JPH0344372B2 - - Google Patents
Info
- Publication number
- JPH0344372B2 JPH0344372B2 JP56102009A JP10200981A JPH0344372B2 JP H0344372 B2 JPH0344372 B2 JP H0344372B2 JP 56102009 A JP56102009 A JP 56102009A JP 10200981 A JP10200981 A JP 10200981A JP H0344372 B2 JPH0344372 B2 JP H0344372B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- head
- circuit
- tape
- magnetic
- 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 - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000009191 jumping Effects 0.000 description 13
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 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)
- Control Of Position Or Direction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56102009A JPS583130A (ja) | 1981-06-30 | 1981-06-30 | 磁気記録再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56102009A JPS583130A (ja) | 1981-06-30 | 1981-06-30 | 磁気記録再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS583130A JPS583130A (ja) | 1983-01-08 |
| JPH0344372B2 true JPH0344372B2 (sv) | 1991-07-05 |
Family
ID=14315766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56102009A Granted JPS583130A (ja) | 1981-06-30 | 1981-06-30 | 磁気記録再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS583130A (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0638655B2 (ja) * | 1983-09-05 | 1994-05-18 | 株式会社日立製作所 | トラツキング制御装置 |
| JPH0752498B2 (ja) * | 1983-09-22 | 1995-06-05 | キヤノン株式会社 | 回転ヘッド型再生装置 |
| JPH07101493B2 (ja) * | 1983-11-14 | 1995-11-01 | キヤノン株式会社 | 回転ヘツド型再生装置 |
| JPS60160274A (ja) * | 1984-01-30 | 1985-08-21 | Matsushita Electric Ind Co Ltd | スロ−再生方法 |
-
1981
- 1981-06-30 JP JP56102009A patent/JPS583130A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS583130A (ja) | 1983-01-08 |
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