JPH0243276B2 - - Google Patents
Info
- Publication number
- JPH0243276B2 JPH0243276B2 JP4472784A JP4472784A JPH0243276B2 JP H0243276 B2 JPH0243276 B2 JP H0243276B2 JP 4472784 A JP4472784 A JP 4472784A JP 4472784 A JP4472784 A JP 4472784A JP H0243276 B2 JPH0243276 B2 JP H0243276B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- track
- recorded
- reproduction
- main
- 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 16
- 230000008859 change Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000033458 reproduction Effects 0.000 description 34
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 6
- 230000005236 sound signal Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000015572 biosynthetic process 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
- 239000000463 material Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002829 reductive effect Effects 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
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 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 JPS6013368A (ja) | 1985-01-23 |
JPH0243276B2 true JPH0243276B2 (de) | 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 (de) |
-
1984
- 1984-03-08 JP JP4472784A patent/JPS6013368A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6013368A (ja) | 1985-01-23 |
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