JPS6413695A - Damaged paper money discriminator - Google Patents

Damaged paper money discriminator

Info

Publication number
JPS6413695A
JPS6413695A JP62169404A JP16940487A JPS6413695A JP S6413695 A JPS6413695 A JP S6413695A JP 62169404 A JP62169404 A JP 62169404A JP 16940487 A JP16940487 A JP 16940487A JP S6413695 A JPS6413695 A JP S6413695A
Authority
JP
Japan
Prior art keywords
paper money
prescribed
light
receiving element
output
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
JP62169404A
Other languages
Japanese (ja)
Inventor
Hiroshi Kunieda
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP62169404A priority Critical patent/JPS6413695A/en
Publication of JPS6413695A publication Critical patent/JPS6413695A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To discriminate a damaged paper money and a paper money repaired with a transparent adhesive tape by discriminating paper money based on the ratio of the reflected light received at a different angle. CONSTITUTION: This device is provided with a first light receiving element 1 which corresponds to the incident light on a prescribed portion of the surface of paper money, is provided at the location of a prescribed distance from a prescribed portion on the course of the reflected light based on a reflection law and receives reflected light, and a second light receiving element 2 which is within the incident surface of incident light, is provided at the location of a prescribed distance from a prescribed portion on a prescribed straight line passing the prescribed portion of the surface of paper money and receives reflected light advancing on the prescribed straight line. The device is provided also with a ratio arithmetic part determining the ratio of the output of the second light receiving element for the output of the light receiving element 1 and a comparison part comparing the output of this ratio arithmetic part and each set value of the first and second receiving light elements. Based on the output from this comparison part, it is discriminated that the paper money in damaged paper money which is nappy and dirty or the damaged paper money repaired with a transparent adhesive tape, etc.
JP62169404A 1987-07-07 1987-07-07 Damaged paper money discriminator Pending JPS6413695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62169404A JPS6413695A (en) 1987-07-07 1987-07-07 Damaged paper money discriminator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62169404A JPS6413695A (en) 1987-07-07 1987-07-07 Damaged paper money discriminator

Publications (1)

Publication Number Publication Date
JPS6413695A true JPS6413695A (en) 1989-01-18

Family

ID=15885973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62169404A Pending JPS6413695A (en) 1987-07-07 1987-07-07 Damaged paper money discriminator

Country Status (1)

Country Link
JP (1) JPS6413695A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06156814A (en) * 1992-11-20 1994-06-03 Laurel Bank Mach Co Ltd Paper sheet discriminating device
KR20010090049A (en) * 2001-08-29 2001-10-18 주식회사 캐쉬텍 Apparatus for discriminating banknotes with transparent tape using optical sensor
JP2006268484A (en) * 2005-03-24 2006-10-05 Glory Ltd Coin discriminating device
JP2006268482A (en) * 2005-03-24 2006-10-05 Glory Ltd Coin discriminating device
JP2007294475A (en) * 2007-07-09 2007-11-08 Toshiba Lighting & Technology Corp Load control system
EP2434844A2 (en) 2010-09-27 2012-03-28 Panasonic Corporation Lighting device, illumination fixture, and illumination system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06156814A (en) * 1992-11-20 1994-06-03 Laurel Bank Mach Co Ltd Paper sheet discriminating device
KR20010090049A (en) * 2001-08-29 2001-10-18 주식회사 캐쉬텍 Apparatus for discriminating banknotes with transparent tape using optical sensor
JP2006268484A (en) * 2005-03-24 2006-10-05 Glory Ltd Coin discriminating device
JP2006268482A (en) * 2005-03-24 2006-10-05 Glory Ltd Coin discriminating device
JP2007294475A (en) * 2007-07-09 2007-11-08 Toshiba Lighting & Technology Corp Load control system
EP2434844A2 (en) 2010-09-27 2012-03-28 Panasonic Corporation Lighting device, illumination fixture, and illumination system

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