DE60139953D1 - Auf einem polarisierer basierender detektor - Google Patents

Auf einem polarisierer basierender detektor

Info

Publication number
DE60139953D1
DE60139953D1 DE60139953T DE60139953T DE60139953D1 DE 60139953 D1 DE60139953 D1 DE 60139953D1 DE 60139953 T DE60139953 T DE 60139953T DE 60139953 T DE60139953 T DE 60139953T DE 60139953 D1 DE60139953 D1 DE 60139953D1
Authority
DE
Germany
Prior art keywords
based detector
polarizer based
polarizer
detector
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 - Lifetime
Application number
DE60139953T
Other languages
English (en)
Inventor
Edward M Zoladz
Jeffrey T Thawley
Philippe S Jard
Bernard Bouchet
Jerome Daout
David C Deaville
Robert Clauser
Michael D Nunn
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.)
Crane Payment Innovations Inc
Original Assignee
MEI 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 MEI Inc filed Critical MEI Inc
Application granted granted Critical
Publication of DE60139953D1 publication Critical patent/DE60139953D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G07D7/06—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 using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
    • G07D11/20—Controlling or monitoring the operation of devices; Data handling
    • G07D11/22—Means for sensing or detection
    • G07D11/225—Means for sensing or detection for detecting or indicating tampering
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F1/00—Coin inlet arrangements; Coins specially adapted to operate coin-freed mechanisms
    • G07F1/04—Coin chutes
    • G07F1/041—Coin chutes with means, other than for testing currency, for dealing with inserted foreign matter, e.g. "stuffing", "stringing" or "salting"
    • G07F1/042—Coin chutes with means, other than for testing currency, for dealing with inserted foreign matter, e.g. "stuffing", "stringing" or "salting" the foreign matter being a long flexible member attached to a coin
    • G07F1/044—Automatic detection of the flexible member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Polarising Elements (AREA)
DE60139953T 2000-12-01 2001-11-30 Auf einem polarisierer basierender detektor Expired - Lifetime DE60139953D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25080300P 2000-12-01 2000-12-01
PCT/US2001/044915 WO2002044985A1 (en) 2000-12-01 2001-11-30 Polarizer based detector

Publications (1)

Publication Number Publication Date
DE60139953D1 true DE60139953D1 (de) 2009-10-29

Family

ID=22949220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60139953T Expired - Lifetime DE60139953D1 (de) 2000-12-01 2001-11-30 Auf einem polarisierer basierender detektor

Country Status (8)

Country Link
US (1) US6648221B2 (de)
EP (1) EP1346302B1 (de)
JP (2) JP2004515012A (de)
CN (1) CN100437603C (de)
AU (2) AU2578502A (de)
DE (1) DE60139953D1 (de)
ES (1) ES2331056T3 (de)
WO (1) WO2002044985A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10163265A1 (de) * 2001-12-21 2003-07-03 Giesecke & Devrient Gmbh Wertdokument und Verfahren und Vorrichtung zur Prüfung des Wertdokuments
EP1459267A2 (de) * 2001-12-21 2004-09-22 Giesecke & Devrient GmbH Vorrichtungen und verfahren zur bearbeitung von blattgut
CN101088005B (zh) * 2004-12-14 2011-06-22 梅伊有限公司 具有光学传感器装置的文件处理器
EP1717764B1 (de) * 2005-02-25 2014-10-01 Astrosys International Ltd. Fremdobjekterkennung
ES2390016T3 (es) * 2006-08-22 2012-11-05 Mei, Inc. Disposición de detector óptico para aceptor de documentos
US8030731B2 (en) * 2007-03-28 2011-10-04 Advanced Analogic Technologies, Inc. Isolated rectifier diode
GB0721876D0 (en) * 2007-11-08 2007-12-19 Innovative Technology Ltd Bank note bill and/or ticket handling apparatus
GB0807668D0 (en) * 2008-04-28 2008-06-04 Innovia Films Ltd Method of authenticating a polymer film
JP5394081B2 (ja) * 2009-01-26 2014-01-22 日本金銭機械株式会社 有価紙葉引抜防止装置
TWI403979B (zh) 2009-04-28 2013-08-01 Int Currency Tech 紙鈔通道異物偵測裝置
JP4926212B2 (ja) * 2009-06-17 2012-05-09 吉鴻電子股▲ふん▼有限公司 紙幣通路異物検出装置
CN101995294B (zh) * 2009-08-31 2011-12-07 中国科学院电子学研究所 集成式选偏光探测器
ES2496917T3 (es) * 2012-09-26 2014-09-22 Mei, Inc. Detector de cinta adhesiva
GB2506936A (en) * 2012-10-15 2014-04-16 Innovia Films Ltd Birefringence authentication apparatus and method
CN103972322B (zh) * 2013-02-04 2016-09-07 清华大学 光敏电阻
CN103871151A (zh) * 2014-03-11 2014-06-18 威海华菱光电股份有限公司 接触式图像检测装置及其应用方法
CN106662526B (zh) * 2014-07-15 2020-04-14 富士胶片株式会社 探测系统及探测方法
JP6502282B2 (ja) * 2015-04-24 2019-04-17 富士フイルム株式会社 検知方法および検知システム
US11412900B2 (en) 2016-04-11 2022-08-16 Gpcp Ip Holdings Llc Sheet product dispenser with motor operation sensing
US11395566B2 (en) 2016-04-11 2022-07-26 Gpcp Ip Holdings Llc Sheet product dispenser
US10436936B2 (en) 2016-07-29 2019-10-08 Datalogic Ip Tech S.R.L. Transparent and/or shiny object detection with spin-modulated light
WO2019203892A1 (en) 2018-04-20 2019-10-24 Crane Payment Innovations, Inc. Multi-purpose imaging system for active steering system, recognition, and string detection system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH608888A5 (de) * 1976-09-28 1979-01-31 Rosenthal Moshe
US4565275A (en) * 1982-12-15 1986-01-21 Sigma Enterprises Incorporated Optoelectronic coin entry sensing system for coin operated machines
EP0290875A3 (de) * 1987-05-15 1990-03-07 Svecia Antiqua Limited Flexibles Blatt oder flexible Bahn
US5067604A (en) * 1988-11-14 1991-11-26 Bally Manufacturing Corporation Self teaching coin discriminator
GB2250622B (en) 1990-12-07 1994-09-14 Mars Inc Coin validators
GB2266176B (en) * 1992-04-14 1996-06-19 Nsm Ag A device for the detection of a foreign body in a coin channel
US5806649A (en) 1994-06-15 1998-09-15 Coin Bill Validator, Inc. Paper currency validator
DE4444105C2 (de) * 1994-12-10 1998-07-02 Nat Rejectors Gmbh Vorrichtung zur Erfassung eines fadenähnlichen Fremdkörpers in einer Münzvorrichtung
US5632367A (en) * 1995-01-23 1997-05-27 Mars, Incorporated Validation housing for a bill validator made by a two shot molding process
WO1996035138A1 (en) * 1995-05-05 1996-11-07 Smartlight Limited Automatic transparency masking
JPH09161121A (ja) * 1995-12-05 1997-06-20 Omron Corp 物体の表面状態検出装置
JPH09223651A (ja) * 1996-02-15 1997-08-26 Nikon Corp 位置検出装置及び該装置を備えた露光装置
DE19605434A1 (de) * 1996-02-14 1997-08-21 Giesecke & Devrient Gmbh Vorrichtung zur Detektion von remittiertem Licht
JPH1074276A (ja) * 1996-06-28 1998-03-17 Laurel Bank Mach Co Ltd 紙幣または有価証券の判別装置
AUPO289296A0 (en) * 1996-10-10 1996-10-31 Securency Pty Ltd Self-verifying security documents
DE19718122A1 (de) * 1997-04-29 1998-11-05 Giesecke & Devrient Gmbh Vorrichtung zur Detektion von eigenschaften eines Blattguts mit reflektiertem Licht
US6044952A (en) * 1998-05-18 2000-04-04 Mars, Incorporated Multi-function optical sensor for a document acceptor
JP3614705B2 (ja) * 1999-04-26 2005-01-26 ローレルバンクマシン株式会社 紙幣計数機の紙幣判別装置
DE19923885A1 (de) * 1999-05-25 2000-11-30 Marianne Thie Prüfgerät zur Echtheitsprüfung von Dokumenten
US6441891B1 (en) 2000-04-20 2002-08-27 Coin Acceptors, Inc. System for detecting a foreign object attached to a bill passing through a bill validator

Also Published As

Publication number Publication date
ES2331056T3 (es) 2009-12-21
JP2008217023A (ja) 2008-09-18
EP1346302B1 (de) 2009-09-16
EP1346302A1 (de) 2003-09-24
JP2004515012A (ja) 2004-05-20
WO2002044985A1 (en) 2002-06-06
CN1643527A (zh) 2005-07-20
AU2002225785B2 (en) 2007-05-10
US6648221B2 (en) 2003-11-18
US20020084406A1 (en) 2002-07-04
AU2578502A (en) 2002-06-11
CN100437603C (zh) 2008-11-26
EP1346302A4 (de) 2006-07-05

Similar Documents

Publication Publication Date Title
DE60139953D1 (de) Auf einem polarisierer basierender detektor
NO20021351D0 (no) Filteranordning
DE60103472D1 (de) Rohrschneider
DE29812635U1 (de) Verbindungseinrichtung für einen zusammenlegbaren Sonnenschirm
DK1337818T3 (da) Optisk detekteringsindretning
NO20020159D0 (no) Föleanordning
DE69903921D1 (de) Magnetoresistiver detektor
NO20031245D0 (no) Koplingsanordning
DE60008526D1 (de) Unterirdische vorrichtung
NO20030069L (no) Arrangement i en detektor
NO20023261D0 (no) Småbok
NO20002622D0 (no) En forbindelse samt anordning for benyttelse av samme
DE60126202D1 (de) Schliessvorrichtung
DK199900079A (da) Afskærmningsindretning
IT1316145B1 (it) Dispositivo di misurazione fotoelettrica dotato di filtro dipolarizzazione.
DE50104161D1 (de) Schliessvorrichtung
DE60031109D1 (de) Übertragsicherstellungsaddierer
DE69929795D1 (de) Vorrichtung gegen überklettern
NO20002249D0 (no) Lysanordning
DE60117225D1 (de) Anordnung an einem brandbekämpfungsrohr
ITMI20001513A0 (it) Micomelanine a struttura polinaftoica
DE50004387D1 (de) Schliessvorrichtung
DK200100180U3 (da) Nedgangsbrønd
NO20016213D0 (no) Koplingsanordning
DE50111434D1 (de) Schildvorrichtung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition