JPS61214276A - デイスクモ−タ制御装置 - Google Patents
デイスクモ−タ制御装置Info
- Publication number
- JPS61214276A JPS61214276A JP5675485A JP5675485A JPS61214276A JP S61214276 A JPS61214276 A JP S61214276A JP 5675485 A JP5675485 A JP 5675485A JP 5675485 A JP5675485 A JP 5675485A JP S61214276 A JPS61214276 A JP S61214276A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- disk
- phase error
- disk motor
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005070 sampling Methods 0.000 abstract description 24
- 230000001360 synchronised effect Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001076939 Artines Species 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
Landscapes
- Rotational Drive Of Disk (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5675485A JPS61214276A (ja) | 1985-03-20 | 1985-03-20 | デイスクモ−タ制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5675485A JPS61214276A (ja) | 1985-03-20 | 1985-03-20 | デイスクモ−タ制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61214276A true JPS61214276A (ja) | 1986-09-24 |
| JPH0559502B2 JPH0559502B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-08-31 |
Family
ID=13036298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5675485A Granted JPS61214276A (ja) | 1985-03-20 | 1985-03-20 | デイスクモ−タ制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61214276A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0676468A (ja) * | 1992-08-28 | 1994-03-18 | Kenwood Corp | 光ディスク記録再生装置 |
-
1985
- 1985-03-20 JP JP5675485A patent/JPS61214276A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0676468A (ja) * | 1992-08-28 | 1994-03-18 | Kenwood Corp | 光ディスク記録再生装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0559502B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |