CN107894429A - 一种用于隧道检测图像捕获装置的补光装置 - Google Patents
一种用于隧道检测图像捕获装置的补光装置 Download PDFInfo
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- CN107894429A CN107894429A CN201810021603.8A CN201810021603A CN107894429A CN 107894429 A CN107894429 A CN 107894429A CN 201810021603 A CN201810021603 A CN 201810021603A CN 107894429 A CN107894429 A CN 107894429A
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- 238000012360 testing method Methods 0.000 title claims abstract description 47
- 238000005286 illumination Methods 0.000 claims abstract description 58
- 239000004744 fabric Substances 0.000 claims 1
- 230000000007 visual effect Effects 0.000 description 14
- 238000009792 diffusion process Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012821 model calculation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
-
- 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
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8812—Diffuse illumination, e.g. "sky"
- G01N2021/8816—Diffuse illumination, e.g. "sky" by using multiple sources, e.g. LEDs
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8838—Stroboscopic illumination; synchronised illumination
-
- 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
- G01N2201/063—Illuminating optical parts
- G01N2201/0634—Diffuse illumination
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Image Input (AREA)
Abstract
Description
距离(D) | 2.2m |
视场大小/视场角 | 2.2m/53º |
焦距 | 35.9mm |
精度 | 0.429mm |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810021603.8A CN107894429A (zh) | 2018-01-10 | 2018-01-10 | 一种用于隧道检测图像捕获装置的补光装置 |
Applications Claiming Priority (1)
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CN201810021603.8A CN107894429A (zh) | 2018-01-10 | 2018-01-10 | 一种用于隧道检测图像捕获装置的补光装置 |
Publications (1)
Publication Number | Publication Date |
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CN107894429A true CN107894429A (zh) | 2018-04-10 |
Family
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Family Applications (1)
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CN201810021603.8A Pending CN107894429A (zh) | 2018-01-10 | 2018-01-10 | 一种用于隧道检测图像捕获装置的补光装置 |
Country Status (1)
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CN (1) | CN107894429A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111458340A (zh) * | 2020-04-10 | 2020-07-28 | 广东荣旭智能技术有限公司 | 一种通用型单工站检测外观瑕疵的方法及其装置 |
CN113406104A (zh) * | 2021-06-21 | 2021-09-17 | 苏州精思博智人工智能科技有限公司 | 一种表面缺陷检测设备 |
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CN202091824U (zh) * | 2011-04-26 | 2011-12-28 | 晟明科技股份有限公司 | 将反光罩与灯罩分离可具均匀方形光投射区的灯具 |
KR20130130510A (ko) * | 2012-05-22 | 2013-12-02 | 한국생산기술연구원 | 웨이퍼표면 검사장치 및 이를 이용한 웨이퍼 표면 검사방법 |
CN104040324A (zh) * | 2011-12-28 | 2014-09-10 | 株式会社普利司通 | 外观检查设备和外观检查方法 |
CN104081192A (zh) * | 2011-04-21 | 2014-10-01 | 艾悌亚信息技术(上海)有限公司 | 一种对玻璃多层面摄像的摄像装置及其方法 |
CN204201716U (zh) * | 2014-10-11 | 2015-03-11 | 深圳市九晟光电通讯科技有限公司 | 一种led路灯 |
CN204227185U (zh) * | 2014-10-08 | 2015-03-25 | 齐琦 | 一种led路灯 |
CN204739496U (zh) * | 2015-05-29 | 2015-11-04 | 北京光宇锦业节能科技有限公司 | 一种led照明路灯 |
CN105510350A (zh) * | 2016-01-28 | 2016-04-20 | 北京工业大学 | 隧道表面图像获取装置及隧道表面检测设备 |
CN106303262A (zh) * | 2016-10-25 | 2017-01-04 | 四川隧唐科技股份有限公司 | 车载隧道影像采集装置 |
CN106950780A (zh) * | 2017-05-15 | 2017-07-14 | 北京鹰路科技有限公司 | 一种线性led频闪光源 |
CN206361483U (zh) * | 2017-01-17 | 2017-07-28 | 南京熊猫信息产业有限公司 | 一种隧道检测平台光源装置 |
CN107995438A (zh) * | 2018-01-10 | 2018-05-04 | 南京火眼猴信息科技有限公司 | 用于隧道检测的照明补光装置 |
CN207802160U (zh) * | 2018-01-10 | 2018-08-31 | 南京火眼猴信息科技有限公司 | 用于隧道检测的照明补光装置 |
-
2018
- 2018-01-10 CN CN201810021603.8A patent/CN107894429A/zh active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104081192A (zh) * | 2011-04-21 | 2014-10-01 | 艾悌亚信息技术(上海)有限公司 | 一种对玻璃多层面摄像的摄像装置及其方法 |
CN202091824U (zh) * | 2011-04-26 | 2011-12-28 | 晟明科技股份有限公司 | 将反光罩与灯罩分离可具均匀方形光投射区的灯具 |
CN104040324A (zh) * | 2011-12-28 | 2014-09-10 | 株式会社普利司通 | 外观检查设备和外观检查方法 |
KR20130130510A (ko) * | 2012-05-22 | 2013-12-02 | 한국생산기술연구원 | 웨이퍼표면 검사장치 및 이를 이용한 웨이퍼 표면 검사방법 |
CN204227185U (zh) * | 2014-10-08 | 2015-03-25 | 齐琦 | 一种led路灯 |
CN204201716U (zh) * | 2014-10-11 | 2015-03-11 | 深圳市九晟光电通讯科技有限公司 | 一种led路灯 |
CN204739496U (zh) * | 2015-05-29 | 2015-11-04 | 北京光宇锦业节能科技有限公司 | 一种led照明路灯 |
CN105510350A (zh) * | 2016-01-28 | 2016-04-20 | 北京工业大学 | 隧道表面图像获取装置及隧道表面检测设备 |
CN106303262A (zh) * | 2016-10-25 | 2017-01-04 | 四川隧唐科技股份有限公司 | 车载隧道影像采集装置 |
CN206361483U (zh) * | 2017-01-17 | 2017-07-28 | 南京熊猫信息产业有限公司 | 一种隧道检测平台光源装置 |
CN106950780A (zh) * | 2017-05-15 | 2017-07-14 | 北京鹰路科技有限公司 | 一种线性led频闪光源 |
CN107995438A (zh) * | 2018-01-10 | 2018-05-04 | 南京火眼猴信息科技有限公司 | 用于隧道检测的照明补光装置 |
CN207802160U (zh) * | 2018-01-10 | 2018-08-31 | 南京火眼猴信息科技有限公司 | 用于隧道检测的照明补光装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111458340A (zh) * | 2020-04-10 | 2020-07-28 | 广东荣旭智能技术有限公司 | 一种通用型单工站检测外观瑕疵的方法及其装置 |
CN113406104A (zh) * | 2021-06-21 | 2021-09-17 | 苏州精思博智人工智能科技有限公司 | 一种表面缺陷检测设备 |
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Effective date of registration: 20220321 Address after: 530023 office building 1318, 13th floor, building C1, Greenland Central Plaza, 165 Dongge Road, Qingxiu District, Nanning, Guangxi Zhuang Autonomous Region Applicant after: Nanning Kuanyan Information Technology Co.,Ltd. Address before: No. 5014-112, floor 5, No. 36, Haidian Street, Haidian District, Beijing 100080 Applicant before: Kuanyan (Beijing) Technology Development Co.,Ltd. |
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Effective date of registration: 20230510 Address after: Room 301, 3rd Floor, Building 25, No. 33 Foziling Road, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region, 530000 Applicant after: Guangxi Rail Transit Zhiwei Technology Co.,Ltd. Address before: 530023 office building 1318, 13th floor, building C1, Greenland Central Plaza, 165 Dongge Road, Qingxiu District, Nanning, Guangxi Zhuang Autonomous Region Applicant before: Nanning Kuanyan Information Technology Co.,Ltd. |
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Application publication date: 20180410 |