JPS57202184A - Driving signal generator for rotary head displacement - Google Patents
Driving signal generator for rotary head displacementInfo
- Publication number
- JPS57202184A JPS57202184A JP56086714A JP8671481A JPS57202184A JP S57202184 A JPS57202184 A JP S57202184A JP 56086714 A JP56086714 A JP 56086714A JP 8671481 A JP8671481 A JP 8671481A JP S57202184 A JPS57202184 A JP S57202184A
- Authority
- JP
- Japan
- Prior art keywords
- phase
- triangle wave
- head
- pass filter
- high speed
- 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
- 238000006073 displacement reaction Methods 0.000 title 1
- 230000010354 integration Effects 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 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 |
|---|---|---|---|
| JP56086714A JPS57202184A (en) | 1981-06-05 | 1981-06-05 | Driving signal generator for rotary head displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56086714A JPS57202184A (en) | 1981-06-05 | 1981-06-05 | Driving signal generator for rotary head displacement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57202184A true JPS57202184A (en) | 1982-12-10 |
| JPS6255756B2 JPS6255756B2 (enrdf_load_stackoverflow) | 1987-11-20 |
Family
ID=13894560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56086714A Granted JPS57202184A (en) | 1981-06-05 | 1981-06-05 | Driving signal generator for rotary head displacement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57202184A (enrdf_load_stackoverflow) |
-
1981
- 1981-06-05 JP JP56086714A patent/JPS57202184A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6255756B2 (enrdf_load_stackoverflow) | 1987-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS54140507A (en) | Image recorder | |
| JPS5317340A (en) | Recording device | |
| JPS5348501A (en) | Signal tracking cantilever device in rotary recording medium reproducer | |
| JPS5765075A (en) | High speed reproduction method of video disc | |
| JPS57202184A (en) | Driving signal generator for rotary head displacement | |
| MY104786A (en) | Rotary head recording and reproducing apparatus. | |
| JPS543504A (en) | Address signal searching syste of information recording medium reproducer | |
| JPS57202185A (en) | Video signal reproducer | |
| JPS56157182A (en) | Tracking system | |
| KR880000922A (ko) | 비디오 신호 슬로우 재생장치 | |
| JPS54133817A (en) | Recording regenerator for video signal | |
| JPS54155007A (en) | Information recorder | |
| JPS56159833A (en) | Driving signal generating system for displacing rotary head | |
| JPS56157183A (en) | Generating system of driving signal for displacement of rotary head | |
| JPS6489675A (en) | Tracking device | |
| JPS5733450A (en) | Cue signal recorder | |
| JPS5215218A (en) | Still picrure reproducing unit | |
| JPS55108980A (en) | Magnetic recording and reproducing device | |
| JPS5387203A (en) | Stabilizing system for rotary mirror in optical information recorder/reproducer | |
| JPS55160369A (en) | High-speed search system for video information contents on video disk | |
| JPS53120411A (en) | Time axis converting system using rotary recording medium | |
| JPS544101A (en) | Signal pickupdevice for reproducing system using rotary information recording medium | |
| JPS5794952A (en) | Recording and reproduction system for control signal of rotary magnetic head type vtr equipped with fixed magnetic head for overall-width erasure | |
| JPS5382119A (en) | Reproducing system for slow motion and still | |
| JPS5694547A (en) | Revolution number controlling system in reproducing device for information disc |