JPS6363968B2 - - Google Patents
Info
- Publication number
- JPS6363968B2 JPS6363968B2 JP55056233A JP5623380A JPS6363968B2 JP S6363968 B2 JPS6363968 B2 JP S6363968B2 JP 55056233 A JP55056233 A JP 55056233A JP 5623380 A JP5623380 A JP 5623380A JP S6363968 B2 JPS6363968 B2 JP S6363968B2
- Authority
- JP
- Japan
- Prior art keywords
- track
- signal
- pilot
- head
- recording
- 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
- 238000000034 method Methods 0.000 claims description 39
- 230000002159 abnormal effect Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000000926 separation method Methods 0.000 description 9
- 239000011295 pitch Substances 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 230000001960 triggered 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
- G11B21/10—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5623380A JPS56153530A (en) | 1980-04-30 | 1980-04-30 | Playback system for recording track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5623380A JPS56153530A (en) | 1980-04-30 | 1980-04-30 | Playback system for recording track |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56153530A JPS56153530A (en) | 1981-11-27 |
| JPS6363968B2 true JPS6363968B2 (en]) | 1988-12-09 |
Family
ID=13021379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5623380A Granted JPS56153530A (en) | 1980-04-30 | 1980-04-30 | Playback system for recording track |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56153530A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58141431A (ja) * | 1982-02-17 | 1983-08-22 | Hitachi Ltd | 磁気録画再生装置 |
| JPS59203273A (ja) * | 1983-04-30 | 1984-11-17 | Nec Home Electronics Ltd | トラツキング制御回路 |
| JPH07107760B2 (ja) * | 1984-04-06 | 1995-11-15 | ソニー株式会社 | 映像信号再生装置 |
-
1980
- 1980-04-30 JP JP5623380A patent/JPS56153530A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56153530A (en) | 1981-11-27 |
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