KR100765915B1 - 종이류 형광검출 센서 - Google Patents
종이류 형광검출 센서 Download PDFInfo
- Publication number
- KR100765915B1 KR100765915B1 KR1020060100573A KR20060100573A KR100765915B1 KR 100765915 B1 KR100765915 B1 KR 100765915B1 KR 1020060100573 A KR1020060100573 A KR 1020060100573A KR 20060100573 A KR20060100573 A KR 20060100573A KR 100765915 B1 KR100765915 B1 KR 100765915B1
- Authority
- KR
- South Korea
- Prior art keywords
- light emitting
- ultraviolet rays
- housing
- emitting element
- receiving unit
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/645—Specially adapted constructive features of fluorimeters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0988—Diaphragms, spatial filters, masks for removing or filtering a part of the beam
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Description
Claims (3)
- 상부가 개방되어 수용공간이 형성된 하우징과;상기 하우징내에 수용되고, 피검출 종이류에 자외선을 방사하는 발광소자와;상기 하우징내에 수용되고, 상기 발광소자로부터 방사된 자외선 중 상기 피검출 종이류의 표면으로부터 반사된 자외선을 수광하고, 상기 수광된 자외선 중에서 적외선을 차단하는 적외선 차단필터와;상기 하우징내에 수용되고, 상기 적외선 차단필터에 의하여 적외선이 차단된 자외선을 수광하는 수광부와;상기 수광부로부터 출력되는 전류를 증폭하는 증폭회로와;상기 하우징의 상부에 고정설치되고, 두께가 상기 발광소자가 방사하는 자외선의 최고점보다 짧게 형성되는 투명렌즈;를 포함하여 구성되고,상기 투명렌즈의 상부면의 위치는 상부면과 상기 수광부의 이격거리, 상기 발광소자의 방사각 및 상기 수광부와 상기 발광소자의 이격거리를 근거로 결정되는 것을 특징으로 하는 종이류 형광검출 센서.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060100573A KR100765915B1 (ko) | 2006-10-17 | 2006-10-17 | 종이류 형광검출 센서 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060100573A KR100765915B1 (ko) | 2006-10-17 | 2006-10-17 | 종이류 형광검출 센서 |
Publications (1)
Publication Number | Publication Date |
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KR100765915B1 true KR100765915B1 (ko) | 2007-10-10 |
Family
ID=39419955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060100573A KR100765915B1 (ko) | 2006-10-17 | 2006-10-17 | 종이류 형광검출 센서 |
Country Status (1)
Country | Link |
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KR (1) | KR100765915B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013100552A1 (ko) * | 2011-12-26 | 2013-07-04 | Kim Young Ki | 활성산소 분석기와 이를 이용한 활성산소 분석방법 |
KR102318348B1 (ko) * | 2020-04-29 | 2021-10-29 | 주식회사 에이유이 | 초소형 위폐 감지기 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003263667A (ja) * | 2002-03-07 | 2003-09-19 | Nidec Copal Corp | 紙葉類蛍光検出センサ |
JP2004265208A (ja) * | 2003-03-03 | 2004-09-24 | Nidec Copal Corp | 蛍光センサ |
-
2006
- 2006-10-17 KR KR1020060100573A patent/KR100765915B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003263667A (ja) * | 2002-03-07 | 2003-09-19 | Nidec Copal Corp | 紙葉類蛍光検出センサ |
JP2004265208A (ja) * | 2003-03-03 | 2004-09-24 | Nidec Copal Corp | 蛍光センサ |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013100552A1 (ko) * | 2011-12-26 | 2013-07-04 | Kim Young Ki | 활성산소 분석기와 이를 이용한 활성산소 분석방법 |
KR101335321B1 (ko) * | 2011-12-26 | 2013-12-02 | 김영기 | 활성산소 분석기와 이를 이용한 활성산소 분석방법 |
KR102318348B1 (ko) * | 2020-04-29 | 2021-10-29 | 주식회사 에이유이 | 초소형 위폐 감지기 |
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