CN201364311Y - 基于led光源的元件检测装置 - Google Patents
基于led光源的元件检测装置 Download PDFInfo
- Publication number
- CN201364311Y CN201364311Y CNU2009200519145U CN200920051914U CN201364311Y CN 201364311 Y CN201364311 Y CN 201364311Y CN U2009200519145 U CNU2009200519145 U CN U2009200519145U CN 200920051914 U CN200920051914 U CN 200920051914U CN 201364311 Y CN201364311 Y CN 201364311Y
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- led group
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- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title abstract description 9
- 238000007689 inspection Methods 0.000 claims description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003086 colorant Substances 0.000 abstract description 2
- 238000005476 soldering Methods 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 108091027981 Response element Proteins 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Images
Classifications
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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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/2509—Color coding
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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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
- G01N21/95684—Patterns showing highly reflecting parts, e.g. metallic elements
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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
- G01N2201/062—LED's
- G01N2201/0627—Use of several LED's for spectral resolution
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Engineering & Computer Science (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
Description
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2009200519145U CN201364311Y (zh) | 2009-03-02 | 2009-03-02 | 基于led光源的元件检测装置 |
PCT/CN2009/000346 WO2010099636A1 (zh) | 2009-03-02 | 2009-03-31 | 基于led光源的元件检测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2009200519145U CN201364311Y (zh) | 2009-03-02 | 2009-03-02 | 基于led光源的元件检测装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201364311Y true CN201364311Y (zh) | 2009-12-16 |
Family
ID=41474979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2009200519145U Expired - Fee Related CN201364311Y (zh) | 2009-03-02 | 2009-03-02 | 基于led光源的元件检测装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN201364311Y (zh) |
WO (1) | WO2010099636A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102252977A (zh) * | 2011-04-28 | 2011-11-23 | 南京农业大学 | 基于嵌入式机器视觉技术的便携式牛肉品质分级检测仪 |
CN113390890A (zh) * | 2021-06-18 | 2021-09-14 | 杭州思元智能科技有限公司 | 一种基于多角度光路照明的电子元件外观检测装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900005534A1 (it) * | 2019-04-10 | 2020-10-10 | Doss Visual Solution S R L | Illuminatore per un gruppo di visione di una macchina di ispezione ottica per il controllo qualità di pezzi |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2779215Y (zh) * | 2004-11-12 | 2006-05-10 | 王锦峰 | 检测元件的led光源发生器 |
CN1837949A (zh) * | 2006-04-19 | 2006-09-27 | 王锦峰 | 用黑白相机拍摄彩色图像的成像*** |
CN101150732B (zh) * | 2006-09-20 | 2010-08-11 | 王锦峰 | 用黑白相机拍摄彩色图像的成像方法和装置 |
CN201059483Y (zh) * | 2007-06-13 | 2008-05-14 | 深圳市振华兴科技有限公司 | 离线光源组合装置 |
CN201059482Y (zh) * | 2007-06-13 | 2008-05-14 | 深圳市振华兴科技有限公司 | 在线光源组合装置 |
CN100526864C (zh) * | 2007-10-26 | 2009-08-12 | 华南理工大学 | 一种用于电路板自动光学检测设备的光源装置 |
CN201173397Y (zh) * | 2008-03-14 | 2008-12-31 | 东莞康视达自动化科技有限公司 | 一种用于印制线路板的自动光学检测设备光源 |
-
2009
- 2009-03-02 CN CNU2009200519145U patent/CN201364311Y/zh not_active Expired - Fee Related
- 2009-03-31 WO PCT/CN2009/000346 patent/WO2010099636A1/zh active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102252977A (zh) * | 2011-04-28 | 2011-11-23 | 南京农业大学 | 基于嵌入式机器视觉技术的便携式牛肉品质分级检测仪 |
CN113390890A (zh) * | 2021-06-18 | 2021-09-14 | 杭州思元智能科技有限公司 | 一种基于多角度光路照明的电子元件外观检测装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2010099636A1 (zh) | 2010-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Aleader Vision Technology Co., Ltd. Assignor: Wang Jinfeng Contract record no.: 2011440000038 Denomination of utility model: Element detection device based on LED light sources Granted publication date: 20091216 License type: Exclusive License Record date: 20110120 |
|
ASS | Succession or assignment of patent right |
Owner name: DONGGUAN ALEAD VISION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG JINFENG Effective date: 20110817 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 52300 DONGGUAN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110817 Address after: Fifty-two thousand and three hundred Xinghua Industrial Park in Guangdong city of Dongguan province Dongcheng District Niushan Jingjiling building F Patentee after: Aleader Vision Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan City Guangcheng Guan Long Road Dahong Hill Industrial Zone F building Patentee before: Wang Jinfeng |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20110302 |