JPS6413695A - Damaged paper money discriminator - Google Patents
Damaged paper money discriminatorInfo
- 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
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.
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)
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 |
-
1987
- 1987-07-07 JP JP62169404A patent/JPS6413695A/en active Pending
Cited By (6)
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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