JPS6013368A - 回転記録媒体の再生装置 - Google Patents
回転記録媒体の再生装置Info
- Publication number
- JPS6013368A JPS6013368A JP4472784A JP4472784A JPS6013368A JP S6013368 A JPS6013368 A JP S6013368A JP 4472784 A JP4472784 A JP 4472784A JP 4472784 A JP4472784 A JP 4472784A JP S6013368 A JPS6013368 A JP S6013368A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- recorded
- recording medium
- main
- track
- 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
- 238000001514 detection method Methods 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000033458 reproduction Effects 0.000 description 34
- 238000010586 diagram Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 239000011295 pitch Substances 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 5
- 230000005236 sound signal Effects 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 206010029216 Nervousness Diseases 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/08—Track changing or selecting during transducing operation
- G11B21/081—Access to indexed tracks or parts of continuous track
- G11B21/083—Access to indexed tracks or parts of continuous track on discs
- G11B21/085—Access to indexed tracks or parts of continuous track on discs with track following of accessed part
Landscapes
- Moving Of The Head To Find And Align With The Track (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4472784A JPS6013368A (ja) | 1984-03-08 | 1984-03-08 | 回転記録媒体の再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4472784A JPS6013368A (ja) | 1984-03-08 | 1984-03-08 | 回転記録媒体の再生装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58223754A Division JPS5946066B2 (ja) | 1983-11-28 | 1983-11-28 | 回転記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6013368A true JPS6013368A (ja) | 1985-01-23 |
| JPH0243276B2 JPH0243276B2 (enrdf_load_stackoverflow) | 1990-09-27 |
Family
ID=12699471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4472784A Granted JPS6013368A (ja) | 1984-03-08 | 1984-03-08 | 回転記録媒体の再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6013368A (enrdf_load_stackoverflow) |
-
1984
- 1984-03-08 JP JP4472784A patent/JPS6013368A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0243276B2 (enrdf_load_stackoverflow) | 1990-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4315283A (en) | High density recording system using side-by-side information and servo tracks | |
| USRE31160E (en) | Tracking control apparatus for use in apparatus for reproducing video signals from a rotary recording medium | |
| US4331976A (en) | High density recording system using side-by-side information and servo tracks | |
| US4208671A (en) | Color video recorder/reproducer | |
| US4157568A (en) | Method and apparatus for optically reproducing a rotatable record with a scanning light beam of changing size | |
| JPS5812486A (ja) | 情報信号記録円盤 | |
| US4486791A (en) | Apparatus for optically reproducing signals recorded on a rotating recording medium | |
| US4803677A (en) | Rotary recording medium having a guide track and recording and reproducing apparatus therefor | |
| US5539710A (en) | Video optical disk system compatible with both read only and writable optical disks having the same recording format | |
| US4321621A (en) | High density recording system using side-by-side information and servo tracks | |
| US4322836A (en) | High density recording system using side-by side information and servo tracks | |
| US5121375A (en) | Information-recorded disk carrying tracking pilot signal and playing apparatus therefor | |
| JP2764960B2 (ja) | 記録再生方法 | |
| JPS6346496B2 (enrdf_load_stackoverflow) | ||
| US4404599A (en) | Laser recording information and pilot signals for tracking on a grooveless recording | |
| JPS639317B2 (enrdf_load_stackoverflow) | ||
| JPS6013368A (ja) | 回転記録媒体の再生装置 | |
| JPS59139178A (ja) | 回転記録媒体 | |
| JPH0442732B2 (enrdf_load_stackoverflow) | ||
| JPS6019048B2 (ja) | 情報再生方法及びその装置 | |
| JPS6113290B2 (enrdf_load_stackoverflow) | ||
| JPS6013328A (ja) | 回転記録媒体の原盤に対する記録方法 | |
| US4491941A (en) | Reproducing stylus for an information signal recording medium | |
| CA1124391A (en) | Reproducing stylus for an information signal recording medium | |
| JPS6213732B2 (enrdf_load_stackoverflow) |