JPH0127498B2 - - Google Patents
Info
- Publication number
- JPH0127498B2 JPH0127498B2 JP57186363A JP18636382A JPH0127498B2 JP H0127498 B2 JPH0127498 B2 JP H0127498B2 JP 57186363 A JP57186363 A JP 57186363A JP 18636382 A JP18636382 A JP 18636382A JP H0127498 B2 JPH0127498 B2 JP H0127498B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- dropout
- recording medium
- control
- driving 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
- G11B15/4673—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating
Landscapes
- Rotational Drive Of Disk (AREA)
- Feedback Control In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57186363A JPS5975453A (ja) | 1982-10-22 | 1982-10-22 | ドロツプアウト補償サ−ボ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57186363A JPS5975453A (ja) | 1982-10-22 | 1982-10-22 | ドロツプアウト補償サ−ボ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5975453A JPS5975453A (ja) | 1984-04-28 |
| JPH0127498B2 true JPH0127498B2 (cg-RX-API-DMAC7.html) | 1989-05-29 |
Family
ID=16187062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57186363A Granted JPS5975453A (ja) | 1982-10-22 | 1982-10-22 | ドロツプアウト補償サ−ボ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5975453A (cg-RX-API-DMAC7.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997009717A1 (fr) * | 1995-02-24 | 1997-03-13 | Kabushiki Kaisha Kenwood | Circuit de commande a vitesse lineaire constante pour appareil a disque optique |
| JP2002117615A (ja) * | 2000-10-04 | 2002-04-19 | Sanyo Electric Co Ltd | ディスク装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919855U (cg-RX-API-DMAC7.html) * | 1972-05-26 | 1974-02-20 | ||
| JPS5321908A (en) * | 1976-08-12 | 1978-02-28 | Sharp Corp | Phase control circuit for video tape recorder |
| JPS55157149A (en) * | 1979-05-22 | 1980-12-06 | Mitsubishi Electric Corp | Magnetic recording and reproducing device |
-
1982
- 1982-10-22 JP JP57186363A patent/JPS5975453A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5975453A (ja) | 1984-04-28 |