JPS637968Y2 - - Google Patents
Info
- Publication number
- JPS637968Y2 JPS637968Y2 JP319082U JP319082U JPS637968Y2 JP S637968 Y2 JPS637968 Y2 JP S637968Y2 JP 319082 U JP319082 U JP 319082U JP 319082 U JP319082 U JP 319082U JP S637968 Y2 JPS637968 Y2 JP S637968Y2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- disk
- detection signal
- signal generator
- rotation
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004397 blinking Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Rotational Drive Of Disk (AREA)
- Optical Recording Or Reproduction (AREA)
- Control Of Electric Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP319082U JPS58105063U (ja) | 1982-01-12 | 1982-01-12 | 再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP319082U JPS58105063U (ja) | 1982-01-12 | 1982-01-12 | 再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58105063U JPS58105063U (ja) | 1983-07-16 |
| JPS637968Y2 true JPS637968Y2 (enrdf_load_stackoverflow) | 1988-03-09 |
Family
ID=30016139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP319082U Granted JPS58105063U (ja) | 1982-01-12 | 1982-01-12 | 再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58105063U (enrdf_load_stackoverflow) |
-
1982
- 1982-01-12 JP JP319082U patent/JPS58105063U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58105063U (ja) | 1983-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2578780B2 (ja) | 光ディスク記録装置 | |
| CN1199157C (zh) | 在记录媒体上记录信号的方法和从记录媒体上重放信号的方法 | |
| KR850006106A (ko) | 광 디스크 장치 | |
| JPH0812743B2 (ja) | ディスク装置 | |
| JPH0135419B2 (enrdf_load_stackoverflow) | ||
| US4736258A (en) | High density storage of information on a compact disc | |
| JPS637968Y2 (enrdf_load_stackoverflow) | ||
| JPS6040570A (ja) | デ−タ記録再生装置 | |
| US20070296804A1 (en) | Optical Disk Image Drawing Method and Optical Disk Apparatus, and Optical Disk Recording Medium | |
| US7656780B2 (en) | Optical recording medium having first and second wobble patterns | |
| KR900002115Y1 (ko) | 비데오디스크 플레이어 | |
| JPH0468826B2 (enrdf_load_stackoverflow) | ||
| JPH06342552A (ja) | 光ディスク装置 | |
| US7095689B2 (en) | Method and device for controlling the rotating speed of a spindle of an optical disk drive through a wobble signal, an EEFS signal and an ESFS signal | |
| KR910001337B1 (ko) | 장시간용 정각속도 디스크의 플레이어회로 | |
| JPS59180867A (ja) | レ−ベル表示装置 | |
| JPS6220951Y2 (enrdf_load_stackoverflow) | ||
| JPS5857643A (ja) | 記録用デイスク | |
| EP0030113A1 (en) | Recording-time mode detector and video tape recorder or reproducer including such a detector | |
| JP2692859B2 (ja) | 情報記憶装置 | |
| JP2730980B2 (ja) | 光ディスクプレーヤ | |
| KR930001364B1 (ko) | 콤팩트 디스크의 가변배속 복사장치 | |
| JP2580573B2 (ja) | 記録デイスク | |
| JPS59210568A (ja) | 高密度デイスクプレ−ヤ | |
| JPH0697503B2 (ja) | ディスクレコード再生装置 |