JPS6348082B2 - - Google Patents
Info
- Publication number
- JPS6348082B2 JPS6348082B2 JP55174339A JP17433980A JPS6348082B2 JP S6348082 B2 JPS6348082 B2 JP S6348082B2 JP 55174339 A JP55174339 A JP 55174339A JP 17433980 A JP17433980 A JP 17433980A JP S6348082 B2 JPS6348082 B2 JP S6348082B2
- Authority
- JP
- Japan
- Prior art keywords
- pilot signal
- counter
- rotary
- rotary head
- head
- 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
- 238000010586 diagram Methods 0.000 description 7
- 239000011295 pitch Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001360 synchronised 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
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Control Of Position Or Direction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55174339A JPS5798132A (en) | 1980-12-10 | 1980-12-10 | Adjusting method of height of rotary head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55174339A JPS5798132A (en) | 1980-12-10 | 1980-12-10 | Adjusting method of height of rotary head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5798132A JPS5798132A (en) | 1982-06-18 |
| JPS6348082B2 true JPS6348082B2 (enrdf_load_stackoverflow) | 1988-09-27 |
Family
ID=15976903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55174339A Granted JPS5798132A (en) | 1980-12-10 | 1980-12-10 | Adjusting method of height of rotary head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5798132A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2537603B1 (fr) * | 1982-12-08 | 1985-07-12 | Guerin Maurice | Digesteur continu pour la production de biomethane a partir de substances organiques |
-
1980
- 1980-12-10 JP JP55174339A patent/JPS5798132A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5798132A (en) | 1982-06-18 |