JPS6355134B2 - - Google Patents
Info
- Publication number
- JPS6355134B2 JPS6355134B2 JP12695082A JP12695082A JPS6355134B2 JP S6355134 B2 JPS6355134 B2 JP S6355134B2 JP 12695082 A JP12695082 A JP 12695082A JP 12695082 A JP12695082 A JP 12695082A JP S6355134 B2 JPS6355134 B2 JP S6355134B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- bending vibrator
- vibrator
- bending
- rotating
- 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
- 238000005452 bending Methods 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 2
- 230000010287 polarization Effects 0.000 claims description 2
- 230000005684 electric field Effects 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000008602 contraction Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000000034 method 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
- G11B5/592—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 using bimorph elements supporting the heads
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12695082A JPS5919227A (ja) | 1982-07-20 | 1982-07-20 | 回転磁気ヘツド装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12695082A JPS5919227A (ja) | 1982-07-20 | 1982-07-20 | 回転磁気ヘツド装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5919227A JPS5919227A (ja) | 1984-01-31 |
| JPS6355134B2 true JPS6355134B2 (en]) | 1988-11-01 |
Family
ID=14947902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12695082A Granted JPS5919227A (ja) | 1982-07-20 | 1982-07-20 | 回転磁気ヘツド装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5919227A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5463506A (en) * | 1992-11-25 | 1995-10-31 | Nippon Hoso Kyokai | Head drum apparatus |
-
1982
- 1982-07-20 JP JP12695082A patent/JPS5919227A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5919227A (ja) | 1984-01-31 |
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