JPS6448618U - - Google Patents
Info
- Publication number
- JPS6448618U JPS6448618U JP14295587U JP14295587U JPS6448618U JP S6448618 U JPS6448618 U JP S6448618U JP 14295587 U JP14295587 U JP 14295587U JP 14295587 U JP14295587 U JP 14295587U JP S6448618 U JPS6448618 U JP S6448618U
- Authority
- JP
- Japan
- Prior art keywords
- track
- rotating disk
- face
- light emitting
- comparison
- 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 4
- 238000010586 diagram Methods 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14295587U JPS6448618U (lv) | 1987-09-21 | 1987-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14295587U JPS6448618U (lv) | 1987-09-21 | 1987-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6448618U true JPS6448618U (lv) | 1989-03-27 |
Family
ID=31409340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14295587U Pending JPS6448618U (lv) | 1987-09-21 | 1987-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6448618U (lv) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023618A (lv) * | 1973-07-02 | 1975-03-13 | ||
| JPS5979114A (ja) * | 1982-10-27 | 1984-05-08 | S G:Kk | アブソリユ−ト直線位置検出装置 |
-
1987
- 1987-09-21 JP JP14295587U patent/JPS6448618U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023618A (lv) * | 1973-07-02 | 1975-03-13 | ||
| JPS5979114A (ja) * | 1982-10-27 | 1984-05-08 | S G:Kk | アブソリユ−ト直線位置検出装置 |