JPS6215931B2 - - Google Patents
Info
- Publication number
- JPS6215931B2 JPS6215931B2 JP54068141A JP6814179A JPS6215931B2 JP S6215931 B2 JPS6215931 B2 JP S6215931B2 JP 54068141 A JP54068141 A JP 54068141A JP 6814179 A JP6814179 A JP 6814179A JP S6215931 B2 JPS6215931 B2 JP S6215931B2
- Authority
- JP
- Japan
- Prior art keywords
- waveform
- signal
- head
- magnetic head
- piezoelectric element
- 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
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6814179A JPS55160325A (en) | 1979-05-30 | 1979-05-30 | Magnetic recording and reproducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6814179A JPS55160325A (en) | 1979-05-30 | 1979-05-30 | Magnetic recording and reproducing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55160325A JPS55160325A (en) | 1980-12-13 |
| JPS6215931B2 true JPS6215931B2 (de) | 1987-04-09 |
Family
ID=13365164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6814179A Granted JPS55160325A (en) | 1979-05-30 | 1979-05-30 | Magnetic recording and reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55160325A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6455726A (en) * | 1987-08-27 | 1989-03-02 | Mitsubishi Electric Corp | Rotary drum controller |
-
1979
- 1979-05-30 JP JP6814179A patent/JPS55160325A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55160325A (en) | 1980-12-13 |
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