JPS57210481A - Recording and reproducing method for rotary disk - Google Patents
Recording and reproducing method for rotary diskInfo
- Publication number
- JPS57210481A JPS57210481A JP9403081A JP9403081A JPS57210481A JP S57210481 A JPS57210481 A JP S57210481A JP 9403081 A JP9403081 A JP 9403081A JP 9403081 A JP9403081 A JP 9403081A JP S57210481 A JPS57210481 A JP S57210481A
- Authority
- JP
- Japan
- Prior art keywords
- disk
- signal
- recording
- recorded
- reproducing
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/28—Speed controlling, regulating, or indicating
Landscapes
- Rotational Drive Of Disk (AREA)
- Control Of Velocity Or Acceleration (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9403081A JPS57210481A (en) | 1981-06-19 | 1981-06-19 | Recording and reproducing method for rotary disk |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9403081A JPS57210481A (en) | 1981-06-19 | 1981-06-19 | Recording and reproducing method for rotary disk |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57210481A true JPS57210481A (en) | 1982-12-24 |
Family
ID=14099158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9403081A Pending JPS57210481A (en) | 1981-06-19 | 1981-06-19 | Recording and reproducing method for rotary disk |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57210481A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0464646A2 (en) * | 1990-06-26 | 1992-01-08 | Sony Corporation | A disk drive apparatus |
JPH06290538A (ja) * | 1992-07-02 | 1994-10-18 | Matsushita Electric Ind Co Ltd | 記録再生方法及び記録再生装置 |
JPH09167428A (ja) * | 1995-12-15 | 1997-06-24 | Fujitsu Ltd | 光ディスク装置 |
US6438080B1 (en) | 1998-08-11 | 2002-08-20 | Nec Corporation | Disk driving method and disk drive |
US6751174B1 (en) | 1999-08-31 | 2004-06-15 | Matsushita Electric Industrial Co., Ltd. | Disc reproducing system |
-
1981
- 1981-06-19 JP JP9403081A patent/JPS57210481A/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0464646A2 (en) * | 1990-06-26 | 1992-01-08 | Sony Corporation | A disk drive apparatus |
US5218491A (en) * | 1990-06-26 | 1993-06-08 | Sony Corporation | Disk drive apparatus |
JPH06290538A (ja) * | 1992-07-02 | 1994-10-18 | Matsushita Electric Ind Co Ltd | 記録再生方法及び記録再生装置 |
JPH09167428A (ja) * | 1995-12-15 | 1997-06-24 | Fujitsu Ltd | 光ディスク装置 |
US6438080B1 (en) | 1998-08-11 | 2002-08-20 | Nec Corporation | Disk driving method and disk drive |
US6751174B1 (en) | 1999-08-31 | 2004-06-15 | Matsushita Electric Industrial Co., Ltd. | Disc reproducing system |
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