JPS57179940A - Tracking control system - Google Patents
Tracking control systemInfo
- Publication number
- JPS57179940A JPS57179940A JP56064746A JP6474681A JPS57179940A JP S57179940 A JPS57179940 A JP S57179940A JP 56064746 A JP56064746 A JP 56064746A JP 6474681 A JP6474681 A JP 6474681A JP S57179940 A JPS57179940 A JP S57179940A
- Authority
- JP
- Japan
- Prior art keywords
- shaking
- signal
- sampling
- amount
- head
- 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
- 238000005070 sampling Methods 0.000 abstract 5
- 230000001360 synchronised effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/584—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
- G11B5/588—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56064746A JPS57179940A (en) | 1981-04-28 | 1981-04-28 | Tracking control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56064746A JPS57179940A (en) | 1981-04-28 | 1981-04-28 | Tracking control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57179940A true JPS57179940A (en) | 1982-11-05 |
| JPS6321972B2 JPS6321972B2 (enrdf_load_stackoverflow) | 1988-05-10 |
Family
ID=13267024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56064746A Granted JPS57179940A (en) | 1981-04-28 | 1981-04-28 | Tracking control system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57179940A (enrdf_load_stackoverflow) |
-
1981
- 1981-04-28 JP JP56064746A patent/JPS57179940A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6321972B2 (enrdf_load_stackoverflow) | 1988-05-10 |
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