DE69701853T2 - Kantendetektion - Google Patents

Kantendetektion

Info

Publication number
DE69701853T2
DE69701853T2 DE69701853T DE69701853T DE69701853T2 DE 69701853 T2 DE69701853 T2 DE 69701853T2 DE 69701853 T DE69701853 T DE 69701853T DE 69701853 T DE69701853 T DE 69701853T DE 69701853 T2 DE69701853 T2 DE 69701853T2
Authority
DE
Germany
Prior art keywords
edge detection
detection
edge
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
DE69701853T
Other languages
English (en)
Other versions
DE69701853D1 (de
Inventor
Christian Voser
Didier Rossel
Derek Hutchinson
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.)
Mars Inc
Original Assignee
Mars 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 Mars Inc filed Critical Mars Inc
Publication of DE69701853D1 publication Critical patent/DE69701853D1/de
Application granted granted Critical
Publication of DE69701853T2 publication Critical patent/DE69701853T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/028—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring lateral position of a boundary of the object
    • 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)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Controlling Sheets Or Webs (AREA)
DE69701853T 1996-01-16 1997-01-16 Kantendetektion Expired - Fee Related DE69701853T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9600825A GB2309298B (en) 1996-01-16 1996-01-16 Optical sensing
PCT/GB1997/000129 WO1997026625A1 (en) 1996-01-16 1997-01-16 Edge sensing

Publications (2)

Publication Number Publication Date
DE69701853D1 DE69701853D1 (de) 2000-06-08
DE69701853T2 true DE69701853T2 (de) 2000-08-17

Family

ID=10787088

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69701853T Expired - Fee Related DE69701853T2 (de) 1996-01-16 1997-01-16 Kantendetektion

Country Status (8)

Country Link
US (2) US6188080B1 (de)
EP (1) EP0875044B1 (de)
JP (1) JP2000503771A (de)
AU (1) AU1395197A (de)
DE (1) DE69701853T2 (de)
ES (1) ES2145566T3 (de)
GB (1) GB2309298B (de)
WO (1) WO1997026625A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022545A1 (de) * 2008-05-07 2009-11-19 Leuze Electronic Gmbh & Co Kg Optischer Sensor

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000307819A (ja) * 1999-04-26 2000-11-02 Glory Ltd 多波長光源を用いた画像読取装置及びその制御方法
US6650397B2 (en) * 2001-05-25 2003-11-18 Eastman Kodak Company Media width detecting system for an imaging apparatus
US20030116725A1 (en) * 2001-12-21 2003-06-26 Kimberly-Clark Worldwide, Inc. Web detection with gradient-indexed optics
DE102005008747B4 (de) * 2005-02-25 2016-06-02 Giesecke & Devrient Gmbh Verfahren und Vorrichtung für die Erfassung von Banknoten
JP2006350820A (ja) 2005-06-17 2006-12-28 Toshiba Corp 紙葉類識別装置
AT508977B1 (de) * 2009-10-28 2011-07-15 Ait Austrian Inst Technology Banknotenerkennung mit projektionsprofil
WO2011073888A2 (en) * 2009-12-14 2011-06-23 Montel Inc. Entity detection system and method for monitoring an area
WO2012011037A1 (en) 2010-07-23 2012-01-26 Leddartech Inc. 3d optical detection system and method for a mobile storage system
US8592742B2 (en) * 2010-12-17 2013-11-26 Pitney Bowes Inc. Circuit and method for controlling current supplied to an optical sensor
JP6732468B2 (ja) * 2016-02-16 2020-07-29 キヤノン株式会社 光電変換装置及びその駆動方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824849C2 (de) 1978-06-06 1982-12-16 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Verfahren und Vorrichtung zur Feststellung des Zustandes und/oder der Echtheit von Blattgut
GB2095828B (en) * 1981-03-31 1985-12-18 Wool Dev Int Detection of defects in fibrous arrays
JPS57182651A (en) * 1981-05-07 1982-11-10 Olympus Optical Co Ltd Detection apparatus of particle agglomeration pattern
DE3174234D1 (en) * 1981-06-22 1986-05-07 Toshiba Kk System for identifying currency note
GB2109923B (en) * 1981-11-13 1985-05-22 De La Rue Syst Optical scanner
US4500202A (en) * 1982-05-24 1985-02-19 Itek Corporation Printed circuit board defect detection of detecting maximum line width violations
US4520270A (en) * 1982-09-30 1985-05-28 Ncr Canada Ltd - Ncr Canada Ltee Self-adjusting sensor controller
FR2560472B1 (fr) * 1984-02-23 1987-08-21 Proge Dispositif de releve de profil rapide
US4610542A (en) * 1984-11-16 1986-09-09 Owens-Illinois, Inc. System for detecting selective refractive defects in transparent articles
US4680806A (en) * 1984-12-04 1987-07-14 Koenig & Bauer Aktiengesellschaft Edge location measuring head
US4713550A (en) * 1985-10-08 1987-12-15 Sharp Kabushiki Kaisha Document size detection apparatus
US4855607A (en) 1987-12-30 1989-08-08 Pitney Bowes, Inc. Apparatus for aligning a moving substrate and a read or write head
SE458316B (sv) * 1988-02-17 1989-03-13 Inter Innovation Ab Anordning foer kontroll av dokument
JPH01272470A (ja) * 1988-04-26 1989-10-31 Minolta Camera Co Ltd 記録装置
DE3825295C2 (de) * 1988-07-26 1994-05-11 Heidelberger Druckmasch Ag Vorrichtung zur Erfassung der Position einer Papierkante
SG126671A1 (en) 1989-02-10 2006-11-29 Canon Kk Apparatus for image reading or processing
US4973851A (en) * 1989-04-07 1990-11-27 Rowe International, Inc. Currency validator
CH689523A5 (de) * 1989-05-01 1999-05-31 Mars Inc Pruefeinrichtung fuer ein blattfoermiges Gut.
ES2088400T3 (es) 1989-12-07 1996-08-16 Mars Inc Dispositivo para la orientacion de hojas.
US5095204A (en) * 1990-08-30 1992-03-10 Ball Corporation Machine vision inspection system and method for transparent containers
JPH05166029A (ja) 1991-12-18 1993-07-02 Koufu Nippon Denki Kk 紙幣鑑別ユニット
EP0558338B1 (de) * 1992-02-28 1998-01-21 Sony Corporation Videokamera
US5256868A (en) * 1992-05-11 1993-10-26 Eastman Kodak Company Contact scanners for scanning images of an illuminated film onto a photosensor array
US5825945A (en) 1992-05-15 1998-10-20 Unisys Corp Document imaging with illumination from lambertian surfaces
ES2121027T3 (es) 1992-06-03 1998-11-16 Mars Inc Selector de hojas de papel rectangulares.
JP2899486B2 (ja) 1992-09-11 1999-06-02 株式会社東芝 電荷転送装置
DE69326208T2 (de) * 1992-10-09 1999-12-30 Sony Corp Festkörper-Bildaufnahmegerät mit Datenratenwandlung des digitalen Ausgangssignals
FI94176C (fi) * 1992-12-16 1995-07-25 Valmet Paper Machinery Inc Menetelmä ja laite liikkuvan radan reunan seurannassa
GB2309299B (en) * 1996-01-16 2000-06-07 Mars Inc Sensing device
GB2369587B (en) 2000-11-29 2004-09-01 Richard Bailey Liquids dispenser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022545A1 (de) * 2008-05-07 2009-11-19 Leuze Electronic Gmbh & Co Kg Optischer Sensor
DE102008022545B4 (de) * 2008-05-07 2010-05-20 Leuze Electronic Gmbh & Co Kg Optischer Sensor

Also Published As

Publication number Publication date
US6188080B1 (en) 2001-02-13
ES2145566T3 (es) 2000-07-01
WO1997026625A1 (en) 1997-07-24
GB9600825D0 (en) 1996-03-20
EP0875044B1 (de) 2000-05-03
DE69701853D1 (de) 2000-06-08
GB2309298A (en) 1997-07-23
JP2000503771A (ja) 2000-03-28
GB2309298B (en) 2000-02-23
AU1395197A (en) 1997-08-11
EP0875044A1 (de) 1998-11-04
US6359287B1 (en) 2002-03-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee