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JPH0344770U - - Google Patents

Info

Publication number
JPH0344770U
JPH0344770U JP1989105791U JP10579189U JPH0344770U JP H0344770 U JPH0344770 U JP H0344770U JP 1989105791 U JP1989105791 U JP 1989105791U JP 10579189 U JP10579189 U JP 10579189U JP H0344770 U JPH0344770 U JP H0344770U
Authority
JP
Japan
Prior art keywords
coin
light
serrations
outer circumference
receiving
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.)
Pending
Application number
JP1989105791U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1989105791U priority Critical patent/JPH0344770U/ja
Priority to EP90309798A priority patent/EP0416932A1/en
Priority to KR1019900014194A priority patent/KR910006890A/en
Publication of JPH0344770U publication Critical patent/JPH0344770U/ja
Pending 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
    • G07D5/10—Testing the rim, e.g. the milling of the rim

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Coins (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の硬貨識別装置の一実施例を示
す硬貨通路の平面図、第２図はその側面図、第３
図はブロツク図、第４図ａはギザが有る硬貨に対
するスリツト光の照射状態を示す斜視図、第４図
ｂはギザが無く刻印が有る硬貨に対するスリツト
光の照射状態を示す斜視図、第５図ａ，ｂ，ｃは
ギザが有る硬貨の場合の波形図、第６図ａ，ｂ，
ｃはギザが無い硬貨の場合の波形図、第７図は硬
貨通路の入口部の一例を示す平面図、第８図は本
考案の他の実施例を示すブロツク図、第９図は波
形図、第１０図は従来のギザが無く刻印が有る硬
貨に対するスポツト光の照射状態を示す斜視図で
ある。 １……硬貨通路、１１……発光手段としての発
光器、１２……受光手段としての受光器、２４…
…判別手段、Ｃ……硬貨。 FIG. 1 is a plan view of a coin passage showing an embodiment of the coin identification device of the present invention, FIG. 2 is a side view thereof, and FIG.
The figure is a block diagram, FIG. 4a is a perspective view showing the irradiation state of the slit light on a coin with serrations, FIG. Figures a, b, and c are waveform diagrams for coins with serrations; Figure 6 a, b, and
c is a waveform diagram for a coin without serrations, FIG. 7 is a plan view showing an example of the entrance of the coin passage, FIG. 8 is a block diagram showing another embodiment of the present invention, and FIG. 9 is a waveform diagram. , FIG. 10 is a perspective view showing the state of irradiation of a spot light onto a conventional coin with no serrations and a stamp. DESCRIPTION OF SYMBOLS 1... Coin path, 11... Light emitter as light emitting means, 12... Light receiver as light receiving means, 24...
...Discrimination means, C...coin.

Claims (1)

【実用新案登録請求の範囲】 硬貨通路の一部に設けられ、硬貨通路上を移動
してくる硬貨の外周に向けて硬貨の外周のギザに
対応するスリツト光を照射する発光手段と、 この発光手段により照射された光の硬貨からの
反射光を受光して電気信号に変換する受光手段と
、 この受光手段の検出信号から硬貨の外周にギザ
を有する硬貨を判別する判別手段と を具備したことを特徴とする硬貨識別装置。[Scope of Claim for Utility Model Registration] A light-emitting means provided in a part of the coin passageway for emitting slit light corresponding to the serrations on the outer circumference of the coin toward the outer circumference of the coin moving on the coin passage; A light-receiving means for receiving reflected light from a coin irradiated by the means and converting it into an electric signal, and a discriminating means for determining a coin having serrations on the outer periphery from a detection signal of the light-receiving means. A coin identification device featuring:
JP1989105791U 1989-09-08 1989-09-08 Pending JPH0344770U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1989105791U JPH0344770U (en) 1989-09-08 1989-09-08
EP90309798A EP0416932A1 (en) 1989-09-08 1990-09-07 Coin-discriminating device
KR1019900014194A KR910006890A (en) 1989-09-08 1990-09-08 Coin Identification Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989105791U JPH0344770U (en) 1989-09-08 1989-09-08

Publications (1)

Publication Number Publication Date
JPH0344770U true JPH0344770U (en) 1991-04-25

Family

ID=14416957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989105791U Pending JPH0344770U (en) 1989-09-08 1989-09-08

Country Status (3)

Country Link
EP (1) EP0416932A1 (en)
JP (1) JPH0344770U (en)
KR (1) KR910006890A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1109137A2 (en) 1999-12-15 2001-06-20 Laurel Bank Machines Co., Ltd. Coin-type determining device
JP2011197865A (en) * 2010-03-18 2011-10-06 Laurel Machinery Co Ltd Coin discrimination device for coin processing machine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO168615C (en) * 1989-10-17 1992-03-11 Datalab Oy PROCEDURE AND DEVICE FOR THE IDENTIFICATION OF A COIN
GB2266176B (en) * 1992-04-14 1996-06-19 Nsm Ag A device for the detection of a foreign body in a coin channel
ES2152175B1 (en) * 1999-01-25 2001-07-01 Azcoyen Medios De Pago S A METHOD AND APPLIANCE FOR VALIDATION AND CHARACTERIZATION OF COINS.
JP3609285B2 (en) * 1999-05-19 2005-01-12 ローレルバンクマシン株式会社 Coin discrimination device
SE0001861A0 (en) * 2000-05-19 2001-11-20 Scan Coin Ind Ab Mynträfflingssensor
ES2346612B1 (en) 2008-03-10 2011-08-04 Azkoyen Medios De Pago, S.A. SYSTEM AND METHOD OF SELECTION OF COINS.
US9443367B2 (en) * 2014-01-17 2016-09-13 Outerwall Inc. Digital image coin discrimination for use with consumer-operated kiosks and the like
CN111476936B (en) * 2020-04-15 2022-05-27 深圳聚融科技股份有限公司 Reflection assembly and anti-counterfeiting detection device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259112A (en) * 1985-05-14 1986-11-17 Olympus Optical Co Ltd Apparatus for detecting rough surface

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2071381B (en) * 1980-03-04 1984-01-18 Mars Inc Coin testing device
JPS5917691A (en) * 1982-07-22 1984-01-28 株式会社田村電機製作所 Selection of coin
DE3335347A1 (en) * 1983-09-29 1985-04-11 Siemens AG, 1000 Berlin und 8000 München Method and device for testing the milling of coins opto-electronically
DE3711941A1 (en) * 1987-04-09 1988-10-20 Standard Elektrik Lorenz Ag Optoelectronic coin tester
DE3734114A1 (en) * 1987-10-06 1989-04-20 Trenner D Wh Muenzpruefer METHOD AND DEVICE FOR CHECKING COINS

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259112A (en) * 1985-05-14 1986-11-17 Olympus Optical Co Ltd Apparatus for detecting rough surface

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1109137A2 (en) 1999-12-15 2001-06-20 Laurel Bank Machines Co., Ltd. Coin-type determining device
US6785412B2 (en) 1999-12-15 2004-08-31 Laurel Bank Machines Co., Ltd. Coin-type determining device
EP1615180A1 (en) 1999-12-15 2006-01-11 Laurel Bank Machines Co., Ltd. Coin-type determining device
JP2011197865A (en) * 2010-03-18 2011-10-06 Laurel Machinery Co Ltd Coin discrimination device for coin processing machine

Also Published As

Publication number Publication date
EP0416932A1 (en) 1991-03-13
KR910006890A (en) 1991-04-30

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