JPS62119671U - - Google Patents
Info
- Publication number
- JPS62119671U JPS62119671U JP586886U JP586886U JPS62119671U JP S62119671 U JPS62119671 U JP S62119671U JP 586886 U JP586886 U JP 586886U JP 586886 U JP586886 U JP 586886U JP S62119671 U JPS62119671 U JP S62119671U
- Authority
- JP
- Japan
- Prior art keywords
- rotation speed
- light receiving
- reflective surfaces
- light
- detection device
- 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
- 239000000284 extract Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP586886U JPS62119671U (xx) | 1986-01-21 | 1986-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP586886U JPS62119671U (xx) | 1986-01-21 | 1986-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62119671U true JPS62119671U (xx) | 1987-07-29 |
Family
ID=30787854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP586886U Pending JPS62119671U (xx) | 1986-01-21 | 1986-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62119671U (xx) |
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1986
- 1986-01-21 JP JP586886U patent/JPS62119671U/ja active Pending