JPS57195365A - Rotation control system for recording disk - Google Patents
Rotation control system for recording diskInfo
- Publication number
- JPS57195365A JPS57195365A JP8024981A JP8024981A JPS57195365A JP S57195365 A JPS57195365 A JP S57195365A JP 8024981 A JP8024981 A JP 8024981A JP 8024981 A JP8024981 A JP 8024981A JP S57195365 A JPS57195365 A JP S57195365A
- Authority
- JP
- Japan
- Prior art keywords
- plls
- state
- runaway
- pickup
- locked
- 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
- 229920000729 poly(L-lysine) polymer Polymers 0.000 abstract 4
- 238000010408 sweeping Methods 0.000 abstract 2
- 230000010355 oscillation Effects 0.000 abstract 1
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
Landscapes
- Rotational Drive Of Disk (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8024981A JPS57195365A (en) | 1981-05-27 | 1981-05-27 | Rotation control system for recording disk |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8024981A JPS57195365A (en) | 1981-05-27 | 1981-05-27 | Rotation control system for recording disk |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57195365A true JPS57195365A (en) | 1982-12-01 |
JPH044672B2 JPH044672B2 (enrdf_load_stackoverflow) | 1992-01-29 |
Family
ID=13713041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8024981A Granted JPS57195365A (en) | 1981-05-27 | 1981-05-27 | Rotation control system for recording disk |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57195365A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58114354A (ja) * | 1981-12-26 | 1983-07-07 | Matsushita Electric Ind Co Ltd | デイスク再生装置 |
JPS60229239A (ja) * | 1984-04-27 | 1985-11-14 | Pioneer Electronic Corp | スピンドルモ−タの駆動制御装置 |
JPH0676466A (ja) * | 1992-08-28 | 1994-03-18 | Sanyo Electric Co Ltd | 光磁気ディスク再生装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5442642U (enrdf_load_stackoverflow) * | 1977-08-30 | 1979-03-23 | ||
JPS57191874A (en) * | 1981-05-19 | 1982-11-25 | Teac Co | Reproducing device |
-
1981
- 1981-05-27 JP JP8024981A patent/JPS57195365A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5442642U (enrdf_load_stackoverflow) * | 1977-08-30 | 1979-03-23 | ||
JPS57191874A (en) * | 1981-05-19 | 1982-11-25 | Teac Co | Reproducing device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58114354A (ja) * | 1981-12-26 | 1983-07-07 | Matsushita Electric Ind Co Ltd | デイスク再生装置 |
JPS60229239A (ja) * | 1984-04-27 | 1985-11-14 | Pioneer Electronic Corp | スピンドルモ−タの駆動制御装置 |
JPH0676466A (ja) * | 1992-08-28 | 1994-03-18 | Sanyo Electric Co Ltd | 光磁気ディスク再生装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH044672B2 (enrdf_load_stackoverflow) | 1992-01-29 |
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