JPS61154523U - - Google Patents
Info
- Publication number
- JPS61154523U JPS61154523U JP3820585U JP3820585U JPS61154523U JP S61154523 U JPS61154523 U JP S61154523U JP 3820585 U JP3820585 U JP 3820585U JP 3820585 U JP3820585 U JP 3820585U JP S61154523 U JPS61154523 U JP S61154523U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light guide
- illumination
- slit
- slit plate
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims 4
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3820585U JPS61154523U (un) | 1985-03-19 | 1985-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3820585U JPS61154523U (un) | 1985-03-19 | 1985-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61154523U true JPS61154523U (un) | 1986-09-25 |
Family
ID=30544988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3820585U Pending JPS61154523U (un) | 1985-03-19 | 1985-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61154523U (un) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008082958A (ja) * | 2006-09-28 | 2008-04-10 | Stanley Electric Co Ltd | 光学式アブソリュート形ロータリエンコーダ |
-
1985
- 1985-03-19 JP JP3820585U patent/JPS61154523U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008082958A (ja) * | 2006-09-28 | 2008-04-10 | Stanley Electric Co Ltd | 光学式アブソリュート形ロータリエンコーダ |
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