EP0936582A1 - Procede et appareil d'identification de pieces discoides metalliques - Google Patents

Procede et appareil d'identification de pieces discoides metalliques Download PDF

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Publication number
EP0936582A1
EP0936582A1 EP98941424A EP98941424A EP0936582A1 EP 0936582 A1 EP0936582 A1 EP 0936582A1 EP 98941424 A EP98941424 A EP 98941424A EP 98941424 A EP98941424 A EP 98941424A EP 0936582 A1 EP0936582 A1 EP 0936582A1
Authority
EP
European Patent Office
Prior art keywords
coin
sensor
electromagnetic
nucleus
electromagnetic sensor
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.)
Granted
Application number
EP98941424A
Other languages
German (de)
English (en)
Other versions
EP0936582B1 (fr
Inventor
José Luis Pina Insausti
Eugenio Guelbenzu Michelena
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.)
Azkoyen Industrial SA
Original Assignee
Azkoyen Industrial 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 Azkoyen Industrial SA filed Critical Azkoyen Industrial SA
Publication of EP0936582A1 publication Critical patent/EP0936582A1/fr
Application granted granted Critical
Publication of EP0936582B1 publication Critical patent/EP0936582B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
    • G07D5/08—Testing the magnetic or electric properties

Definitions

  • sensor two shows two secondary peaks P 3 and P 4 , which do not appear for the other coin.
  • peaks P 3 and P 4 are between the two extreme situations described.
  • This property of sensor (2) appears only for certain sensor configurations, in this case emitter-receiver, and for certain operation frequency band, for which reason it is important to design the sensor properly to use this effect. Therefore, by measuring peak P 1 as well as P 3 or P 4 , (P 3 and P 4 are equivalent as they are symmetrical), an additional parameter of the coin ring is obtained exclusive of this ring, since it is created when the coin begins to interfere with sensor (2).

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Coins (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
EP98941424A 1997-09-03 1998-08-27 Procede et appareil d'identification de pieces discoides metalliques Expired - Lifetime EP0936582B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES009701880A ES2127155B1 (es) 1997-09-03 1997-09-03 Procedimiento y aparato para la identificacion de piezas discoidales metalicas.
ES1800080 1997-09-03
PCT/ES1998/000236 WO1999012130A1 (fr) 1997-09-03 1998-08-27 Procede et appareil d'identification de pieces discoides metalliques

Publications (2)

Publication Number Publication Date
EP0936582A1 true EP0936582A1 (fr) 1999-08-18
EP0936582B1 EP0936582B1 (fr) 2002-04-10

Family

ID=8300521

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98941424A Expired - Lifetime EP0936582B1 (fr) 1997-09-03 1998-08-27 Procede et appareil d'identification de pieces discoides metalliques

Country Status (15)

Country Link
EP (1) EP0936582B1 (fr)
AR (1) AR043269A1 (fr)
AT (1) ATE216108T1 (fr)
AU (1) AU745775B2 (fr)
BR (1) BR9806159A (fr)
CO (1) CO5400168A1 (fr)
CZ (1) CZ147199A3 (fr)
DE (1) DE69804757T2 (fr)
DK (1) DK0936582T3 (fr)
ES (1) ES2127155B1 (fr)
HU (1) HUP0000794A3 (fr)
NO (1) NO316908B1 (fr)
PE (1) PE104199A1 (fr)
PT (1) PT936582E (fr)
WO (1) WO1999012130A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1391851A1 (fr) 2002-08-22 2004-02-25 Azkoyen Medios de Pago, S.A. Dispositif et procédé de validation de pièces de monnaie
EP2063262A1 (fr) * 2006-09-14 2009-05-27 Panasonic Corporation Dispositif d'identification des métaux et procédé d'identification des métaux
JP2016115172A (ja) * 2014-12-16 2016-06-23 旭精工株式会社 硬貨識別装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2170678B1 (es) * 2000-06-30 2003-09-16 Azkoyen Medios De Pago Sa Metodo y aparato de obtencion de caracteristicas fisicas de monedas para su identificacion.
ES2222788B1 (es) * 2002-12-12 2006-04-01 Ingerga S.A. Procedimiento y dispositivo para la identificacion de discos metalicos.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3279488D1 (en) 1981-10-02 1989-04-06 Univ Cardiff Process and apparatus for identifying coins
US4474281A (en) * 1982-06-07 1984-10-02 General Signal Corporation Apparatus and method for coin diameter computation
GB8500220D0 (en) 1985-01-04 1985-02-13 Coin Controls Discriminating between metallic articles
US4705154A (en) * 1985-05-17 1987-11-10 Matsushita Electric Industrial Co. Ltd. Coin selection apparatus
ES8708074A1 (es) * 1986-05-21 1987-09-01 Azkoyen Ind Sa Perfeccionamientos en mecanismos selectores de moneda
ES1002745Y (es) * 1987-06-26 1989-02-01 Maquinas Automaticas Computerizadas, S.A. (Mac,S.A.) Sensor para validacion de monedas o fichas
JP2767278B2 (ja) * 1989-04-10 1998-06-18 株式会社日本コンラックス 硬貨選別装置
US5119916A (en) * 1990-03-27 1992-06-09 Duncan Industries Parking Control Corp. Sensor for measuring the magnetically responsive characteristics of tokens
ES2027561A6 (es) * 1990-12-27 1992-06-01 Jofemar Sa Un metodo y aparato selector de monedas.
GB2266804B (en) 1992-05-06 1996-03-27 Mars Inc Coin validator
US5662205A (en) * 1994-11-03 1997-09-02 Coin Acceptors, Inc. Coin detection device
DE19548233C2 (de) * 1995-12-21 1998-03-12 Nat Rejectors Gmbh Elektronischer Münzprüfer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9912130A1 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1391851A1 (fr) 2002-08-22 2004-02-25 Azkoyen Medios de Pago, S.A. Dispositif et procédé de validation de pièces de monnaie
EP2063262A1 (fr) * 2006-09-14 2009-05-27 Panasonic Corporation Dispositif d'identification des métaux et procédé d'identification des métaux
EP2063262A4 (fr) * 2006-09-14 2011-07-06 Panasonic Corp Dispositif d'identification des métaux et procédé d'identification des métaux
JP2016115172A (ja) * 2014-12-16 2016-06-23 旭精工株式会社 硬貨識別装置

Also Published As

Publication number Publication date
BR9806159A (pt) 2000-10-31
EP0936582B1 (fr) 2002-04-10
AU745775B2 (en) 2002-03-28
PT936582E (pt) 2002-09-30
DE69804757D1 (de) 2002-05-16
AR043269A1 (es) 2005-07-27
ES2127155B1 (es) 1999-11-16
PE104199A1 (es) 1999-11-12
CZ147199A3 (cs) 1999-10-13
HUP0000794A2 (en) 2000-07-28
DE69804757T2 (de) 2002-11-28
AU8979898A (en) 1999-03-22
NO992074D0 (no) 1999-04-29
ES2127155A1 (es) 1999-04-01
NO992074L (no) 1999-04-29
HUP0000794A3 (en) 2000-08-28
DK0936582T3 (da) 2002-08-05
CO5400168A1 (es) 2004-05-31
ATE216108T1 (de) 2002-04-15
NO316908B1 (no) 2004-06-21
WO1999012130A1 (fr) 1999-03-11

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