JPH0255864B2 - - Google Patents
Info
- Publication number
- JPH0255864B2 JPH0255864B2 JP61106028A JP10602886A JPH0255864B2 JP H0255864 B2 JPH0255864 B2 JP H0255864B2 JP 61106028 A JP61106028 A JP 61106028A JP 10602886 A JP10602886 A JP 10602886A JP H0255864 B2 JPH0255864 B2 JP H0255864B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- disk
- address
- detected
- scanning
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 21
- 230000003287 optical effect Effects 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Moving Of Head For Track Selection And Changing (AREA)
- Rotational Drive Of Disk (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10602886A JPS61267968A (ja) | 1986-05-09 | 1986-05-09 | デイスク再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10602886A JPS61267968A (ja) | 1986-05-09 | 1986-05-09 | デイスク再生装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56206391A Division JPS57147164A (en) | 1981-12-21 | 1981-12-21 | Disc reproducer |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6567489A Division JPH02223061A (ja) | 1989-03-17 | 1989-03-17 | ディスク再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61267968A JPS61267968A (ja) | 1986-11-27 |
| JPH0255864B2 true JPH0255864B2 (fr) | 1990-11-28 |
Family
ID=14423186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10602886A Granted JPS61267968A (ja) | 1986-05-09 | 1986-05-09 | デイスク再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61267968A (fr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132217A (fr) * | 1974-09-13 | 1976-03-18 | Teac Corp | |
| JPS57147164A (en) * | 1981-12-21 | 1982-09-10 | Teac Co | Disc reproducer |
-
1986
- 1986-05-09 JP JP10602886A patent/JPS61267968A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132217A (fr) * | 1974-09-13 | 1976-03-18 | Teac Corp | |
| JPS57147164A (en) * | 1981-12-21 | 1982-09-10 | Teac Co | Disc reproducer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61267968A (ja) | 1986-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4332022A (en) | Tracking system and method for video disc player | |
| JP2500226B2 (ja) | 光ディスクプレ―ヤ | |
| US4317131A (en) | System and method for reproducing pictures and related audio information | |
| US4310912A (en) | Servo system for recording and/or reproducing apparatus using a rotatable recording carrier | |
| JPH0472294B2 (fr) | ||
| JPS6260744B2 (fr) | ||
| USRE32051E (en) | Tracking system and method for video disc player | |
| JP2544585B2 (ja) | 光ディスクプレ―ヤ | |
| US4532621A (en) | Device and method for recording information on a disk | |
| JPS6021517B2 (ja) | ビデオ信号記録再生方法及びその装置 | |
| US4346471A (en) | Optical apparatus for tracking a record carrier | |
| US4530073A (en) | Disc reproducing apparatus | |
| US4414584A (en) | High-speed playback for videodiscs | |
| US5544133A (en) | Recording/reproducing apparatus using optical magnetic tape | |
| JPH057916B2 (fr) | ||
| JPS624913B2 (fr) | ||
| JPH0255864B2 (fr) | ||
| US5124964A (en) | Focus servo gain setting circuit for optical record disc reproducing apparatus | |
| JPS5843819B2 (ja) | ジヨウホウキロクデイスク | |
| JPS6313262B2 (fr) | ||
| US4494225A (en) | Optical disc reproducing apparatus | |
| JPS6047274A (ja) | 情報信号の高速サ−チ方法 | |
| JPH0235388B2 (fr) | ||
| JPS6113290B2 (fr) | ||
| JP2569387B2 (ja) | 円盤状記録媒体のアクセス方法 |