JPH0311753Y2 - - Google Patents
Info
- Publication number
- JPH0311753Y2 JPH0311753Y2 JP7923884U JP7923884U JPH0311753Y2 JP H0311753 Y2 JPH0311753 Y2 JP H0311753Y2 JP 7923884 U JP7923884 U JP 7923884U JP 7923884 U JP7923884 U JP 7923884U JP H0311753 Y2 JPH0311753 Y2 JP H0311753Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical sensor
- output
- shielding plate
- light emitting
- 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 43
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 21
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7923884U JPS60189880U (ja) | 1984-05-28 | 1984-05-28 | 透過型光センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7923884U JPS60189880U (ja) | 1984-05-28 | 1984-05-28 | 透過型光センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60189880U JPS60189880U (ja) | 1985-12-16 |
| JPH0311753Y2 true JPH0311753Y2 (en]) | 1991-03-20 |
Family
ID=30623963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7923884U Granted JPS60189880U (ja) | 1984-05-28 | 1984-05-28 | 透過型光センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60189880U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021141550A (ja) * | 2020-03-09 | 2021-09-16 | オムロン株式会社 | 光電センサ |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5299996B2 (ja) * | 2008-09-08 | 2013-09-25 | セイコーインスツル株式会社 | 自動薄切装置 |
-
1984
- 1984-05-28 JP JP7923884U patent/JPS60189880U/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021141550A (ja) * | 2020-03-09 | 2021-09-16 | オムロン株式会社 | 光電センサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60189880U (ja) | 1985-12-16 |
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