ES8100503A1 - Procedimiento e instalacion de control del estado fisico de un documento impreso - Google Patents

Procedimiento e instalacion de control del estado fisico de un documento impreso

Info

Publication number
ES8100503A1
ES8100503A1 ES486503A ES486503A ES8100503A1 ES 8100503 A1 ES8100503 A1 ES 8100503A1 ES 486503 A ES486503 A ES 486503A ES 486503 A ES486503 A ES 486503A ES 8100503 A1 ES8100503 A1 ES 8100503A1
Authority
ES
Spain
Prior art keywords
document
photoelectric elements
row
signals
counted
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
ES486503A
Other languages
English (en)
Other versions
ES486503A0 (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.)
Compagnie Industrielle Radioelectrique SA
Original Assignee
Compagnie Industrielle Radioelectrique SA
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 Compagnie Industrielle Radioelectrique SA filed Critical Compagnie Industrielle Radioelectrique SA
Publication of ES486503A0 publication Critical patent/ES486503A0/es
Publication of ES8100503A1 publication Critical patent/ES8100503A1/es
Expired 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
    • G07D7/181—Testing mechanical properties or condition, e.g. wear or tear
    • G07D7/187—Detecting defacement or contamination, e.g. dirt
    • 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
    • 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
    • G07D7/181—Testing mechanical properties or condition, e.g. wear or tear
    • G07D7/183—Detecting folds or doubles
    • 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
    • G07D7/181—Testing mechanical properties or condition, e.g. wear or tear
    • G07D7/185—Detecting holes or pores

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Facsimiles In General (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

PROCEDIMIENTO E INSTALACION DE CONTROL DEL ESTADO FISICO DE UN DOCUMENTO IMPRESO. CONSISTE EN HACER DESFILAR EL DOCUMENTO POR DELANTE DE UNA FUENTE DE LUZ Y EN CAPTAR LA LUZ REFLEJADA CON UN VALOR DE REFERENCIA. CONSTA DE UN EMISOR DE LUZ CONSTRUIDO POR FIBRAS OPTICAS (2) ALIMENTADO POR UNA FUENTE DE LUZ BLANCA FRIA MEDIANTE UNA LAMPARA DE HALOGENO; UNA FILA DE 64 FOTODIODOS (4) QUE RECIBEN LA LUZ REFLEJADA (5) POR EL DOCUMENTO (1); UN AMPLIFICADOR (6) QUE AMPLIFICA LA SEÑAL DE LOS FOTODIODOS (4); UN CIRCUITO NORMALIZADOR (7) Y UN CIRCUITO MULTIPLEXADOR (8) QUE ENVIAN SEÑALES ANALOGICAS AL AMPLIFICADOR (9) Y DE ESTE AL CONVERTIDOR ANALOGICO DIGITAL (10) PASANDO A LOS CIRCUITOS (11 Y 12) COMPARADORES QUE ENVIAN LA SEÑAL A UN CIRCUITO LOGICO DE TRATAMIENTO (13); EXISTE ADEMAS UN CIRCUITO (14) DE CONTROL DE GANANCIA DEL AMPLIFICADOR (9).
ES486503A 1978-12-01 1979-11-30 Procedimiento e instalacion de control del estado fisico de un documento impreso Expired ES8100503A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1229078A CH626460A5 (es) 1978-12-01 1978-12-01

Publications (2)

Publication Number Publication Date
ES486503A0 ES486503A0 (es) 1980-11-01
ES8100503A1 true ES8100503A1 (es) 1980-11-01

Family

ID=4381638

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486503A Expired ES8100503A1 (es) 1978-12-01 1979-11-30 Procedimiento e instalacion de control del estado fisico de un documento impreso

Country Status (8)

Country Link
US (1) US4298807A (es)
JP (1) JPS55104745A (es)
CH (1) CH626460A5 (es)
DE (1) DE2947958A1 (es)
ES (1) ES8100503A1 (es)
FR (1) FR2443107A1 (es)
GB (1) GB2038475B (es)
IT (1) IT1126397B (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698634A (en) * 1980-01-09 1981-08-08 Dainippon Printing Co Ltd Printed matter testing device
US4381447A (en) * 1980-09-19 1983-04-26 Brandt, Inc. Method and apparatus for evaluating and sorting sheets in a high speed manner
NL8006097A (nl) * 1980-11-07 1982-06-01 Nl Bank Nv Inrichting voor het automatisch vaststellen en beoordelen van kwaliteiten van afdrukken.
JPS5851827B2 (ja) * 1980-12-05 1983-11-18 小森印刷機械株式会社 印刷紙の側端部検出装置
EP0072237B1 (en) * 1981-08-11 1987-04-29 De La Rue Systems Limited Apparatus for scanning a sheet
DE3276777D1 (en) * 1981-08-11 1987-08-20 De La Rue Syst Apparatus for detecting tape on sheets
US4429991A (en) * 1981-08-17 1984-02-07 The Perkin-Elmer Corporation Method for detecting physical anomalies of U.S. currency
DE3139365C2 (de) * 1981-10-02 1993-10-14 Gao Ges Automation Org Verfahren zur Überprüfung des Randbereichs von Banknoten und Vorrichtung zur Durchführung des Verfahrens
EP0078708B1 (en) * 1981-11-03 1987-03-18 De La Rue Systems Limited Apparatus for sorting sheets according to their patterns
EP0080158B1 (en) * 1981-11-20 1987-09-02 Kabushiki Kaisha Toshiba Profile and feeding state detection apparatus for paper sheet
US4559452A (en) * 1982-06-02 1985-12-17 Fujitsu Limited Apparatus for detecting edge of semitransparent plane substance
JPS5957108A (ja) * 1982-09-27 1984-04-02 Toshiba Corp 紙葉類の損傷判定方式
GB8311795D0 (en) * 1983-04-29 1983-06-02 De La Rue Syst Detecting luminescent security features
ATE36766T1 (de) * 1983-12-27 1988-09-15 Arne Bergstroem Vorrichtung zur echtheitspruefung von banknoten.
US4589783A (en) * 1984-04-04 1986-05-20 Wayne State University Thermal wave imaging apparatus
GB2164442A (en) * 1984-09-11 1986-03-19 De La Rue Syst Sensing the condition of a document
DE3687632T2 (de) * 1985-12-06 1993-05-19 Fujisawa Pharmaceutical Co Druckvorrichtung fuer pastillen.
KR910001269B1 (ko) * 1986-07-11 1991-02-26 로우렐 뱅크 머시인 가부시끼가이샤 광센서 조정용 장치
SE458316B (sv) * 1988-02-17 1989-03-13 Inter Innovation Ab Anordning foer kontroll av dokument
CH690471A5 (de) * 1988-04-18 2000-09-15 Mars Inc Einrichtung zum Erkennen der Echtheit von Dokumenten.
AT393004B (de) * 1988-08-03 1991-07-25 Meyer Erich Drehstossdaempfer fuer eine welle
FR2642199B1 (fr) * 1989-01-23 1992-04-10 Arjomari Prioux Procede de reconnaissance d'images par rayonnements electromagnetiques et dispositifs pour la mise en oeuvre d'un tel procede
JP2886242B2 (ja) * 1990-02-22 1999-04-26 東芝機械株式会社 印刷物監視装置
EP0531509B1 (en) * 1991-03-27 1998-05-27 Brandt, Inc. Currency note width detector
IT1247280B (it) * 1991-04-05 1994-12-12 Mantegazza A Arti Grafici Dispositivo per la rilevazione di zone di codificazione particolarmente per la lettura di moduli in genere
GB9120848D0 (en) * 1991-10-01 1991-11-13 Innovative Tech Ltd Banknote validator
US5546808A (en) 1994-09-06 1996-08-20 Harris Instrument Corporation Apparatus and method for binocular measurement system
GB9703191D0 (en) * 1997-02-15 1997-04-02 Ncr Int Inc Method and apparatus for screening documents
JP4053539B2 (ja) * 2002-08-30 2008-02-27 富士通株式会社 紙葉類処理装置、紙葉類処理装置における紙葉類角折れ検出方法および、紙葉類処理装置における紙葉類角折れ検出プログラム
FR2978580B1 (fr) 2011-07-28 2013-08-16 Arjowiggins Security Procede de controle de l'etat physique d'un document
CN103673961B (zh) * 2013-12-12 2016-05-11 广州广电运通金融电子股份有限公司 一种薄片介质厚度检测装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1474903B2 (de) * 1965-12-11 1972-09-07 Thurnberger, Paul, Munderfing (Osterreich) Verfahren zur pruefung der echtheit von banknoten
GB1379593A (en) * 1971-05-21 1975-01-02 Agfa Gevaert Device for sensing a moving sheet material for imperfections
JPS5760676B2 (es) * 1973-09-28 1982-12-21 Tokyo Shibaura Electric Co
US3986037A (en) * 1975-10-03 1976-10-12 E. I. Du Pont De Nemours And Company Yarn detector with a self-calibrating circuit
US4237539A (en) * 1977-11-21 1980-12-02 E. I. Du Pont De Nemours And Company On-line web inspection system
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
US4197584A (en) * 1978-10-23 1980-04-08 The Perkin-Elmer Corporation Optical inspection system for printing flaw detection

Also Published As

Publication number Publication date
DE2947958A1 (de) 1980-06-12
IT7927595A0 (it) 1979-11-27
GB2038475A (en) 1980-07-23
DE2947958C2 (es) 1987-10-29
CH626460A5 (es) 1981-11-13
JPS55104745A (en) 1980-08-11
FR2443107A1 (fr) 1980-06-27
FR2443107B1 (es) 1984-07-13
GB2038475B (en) 1983-03-09
ES486503A0 (es) 1980-11-01
IT1126397B (it) 1986-05-21
US4298807A (en) 1981-11-03

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