JPH0335725B2 - - Google Patents
Info
- Publication number
- JPH0335725B2 JPH0335725B2 JP59062843A JP6284384A JPH0335725B2 JP H0335725 B2 JPH0335725 B2 JP H0335725B2 JP 59062843 A JP59062843 A JP 59062843A JP 6284384 A JP6284384 A JP 6284384A JP H0335725 B2 JPH0335725 B2 JP H0335725B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- head
- sawtooth wave
- component
- actuator
- 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
- 238000005070 sampling Methods 0.000 claims description 20
- 238000006073 displacement reaction Methods 0.000 description 19
- 230000003111 delayed effect Effects 0.000 description 14
- 239000011295 pitch Substances 0.000 description 13
- 230000000630 rising effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001172 regenerating effect Effects 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
- 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 |
|---|---|---|---|
| JP59062843A JPS60205816A (ja) | 1984-03-30 | 1984-03-30 | アクチユエ−タ制御用直流分発生回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59062843A JPS60205816A (ja) | 1984-03-30 | 1984-03-30 | アクチユエ−タ制御用直流分発生回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60205816A JPS60205816A (ja) | 1985-10-17 |
| JPH0335725B2 true JPH0335725B2 (en, 2012) | 1991-05-29 |
Family
ID=13211988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59062843A Granted JPS60205816A (ja) | 1984-03-30 | 1984-03-30 | アクチユエ−タ制御用直流分発生回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60205816A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60254411A (ja) * | 1984-05-31 | 1985-12-16 | Nec Home Electronics Ltd | アクチユエ−タ制御用直流分発生回路 |
-
1984
- 1984-03-30 JP JP59062843A patent/JPS60205816A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60205816A (ja) | 1985-10-17 |
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