JPS59124022A - 磁気記録再生装置 - Google Patents
磁気記録再生装置Info
- Publication number
- JPS59124022A JPS59124022A JP57231491A JP23149182A JPS59124022A JP S59124022 A JPS59124022 A JP S59124022A JP 57231491 A JP57231491 A JP 57231491A JP 23149182 A JP23149182 A JP 23149182A JP S59124022 A JPS59124022 A JP S59124022A
- Authority
- JP
- Japan
- Prior art keywords
- head
- piezoelectric element
- electrode plate
- signal
- recording
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000002463 transducing effect Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 230000005415 magnetization Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000005236 sound signal Effects 0.000 description 7
- 101100520663 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) ADD66 gene Proteins 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 101100409672 Arabidopsis thaliana PBB1 gene Proteins 0.000 description 2
- 101100409673 Arabidopsis thaliana PBB2 gene Proteins 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 235000014347 soups Nutrition 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
- G11B5/5921—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 using auxiliary signals, e.g. pilot signals
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57231491A JPS59124022A (ja) | 1982-12-29 | 1982-12-29 | 磁気記録再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57231491A JPS59124022A (ja) | 1982-12-29 | 1982-12-29 | 磁気記録再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59124022A true JPS59124022A (ja) | 1984-07-18 |
| JPS6355136B2 JPS6355136B2 (enrdf_load_html_response) | 1988-11-01 |
Family
ID=16924318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57231491A Granted JPS59124022A (ja) | 1982-12-29 | 1982-12-29 | 磁気記録再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59124022A (enrdf_load_html_response) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56117326A (en) * | 1980-02-18 | 1981-09-14 | Victor Co Of Japan Ltd | Rotary head type magnetic recording and reproducing device |
-
1982
- 1982-12-29 JP JP57231491A patent/JPS59124022A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56117326A (en) * | 1980-02-18 | 1981-09-14 | Victor Co Of Japan Ltd | Rotary head type magnetic recording and reproducing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6355136B2 (enrdf_load_html_response) | 1988-11-01 |
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