JPS5984331A - 再生ヘツドの自動アジマス調整装置 - Google Patents
再生ヘツドの自動アジマス調整装置Info
- Publication number
- JPS5984331A JPS5984331A JP19461282A JP19461282A JPS5984331A JP S5984331 A JPS5984331 A JP S5984331A JP 19461282 A JP19461282 A JP 19461282A JP 19461282 A JP19461282 A JP 19461282A JP S5984331 A JPS5984331 A JP S5984331A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- azimuth
- signal
- level
- phase comparison
- 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
- 239000012071 phase Substances 0.000 description 36
- 238000001514 detection method Methods 0.000 description 14
- 239000003990 capacitor Substances 0.000 description 11
- 230000035945 sensitivity Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 101150112906 fitm-2 gene Proteins 0.000 description 1
- 239000008384 inner phase Substances 0.000 description 1
- 230000005236 sound signal 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
- G11B5/56—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 support for the purpose of adjusting the position of the head relative to the record carrier, e.g. manual adjustment for azimuth correction or track centering
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19461282A JPS5984331A (ja) | 1982-11-08 | 1982-11-08 | 再生ヘツドの自動アジマス調整装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19461282A JPS5984331A (ja) | 1982-11-08 | 1982-11-08 | 再生ヘツドの自動アジマス調整装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5984331A true JPS5984331A (ja) | 1984-05-16 |
| JPS6364808B2 JPS6364808B2 (en]) | 1988-12-13 |
Family
ID=16327430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19461282A Granted JPS5984331A (ja) | 1982-11-08 | 1982-11-08 | 再生ヘツドの自動アジマス調整装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5984331A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4686588A (en) * | 1983-11-01 | 1987-08-11 | Nakamichi Corporation | Azimuth adjustment apparatus for a magnetic head |
-
1982
- 1982-11-08 JP JP19461282A patent/JPS5984331A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4686588A (en) * | 1983-11-01 | 1987-08-11 | Nakamichi Corporation | Azimuth adjustment apparatus for a magnetic head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6364808B2 (en]) | 1988-12-13 |
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