JPS6319793Y2 - - Google Patents
Info
- Publication number
- JPS6319793Y2 JPS6319793Y2 JP1921687U JP1921687U JPS6319793Y2 JP S6319793 Y2 JPS6319793 Y2 JP S6319793Y2 JP 1921687 U JP1921687 U JP 1921687U JP 1921687 U JP1921687 U JP 1921687U JP S6319793 Y2 JPS6319793 Y2 JP S6319793Y2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- optical sensor
- light
- inspected
- output signal
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 45
- 230000007547 defect Effects 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 10
- 238000012935 Averaging Methods 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 6
- 238000002834 transmittance Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 2
- 230000001934 delay Effects 0.000 claims 1
- 239000002775 capsule Substances 0.000 description 35
- 238000010586 diagram Methods 0.000 description 7
- 230000002950 deficient Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 206010064127 Solar lentigo Diseases 0.000 description 1
- 241000282898 Sus scrofa Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1921687U JPS6319793Y2 (en]) | 1987-02-12 | 1987-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1921687U JPS6319793Y2 (en]) | 1987-02-12 | 1987-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6320052U JPS6320052U (en]) | 1988-02-09 |
| JPS6319793Y2 true JPS6319793Y2 (en]) | 1988-06-02 |
Family
ID=30813617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1921687U Expired JPS6319793Y2 (en]) | 1987-02-12 | 1987-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6319793Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2508718Y2 (ja) * | 1989-09-29 | 1996-08-28 | 株式会社イトーキクレビオ | 間仕切装置における照明反射装置 |
-
1987
- 1987-02-12 JP JP1921687U patent/JPS6319793Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6320052U (en]) | 1988-02-09 |
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