JPS6211406B2 - - Google Patents
Info
- Publication number
- JPS6211406B2 JPS6211406B2 JP54077066A JP7706679A JPS6211406B2 JP S6211406 B2 JPS6211406 B2 JP S6211406B2 JP 54077066 A JP54077066 A JP 54077066A JP 7706679 A JP7706679 A JP 7706679A JP S6211406 B2 JPS6211406 B2 JP S6211406B2
- Authority
- JP
- Japan
- Prior art keywords
- bimorph
- ringing
- drum
- magnetic head
- natural frequency
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001052 transient 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
- 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 |
|---|---|---|---|
| JP7706679A JPS563426A (en) | 1979-06-19 | 1979-06-19 | Rotary magnetic head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7706679A JPS563426A (en) | 1979-06-19 | 1979-06-19 | Rotary magnetic head device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS563426A JPS563426A (en) | 1981-01-14 |
| JPS6211406B2 true JPS6211406B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-03-12 |
Family
ID=13623413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7706679A Granted JPS563426A (en) | 1979-06-19 | 1979-06-19 | Rotary magnetic head device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS563426A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59114995A (ja) * | 1982-12-21 | 1984-07-03 | Matsushita Electric Ind Co Ltd | 電気−機械変換素子の自励振動抑止方法 |
| JPH0677292B2 (ja) * | 1984-09-28 | 1994-09-28 | ソニー株式会社 | 自動トラツキング装置 |
-
1979
- 1979-06-19 JP JP7706679A patent/JPS563426A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS563426A (en) | 1981-01-14 |