JPH031747B2 - - Google Patents
Info
- Publication number
- JPH031747B2 JPH031747B2 JP20766081A JP20766081A JPH031747B2 JP H031747 B2 JPH031747 B2 JP H031747B2 JP 20766081 A JP20766081 A JP 20766081A JP 20766081 A JP20766081 A JP 20766081A JP H031747 B2 JPH031747 B2 JP H031747B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- tracking
- time base
- control
- control signal
- 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 14
- 238000000034 method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity 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
Landscapes
- Moving Of The Head To Find And Align With The Track (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20766081A JPS58108066A (ja) | 1981-12-21 | 1981-12-21 | 信号再生装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20766081A JPS58108066A (ja) | 1981-12-21 | 1981-12-21 | 信号再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58108066A JPS58108066A (ja) | 1983-06-28 |
JPH031747B2 true JPH031747B2 (enrdf_load_stackoverflow) | 1991-01-11 |
Family
ID=16543441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20766081A Granted JPS58108066A (ja) | 1981-12-21 | 1981-12-21 | 信号再生装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58108066A (enrdf_load_stackoverflow) |
-
1981
- 1981-12-21 JP JP20766081A patent/JPS58108066A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58108066A (ja) | 1983-06-28 |
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