmbh & Co Kg Optischer Sensor
JP2001317916A (ja) * 2000-05-10 2001-11-16 Fuji Mach Mfg Co Ltd エッジ検出方法および装置
KR100618558B1 (ko) 2000-11-02 2006-08-31 가부시키가이샤 야스카와덴키 웨이퍼 프리얼라인먼트 장치와 그 웨이퍼 유무 판정방법,웨이퍼 에지 위치 검출방법과 그 방법을 실행시키는프로그램을 기록한 컴퓨터 판독 가능한 기록매체,웨이퍼의 에지 위치 검출장치 및 프리얼라인먼트 센서
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CN107764191A (zh) * 2017-11-15 2018-03-06 嘉兴扬鑫机械有限公司 探边器、探边方法及拉宽机
CN108155942B (zh) * 2017-12-04 2021-01-08 华为技术有限公司 一种通信方法及相关设备
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Also Published As

Publication number Publication date
DE3382131D1 (de) 1991-02-28
BR8302933A (pt) 1984-02-07
US4559452A (en) 1985-12-17
ES522906A0 (es) 1984-06-16
EP0095948A3 (en) 1986-12-17
EP0095948B1 (en) 1991-01-23
EP0095948A2 (en) 1983-12-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040301