WO2008146414A1 - 紙葉類識別装置 - Google Patents

紙葉類識別装置 Download PDF

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Publication number
WO2008146414A1
WO2008146414A1 PCT/JP2007/064000 JP2007064000W WO2008146414A1 WO 2008146414 A1 WO2008146414 A1 WO 2008146414A1 JP 2007064000 W JP2007064000 W JP 2007064000W WO 2008146414 A1 WO2008146414 A1 WO 2008146414A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
paper sheet
lens
receiving element
reflected
Prior art date
Application number
PCT/JP2007/064000
Other languages
English (en)
French (fr)
Inventor
Yasuyuki Kimura
Futoshi Houjo
Satoru Tsurumaki
Original Assignee
Kabushiki Kaisha Nippon Conlux
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 Kabushiki Kaisha Nippon Conlux filed Critical Kabushiki Kaisha Nippon Conlux
Publication of WO2008146414A1 publication Critical patent/WO2008146414A1/ja

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
    • G07D7/06—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
    • G07D7/121—Apparatus characterised by sensor details
    • 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
    • G07D7/04—Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

　搬送される紙葉類からの反射光の受光量の変動を抑え、紙葉類の特性データを高精度に取得する識別センサを備えた紙葉類識別装置を提供する。 　紙葉類の特徴を検出する光学検知部からの受光データに基づいて紙葉類の識別を行う紙葉類識別装置において、光学検知部は、紙葉類の表面へ光を照射する第１の光源と、紙葉類表面で反射した反射光を集光する第１のレンズと、第１のレンズを透過した光を受光する第１の受光素子と、紙葉類へ光を照射する第２の光源と、紙葉類裏面で反射した反射光を集光する第２のレンズと、第２のレンズを透過した光を受光する第２の受光素子とを備え、紙葉類表面の反射面に対して第１のレンズ主面と第１の受光素子の受光面がシャインプルーフの関係になるように配置し、紙葉類裏面の反射面に対して第２のレンズ主面および第２の受光素子の受光面がシャインプルーフの関係になるように配置した。
PCT/JP2007/064000 2007-05-31 2007-07-13 紙葉類識別装置 WO2008146414A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-145596 2007-05-31
JP2007145596A JP4074917B1 (ja) 2007-05-31 2007-05-31 紙葉類識別装置

Publications (1)

Publication Number Publication Date
WO2008146414A1 true WO2008146414A1 (ja) 2008-12-04

Family

ID=39381782

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/064000 WO2008146414A1 (ja) 2007-05-31 2007-07-13 紙葉類識別装置

Country Status (2)

Country Link
JP (1) JP4074917B1 (ja)
WO (1) WO2008146414A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9175985B2 (en) 2012-07-19 2015-11-03 Hewlett-Packard Indigo B.V. Hybrid photodetector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5825070B2 (ja) 2011-11-21 2015-12-02 セイコーエプソン株式会社 印刷装置、および印刷方法
JP7371866B2 (ja) 2020-03-13 2023-10-31 ローレルバンクマシン株式会社 識別ユニット

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004246714A (ja) * 2003-02-14 2004-09-02 Nidec Copal Corp パールインキ検出装置及びパールインキ検出方法
JP2005215784A (ja) * 2004-01-27 2005-08-11 Nidec Copal Corp 蛍光検出装置
JP2006146321A (ja) * 2004-11-16 2006-06-08 Nippon Conlux Co Ltd 紙葉類識別装置および方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004246714A (ja) * 2003-02-14 2004-09-02 Nidec Copal Corp パールインキ検出装置及びパールインキ検出方法
JP2005215784A (ja) * 2004-01-27 2005-08-11 Nidec Copal Corp 蛍光検出装置
JP2006146321A (ja) * 2004-11-16 2006-06-08 Nippon Conlux Co Ltd 紙葉類識別装置および方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9175985B2 (en) 2012-07-19 2015-11-03 Hewlett-Packard Indigo B.V. Hybrid photodetector

Also Published As

Publication number Publication date
JP4074917B1 (ja) 2008-04-16
JP2008299639A (ja) 2008-12-11

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