DE2718203A1 - Einrichtung zur korrektur der spurfolge eines an einem dreh-magnetkopf einstellbaren magnetbandes - Google Patents
Einrichtung zur korrektur der spurfolge eines an einem dreh-magnetkopf einstellbaren magnetbandesInfo
- Publication number
- DE2718203A1 DE2718203A1 DE19772718203 DE2718203A DE2718203A1 DE 2718203 A1 DE2718203 A1 DE 2718203A1 DE 19772718203 DE19772718203 DE 19772718203 DE 2718203 A DE2718203 A DE 2718203A DE 2718203 A1 DE2718203 A1 DE 2718203A1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic head
- tape
- tracking
- signal
- rotary magnetic
- 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.)
- Withdrawn
Links
- 238000005070 sampling Methods 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 3
- 230000036962 time dependent Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 208000028780 ocular motility disease Diseases 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/60—Guiding record carrier
- G11B15/602—Guiding record carrier for track selection, acquisition or following
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/20—Signal processing not specific to the method of recording or reproducing; Circuits therefor for correction of skew for multitrack recording
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Control Of Position Or Direction (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Digital Magnetic Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/682,549 UST959012I4 (en) | 1976-05-03 | 1976-05-03 | Dynamic deskewing for a rotating head recording device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2718203A1 true DE2718203A1 (de) | 1977-11-24 |
Family
ID=24740182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772718203 Withdrawn DE2718203A1 (de) | 1976-05-03 | 1977-04-23 | Einrichtung zur korrektur der spurfolge eines an einem dreh-magnetkopf einstellbaren magnetbandes |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | UST959012I4 (enExample) |
| JP (1) | JPS5822819B2 (enExample) |
| BR (1) | BR7702851A (enExample) |
| CA (1) | CA1096037A (enExample) |
| DE (1) | DE2718203A1 (enExample) |
| FR (1) | FR2350658A1 (enExample) |
| GB (1) | GB1530099A (enExample) |
| IT (1) | IT1115462B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5625254A (en) * | 1979-08-04 | 1981-03-11 | Nippon Shiyuuhenki Kk | Skew correction system |
| JPS56145552A (en) * | 1980-04-11 | 1981-11-12 | Nippon Shiyuuhenki Kk | Skew correction system |
-
1976
- 1976-05-03 US US05/682,549 patent/UST959012I4/en active Pending
-
1977
- 1977-03-02 FR FR7706857A patent/FR2350658A1/fr active Granted
- 1977-04-08 JP JP52039583A patent/JPS5822819B2/ja not_active Expired
- 1977-04-15 IT IT22489/77A patent/IT1115462B/it active
- 1977-04-23 DE DE19772718203 patent/DE2718203A1/de not_active Withdrawn
- 1977-04-25 GB GB17185/77A patent/GB1530099A/en not_active Expired
- 1977-05-02 CA CA277,576A patent/CA1096037A/en not_active Expired
- 1977-05-03 BR BR7702851A patent/BR7702851A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5822819B2 (ja) | 1983-05-11 |
| FR2350658A1 (fr) | 1977-12-02 |
| FR2350658B1 (enExample) | 1980-02-01 |
| UST959012I4 (en) | 1977-06-07 |
| GB1530099A (en) | 1978-10-25 |
| BR7702851A (pt) | 1978-04-04 |
| IT1115462B (it) | 1986-02-03 |
| JPS52134409A (en) | 1977-11-10 |
| CA1096037A (en) | 1981-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8128 | New person/name/address of the agent |
Representative=s name: HERZOG, F., DIPL.-ING., PAT.-ASS., 7030 BOEBLINGEN |
|
| 8139 | Disposal/non-payment of the annual fee |