ES2080521T3 - Metodo y aparato para la comprobacion de monedas. - Google Patents
Metodo y aparato para la comprobacion de monedas.Info
- Publication number
- ES2080521T3 ES2080521T3 ES92922260T ES92922260T ES2080521T3 ES 2080521 T3 ES2080521 T3 ES 2080521T3 ES 92922260 T ES92922260 T ES 92922260T ES 92922260 T ES92922260 T ES 92922260T ES 2080521 T3 ES2080521 T3 ES 2080521T3
- Authority
- ES
- Spain
- Prior art keywords
- currency
- reactance
- loss
- measurements
- phase discrimination
- 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
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000005259 measurement Methods 0.000 abstract 3
- 238000012850 discrimination method Methods 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 238000012360 testing method Methods 0.000 abstract 2
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Coins (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Basic Packing Technique (AREA)
Abstract
UN METODO PARA PROBAR UNA MONEDA (10) EN UN MECANISMO DE PRUEBA DE MONEDAS, QUE CONSISTE EN SOMETER UNA MONEDA INSERTADA (10) DENTRO DE MECANISMO A UN CAMPO OSCILANTE GENERADO POR UN INDUCTOR (104), MEDIR LA REACTANCIA Y LA PERDIDA DEL INDUCTOR (104) CUANDO LA MONEDA (10) ESTA EN EL CAMPO, Y DETERMINAR SI LA DIRECCION EN EL PLANO DE IMPEDANCIA DE UNA LINEA DE DESPLAZAMIENTO, QUE REPRESENTA EL DESPLAZAMIENTO DE UN PUNTO PRESENTE EN LA MONEDA (B, C, D) QUE SE DEFINE POR LAS MEDICIONES, RESPECTO DE UN PUNTO AUSENTE EN LA MONEDA (A) QUE REPRESENTA LA REACTANCIA Y LA PERDIDA EN LA AUSENCIA DE UNA MONEDA, CORRESPONDE A UNA DIRECCION DE REFERENCIA EN EL PLANO DE LA IMPEDANCIA. LAS MEDICIONES DE REACTANCIA Y PERDIDA PUEDEN SER TOMADAS POR UN METODO DE DISCRIMINACION DE FASE. SE PRESENTAN TECNICAS Y APARATOS PARA COMPENSAR ERRORES DE FASE EN LA DISCRIMINACION DE FASE PARA MEDIR LA DIRECCION DE LA LINEA DE DIRECCION RESPECTO DE UN EJE DIFERENTE, PARA APLICAR DESVIACIONES PARA LLEVAR A CABO VENTAJAS EN EL MANEJO DE SEÑALES, PARA HACER LAS MEDICIONES SENSIBLES AL ESPESOR, Y PARA UTILIZAR EL CAMBIO EN LA REACTANCIA COMO UN CRITERIO DE ACEPTACION DE MONEDA ADICIONAL. ALGUNAS DE ESTAS REFINACIONES SE PUEDEN UTILIZAR INDEPENDIENTEMENTE DEL METODO DE DISCRIMINACION DE FASE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/868,551 US5213190A (en) | 1991-04-15 | 1992-04-14 | Method and apparatus for testing coins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2080521T3 true ES2080521T3 (es) | 1996-02-01 |
Family
ID=25351909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92922260T Expired - Lifetime ES2080521T3 (es) | 1992-04-14 | 1992-10-15 | Metodo y aparato para la comprobacion de monedas. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0603340B1 (es) |
| JP (1) | JP2966933B2 (es) |
| AU (1) | AU661243B2 (es) |
| DE (1) | DE69206809T2 (es) |
| ES (1) | ES2080521T3 (es) |
| WO (1) | WO1993021608A1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2170678A1 (es) * | 2000-06-30 | 2002-08-01 | Azkoyen Medios De Pago Sa | Metodo y aparato de obtencion de caracteristicas fisicas de monedas para su identificacion. |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3044766B1 (en) * | 2013-09-11 | 2023-06-07 | Blau Product Development Inc. | A device for use in detecting counterfeit or altered bullion, coins or metal |
| US10417855B2 (en) | 2016-01-18 | 2019-09-17 | Sigma Metalytics LLC | Systems and methods for detecting fake or altered bullion, coins, and metal |
| CN109900748B (zh) * | 2019-04-24 | 2021-06-08 | 武汉市新宜电器设备制造有限公司 | 一种基于电阻测量的安防维稳物件的识别方法及装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3749220A (en) * | 1971-10-06 | 1973-07-31 | Anritsu Electric Co Ltd | Coin discriminating apparatus |
| JPS56126769A (en) * | 1980-03-11 | 1981-10-05 | Yokogawa Hewlett Packard Ltd | Impedance meter |
| ZA821411B (en) * | 1981-03-19 | 1983-02-23 | Aeronautical General Instr | Coin validation apparatus |
| JPH01226093A (ja) * | 1988-03-07 | 1989-09-08 | Mitsubishi Heavy Ind Ltd | 硬貨判別装置 |
| JPH0745809Y2 (ja) * | 1989-04-19 | 1995-10-18 | 三菱重工業株式会社 | 硬貨判別装置 |
| GB2254948B (en) * | 1991-04-15 | 1995-03-08 | Mars Inc | Apparatus and method for testing coins |
-
1992
- 1992-10-15 DE DE69206809T patent/DE69206809T2/de not_active Expired - Lifetime
- 1992-10-15 AU AU28717/92A patent/AU661243B2/en not_active Ceased
- 1992-10-15 ES ES92922260T patent/ES2080521T3/es not_active Expired - Lifetime
- 1992-10-15 EP EP92922260A patent/EP0603340B1/en not_active Expired - Lifetime
- 1992-10-15 JP JP5518280A patent/JP2966933B2/ja not_active Expired - Fee Related
- 1992-10-15 WO PCT/US1992/008783 patent/WO1993021608A1/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2170678A1 (es) * | 2000-06-30 | 2002-08-01 | Azkoyen Medios De Pago Sa | Metodo y aparato de obtencion de caracteristicas fisicas de monedas para su identificacion. |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0603340A4 (en) | 1994-10-19 |
| JPH06509673A (ja) | 1994-10-27 |
| DE69206809T2 (de) | 1996-07-25 |
| EP0603340A1 (en) | 1994-06-29 |
| JP2966933B2 (ja) | 1999-10-25 |
| DE69206809D1 (de) | 1996-01-25 |
| AU2871792A (en) | 1993-11-18 |
| WO1993021608A1 (en) | 1993-10-28 |
| EP0603340B1 (en) | 1995-12-13 |
| AU661243B2 (en) | 1995-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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