JP6159104B2 - 部品観察装置 - Google Patents
部品観察装置 Download PDFInfo
- Publication number
- JP6159104B2 JP6159104B2 JP2013043390A JP2013043390A JP6159104B2 JP 6159104 B2 JP6159104 B2 JP 6159104B2 JP 2013043390 A JP2013043390 A JP 2013043390A JP 2013043390 A JP2013043390 A JP 2013043390A JP 6159104 B2 JP6159104 B2 JP 6159104B2
- Authority
- JP
- Japan
- Prior art keywords
- component
- light
- phosphor
- light source
- visible light
- 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.)
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Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 39
- 239000000463 material Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 238000005286 illumination Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
-
- 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
- G01N2201/0621—Supply
Landscapes
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Quality & Reliability (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Theoretical Computer Science (AREA)
- Accessories Of Cameras (AREA)
- Stroboscope Apparatuses (AREA)
- Studio Devices (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Blocking Light For Cameras (AREA)
Description
2 第2の光源
3 蛍光体
3a 孔
4 保護膜
5 背面体
6 フィルタ
7 レンズ
8 カメラ
9 部品保持具
10 照明制御部
11 反射板
12 カメラ制御部
13 補助蛍光体
Claims (4)
- 部品保持具の先端に保持された部品を観察する部品観察装置であって、
波長400nm以上の可視光を前記部品の正面側に向けて複数方向から直接照射する第1の光源と、
波長400nm未満のUV光を前記部品の正面側に向けて複数方向から直接照射する第2の光源と、
前記部品の背面側に配置され、前記UV光が入射したときは可視域の蛍光を放射し、前記可視光が入射したときは蛍光を放射することなく前記可視光を透過する蛍光体と、
前記蛍光体が放射する蛍光及び前記部品で反射された前記可視光が入射するカメラと、
前記カメラへの入射光路の途中であってかつ前記第1及び第2の各光源から前記部品の正面側に向かう照射光路外に配置され、前記可視光及び前記蛍光は透過するが前記UV光は透過しないフィルタと、
前記蛍光体の背面側に積層され、前記蛍光体を透過した前記可視光を吸収する性質を有する艶消し黒色塗装材からなる背面体とを有する部品観察装置。 - 前記第1の光源が、波長400nm以上の白色光を放射する白色LEDである請求項1に記載の部品観察装置。
- 前記部品保持具の先端部分は先細り状の形状を有し、前記蛍光体は、前記先細り状の先端部分より基端側において前記部品保持具の外周を取り囲むように配置され、前記先細り状の先端部分の外周面を覆うように、前記蛍光体と同じ特性を有する補助蛍光体が配置されている請求項1又は2に記載の部品観察装置。
- 前記蛍光体の正面が保護膜で覆われており、前記保護膜は、前記蛍光及び前記可視光を透過する透明材料からなる請求項1から請求項3のいずれかに記載の部品観察装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013043390A JP6159104B2 (ja) | 2013-03-05 | 2013-03-05 | 部品観察装置 |
KR1020130040549A KR101828537B1 (ko) | 2013-03-05 | 2013-04-12 | 부품 촬영 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013043390A JP6159104B2 (ja) | 2013-03-05 | 2013-03-05 | 部品観察装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014169984A JP2014169984A (ja) | 2014-09-18 |
JP6159104B2 true JP6159104B2 (ja) | 2017-07-05 |
Family
ID=51692453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013043390A Active JP6159104B2 (ja) | 2013-03-05 | 2013-03-05 | 部品観察装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6159104B2 (ja) |
KR (1) | KR101828537B1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108563084B (zh) * | 2018-05-25 | 2020-10-23 | 深圳新亮智能技术有限公司 | 多结构光图案三维传感系统 |
JP2021021592A (ja) * | 2019-07-25 | 2021-02-18 | Towa株式会社 | 検査システム、検査方法、切断装置、及び樹脂成形装置 |
WO2023176463A1 (ja) * | 2022-03-17 | 2023-09-21 | パナソニックIpマネジメント株式会社 | 部品位置検出装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0775817B2 (ja) * | 1989-02-27 | 1995-08-16 | 富士機械製造株式会社 | 電子部品の保持位置検出装置 |
US5214841A (en) * | 1992-09-23 | 1993-06-01 | Emhart Inc. | Machine for placing surface mount components |
JP3644212B2 (ja) * | 1997-09-25 | 2005-04-27 | 松下電器産業株式会社 | 電子部品実装装置 |
JP2001015993A (ja) * | 1999-06-28 | 2001-01-19 | Yamaha Motor Co Ltd | 表面実装部品装着機およびその方法 |
JP2003124700A (ja) * | 2001-10-15 | 2003-04-25 | Nidec Copal Corp | 撮像装置 |
JP2003168897A (ja) * | 2001-11-30 | 2003-06-13 | Matsushita Electric Ind Co Ltd | 電子部品姿勢認識装置 |
-
2013
- 2013-03-05 JP JP2013043390A patent/JP6159104B2/ja active Active
- 2013-04-12 KR KR1020130040549A patent/KR101828537B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2014169984A (ja) | 2014-09-18 |
KR20140109207A (ko) | 2014-09-15 |
KR101828537B1 (ko) | 2018-02-12 |
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