JPH0531560Y2 - - Google Patents
Info
- Publication number
- JPH0531560Y2 JPH0531560Y2 JP1986180816U JP18081686U JPH0531560Y2 JP H0531560 Y2 JPH0531560 Y2 JP H0531560Y2 JP 1986180816 U JP1986180816 U JP 1986180816U JP 18081686 U JP18081686 U JP 18081686U JP H0531560 Y2 JPH0531560 Y2 JP H0531560Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical element
- light
- light source
- inspected
- inspection
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 91
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 description 28
- 238000009792 diffusion process Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986180816U JPH0531560Y2 (ko) | 1986-11-25 | 1986-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986180816U JPH0531560Y2 (ko) | 1986-11-25 | 1986-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6384556U JPS6384556U (ko) | 1988-06-02 |
| JPH0531560Y2 true JPH0531560Y2 (ko) | 1993-08-13 |
Family
ID=31125120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986180816U Expired - Lifetime JPH0531560Y2 (ko) | 1986-11-25 | 1986-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531560Y2 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5181321B2 (ja) * | 2006-10-20 | 2013-04-10 | シーシーエス株式会社 | 光照射装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61102505A (ja) * | 1984-10-26 | 1986-05-21 | Hitachi Ltd | 照明装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59185653U (ja) * | 1983-05-30 | 1984-12-10 | 富士電機株式会社 | 外観検査用ストロボ照明装置 |
-
1986
- 1986-11-25 JP JP1986180816U patent/JPH0531560Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61102505A (ja) * | 1984-10-26 | 1986-05-21 | Hitachi Ltd | 照明装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6384556U (ko) | 1988-06-02 |
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