CN113916841B - 基于面光源发射和面阵接收的透射式能见度仪 - Google Patents
基于面光源发射和面阵接收的透射式能见度仪 Download PDFInfo
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- CN113916841B CN113916841B CN202111342392.6A CN202111342392A CN113916841B CN 113916841 B CN113916841 B CN 113916841B CN 202111342392 A CN202111342392 A CN 202111342392A CN 113916841 B CN113916841 B CN 113916841B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 230000003287 optical effect Effects 0.000 claims abstract description 63
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- 238000000034 method Methods 0.000 claims description 5
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- 230000008569 process Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 15
- 230000008033 biological extinction Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
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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
- G01N21/59—Transmissivity
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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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
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- Immunology (AREA)
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- Investigating Or Analysing Materials By Optical Means (AREA)
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CN202111342392.6A CN113916841B (zh) | 2021-11-12 | 2021-11-12 | 基于面光源发射和面阵接收的透射式能见度仪 |
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CN202111342392.6A CN113916841B (zh) | 2021-11-12 | 2021-11-12 | 基于面光源发射和面阵接收的透射式能见度仪 |
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CN113916841A CN113916841A (zh) | 2022-01-11 |
CN113916841B true CN113916841B (zh) | 2024-01-12 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005156380A (ja) * | 2003-11-26 | 2005-06-16 | Canon Inc | 記録材判別装置および方法 |
CN104280344A (zh) * | 2014-10-13 | 2015-01-14 | 中国气象局北京城市气象研究所 | 基于数字摄像法的能见度测量系统及方法 |
CN105911060A (zh) * | 2016-04-20 | 2016-08-31 | 北京视程科技有限公司 | 一种透射式视程能见度仪窗镜污染的可视化检测方法和装置 |
KR101731884B1 (ko) * | 2016-10-07 | 2017-05-04 | 한국표준과학연구원 | 일체형 다파장 원격 시정측정기 |
JP2018169325A (ja) * | 2017-03-30 | 2018-11-01 | 株式会社東京精密 | 検出器及び表面粗さ測定機 |
CN109959638A (zh) * | 2017-12-22 | 2019-07-02 | 凯迈(洛阳)环测有限公司 | 用于透射式能见度仪的快速精确自动对准方法及处理装置 |
-
2021
- 2021-11-12 CN CN202111342392.6A patent/CN113916841B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005156380A (ja) * | 2003-11-26 | 2005-06-16 | Canon Inc | 記録材判別装置および方法 |
CN104280344A (zh) * | 2014-10-13 | 2015-01-14 | 中国气象局北京城市气象研究所 | 基于数字摄像法的能见度测量系统及方法 |
CN105911060A (zh) * | 2016-04-20 | 2016-08-31 | 北京视程科技有限公司 | 一种透射式视程能见度仪窗镜污染的可视化检测方法和装置 |
KR101731884B1 (ko) * | 2016-10-07 | 2017-05-04 | 한국표준과학연구원 | 일체형 다파장 원격 시정측정기 |
JP2018169325A (ja) * | 2017-03-30 | 2018-11-01 | 株式会社東京精密 | 検出器及び表面粗さ測定機 |
CN109959638A (zh) * | 2017-12-22 | 2019-07-02 | 凯迈(洛阳)环测有限公司 | 用于透射式能见度仪的快速精确自动对准方法及处理装置 |
Non-Patent Citations (1)
Title |
---|
透射式能见度仪LED光源表面特征对能见度测量的影响;周树道;马忠良;应用光学(005);第719-724页 * |
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Inventor after: Zhai Dongli Inventor after: Song Yiping Inventor after: Zhou Haoying Inventor after: Yan Yingge Inventor after: Zhang Xiang Inventor after: Liu Dong Inventor after: Pei Ruichong Inventor after: Zhao Jing Inventor before: Zhai Dongli Inventor before: Song Yiping Inventor before: Zhou Haoying Inventor before: Yan Yingge Inventor before: Zhang Xiang Inventor before: Liu Dong Inventor before: Pei Ruichong Inventor before: Zhao Jing |
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