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GB2327136A - Coin testing apparatus and method - Google Patents

Coin testing apparatus and method

Info

Publication number
GB2327136A
GB2327136A GB9819877A GB9819877A GB2327136A GB 2327136 A GB2327136 A GB 2327136A GB 9819877 A GB9819877 A GB 9819877A GB 9819877 A GB9819877 A GB 9819877A GB 2327136 A GB2327136 A GB 2327136A
Authority
GB
United Kingdom
Prior art keywords
coin
laser
intercepted
face
laser beam
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.)
Withdrawn
Application number
GB9819877A
Other versions
GB9819877D0 (en
Inventor
Ezio Panzeri
Burhan Al-Hashemi
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.)
AL HASHEMI BURHAN
Original Assignee
AL HASHEMI BURHAN
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 AL HASHEMI BURHAN filed Critical AL HASHEMI BURHAN
Publication of GB9819877D0 publication Critical patent/GB9819877D0/en
Publication of GB2327136A publication Critical patent/GB2327136A/en
Withdrawn legal-status Critical Current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
    • 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
    • G07D5/02—Testing the dimensions, e.g. thickness, diameter; Testing the deformation
    • 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
    • G07D5/005—Testing the surface pattern, e.g. relief
    • 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
    • G07D5/10—Testing the rim, e.g. the milling of the rim

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Coins (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

A method of coin testing is provided in which a laser beam (13) is directed onto a face of a coin (4) and a laser detector (3) is used to detect where the laser beam is intercepted by the coin and where the laser beam is not intercepted by the coin, so as to obtain an indication of a characteristic of the face of the coin. The characteristic of the coin is used to identify the coin. The invention also relates to an apparatus for coin testing, which comprises a laser source (11) to direct a laser beam (13) onto a face of a coin (4), a laser detector (3) for detecting where the laser is intercepted by the coin and where the laser is not intercepted by the coin, and a signal-processor (14) which obtains an indication, from an output of the laser detector (3), of a characteristic of the face of the coin which is used to identify the coin.
GB9819877A 1996-05-21 1997-05-17 Coin testing apparatus and method Withdrawn GB2327136A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9610603.4A GB9610603D0 (en) 1996-05-21 1996-05-21 Coin recognition apparatus
PCT/IB1997/000569 WO1997044760A1 (en) 1996-05-21 1997-05-17 Coin testing apparatus and method

Publications (2)

Publication Number Publication Date
GB9819877D0 GB9819877D0 (en) 1998-11-04
GB2327136A true GB2327136A (en) 1999-01-13

Family

ID=10794052

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9610603.4A Pending GB9610603D0 (en) 1996-05-21 1996-05-21 Coin recognition apparatus
GB9819877A Withdrawn GB2327136A (en) 1996-05-21 1997-05-17 Coin testing apparatus and method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9610603.4A Pending GB9610603D0 (en) 1996-05-21 1996-05-21 Coin recognition apparatus

Country Status (17)

Country Link
EP (2) EP0900431B1 (en)
JP (1) JP2000510979A (en)
CN (1) CN1135503C (en)
AR (1) AR008601A1 (en)
AT (1) ATE196378T1 (en)
AU (1) AU716057B2 (en)
BR (1) BR9709010B1 (en)
CA (1) CA2255642C (en)
DE (1) DE69703103T2 (en)
ES (1) ES2150766T3 (en)
GB (2) GB9610603D0 (en)
HK (1) HK1018919A1 (en)
NZ (1) NZ331979A (en)
SA (1) SA97180133B1 (en)
TW (1) TW352426B (en)
WO (1) WO1997044760A1 (en)
ZA (1) ZA974389B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19922489A1 (en) 1999-05-15 2000-11-23 Nat Rejectors Gmbh Method for recognizing the spatial configuration of coins
DE19951458B4 (en) * 1999-10-26 2009-02-05 Scan Coin Industries Ab Device for counting and / or sorting coins
DE10028934A1 (en) 1999-10-26 2002-01-10 Zimmermann Gmbh & Co Kg F Device for counting and / or sorting coins
DE10018198B4 (en) * 2000-04-12 2015-07-23 Phoenix Mecano Digital Elektronik Gmbh Sensor device and method for contactless scanning of a surface of an object
GB2369710B (en) * 2000-12-04 2004-04-21 Ezio Panzeri Coin identification
JP2002259977A (en) * 2001-02-26 2002-09-13 Nidec Copal Corp Reader
JP4711738B2 (en) * 2005-05-17 2011-06-29 旭精工株式会社 Disc hopper with fraud prevention device
ES2346612B1 (en) 2008-03-10 2011-08-04 Azkoyen Medios De Pago, S.A. SYSTEM AND METHOD OF SELECTION OF COINS.
WO2012010454A1 (en) 2010-07-20 2012-01-26 F. Hoffmann-La Roche Ag Device for detecting an analyte in a bodily fluid
EP2787488A1 (en) 2013-04-02 2014-10-08 Ezio Panzeri Coin checking
CN105160754B (en) * 2015-06-25 2019-12-10 中钞长城金融设备控股有限公司 Coin surface quality detection device based on height measurement and detection method thereof
CN109509291A (en) * 2017-09-15 2019-03-22 南京造币有限公司 A kind of coin edge figure line check device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360138A1 (en) * 1976-07-29 1978-02-24 Landis & Gyr Ag OPTICAL COIN VERIFIER
FR2373104A1 (en) * 1976-12-02 1978-06-30 Mars Inc COIN TEST APPARATUS
GB2010559A (en) * 1977-08-03 1979-06-27 Vgl Ind Ltd Apparatus for determining the denomination of coins in coin freed mechanism
WO1988007731A1 (en) * 1987-03-31 1988-10-06 Inter Marketing Oy A device for identifying coins or the like
WO1988007721A1 (en) * 1987-04-02 1988-10-06 Unisys Corporation Associative address translator for computer memory systems
GB2212313A (en) * 1987-11-13 1989-07-19 Coin & Micro Systems Limited Identifying articles
GB2248333A (en) * 1990-07-18 1992-04-01 Act Soft Hardware Arrangement for testing the physical characteristics of coins
EP0629979A2 (en) * 1993-06-18 1994-12-21 Gräbener Pressensysteme GmbH & Co. KG Coin tester

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474281A (en) * 1982-06-07 1984-10-02 General Signal Corporation Apparatus and method for coin diameter computation
US5360095A (en) * 1992-04-07 1994-11-01 Pom Incorporated Power conserving electronic parking meter

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360138A1 (en) * 1976-07-29 1978-02-24 Landis & Gyr Ag OPTICAL COIN VERIFIER
FR2373104A1 (en) * 1976-12-02 1978-06-30 Mars Inc COIN TEST APPARATUS
GB2010559A (en) * 1977-08-03 1979-06-27 Vgl Ind Ltd Apparatus for determining the denomination of coins in coin freed mechanism
WO1988007731A1 (en) * 1987-03-31 1988-10-06 Inter Marketing Oy A device for identifying coins or the like
WO1988007721A1 (en) * 1987-04-02 1988-10-06 Unisys Corporation Associative address translator for computer memory systems
GB2212313A (en) * 1987-11-13 1989-07-19 Coin & Micro Systems Limited Identifying articles
GB2248333A (en) * 1990-07-18 1992-04-01 Act Soft Hardware Arrangement for testing the physical characteristics of coins
EP0629979A2 (en) * 1993-06-18 1994-12-21 Gräbener Pressensysteme GmbH & Co. KG Coin tester

Also Published As

Publication number Publication date
HK1018919A1 (en) 2000-02-11
AU716057B2 (en) 2000-02-17
SA97180133B1 (en) 2006-09-05
ZA974389B (en) 1999-03-15
BR9709010A (en) 2000-01-04
DE69703103T2 (en) 2001-01-18
TW352426B (en) 1999-02-11
EP0900431A1 (en) 1999-03-10
AU2648497A (en) 1997-12-09
WO1997044760A1 (en) 1997-11-27
JP2000510979A (en) 2000-08-22
EP0996098A3 (en) 2002-07-31
GB9819877D0 (en) 1998-11-04
DE69703103D1 (en) 2000-10-19
ES2150766T3 (en) 2000-12-01
AR008601A1 (en) 2000-02-09
CA2255642A1 (en) 1997-11-27
NZ331979A (en) 2000-08-25
GB9610603D0 (en) 1996-07-31
EP0996098A2 (en) 2000-04-26
CN1220750A (en) 1999-06-23
EP0900431B1 (en) 2000-09-13
BR9709010B1 (en) 2008-11-18
ATE196378T1 (en) 2000-09-15
CN1135503C (en) 2004-01-21
CA2255642C (en) 2008-04-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)