JPS6321973B2 - - Google Patents
Info
- Publication number
- JPS6321973B2 JPS6321973B2 JP56136653A JP13665381A JPS6321973B2 JP S6321973 B2 JPS6321973 B2 JP S6321973B2 JP 56136653 A JP56136653 A JP 56136653A JP 13665381 A JP13665381 A JP 13665381A JP S6321973 B2 JPS6321973 B2 JP S6321973B2
- Authority
- JP
- Japan
- Prior art keywords
- track
- head
- rotary head
- rotary
- section
- 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
- 238000000034 method Methods 0.000 claims description 20
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 239000011295 pitch Substances 0.000 claims description 11
- 230000010355 oscillation Effects 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 238000005070 sampling Methods 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 |
|---|---|---|---|
| JP56136653A JPS5837837A (ja) | 1981-08-31 | 1981-08-31 | 磁気再生装置におけるトラツキング方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56136653A JPS5837837A (ja) | 1981-08-31 | 1981-08-31 | 磁気再生装置におけるトラツキング方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5837837A JPS5837837A (ja) | 1983-03-05 |
| JPS6321973B2 true JPS6321973B2 (fr) | 1988-05-10 |
Family
ID=15180356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56136653A Granted JPS5837837A (ja) | 1981-08-31 | 1981-08-31 | 磁気再生装置におけるトラツキング方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837837A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59210779A (ja) * | 1983-05-13 | 1984-11-29 | Mitsumi Electric Co Ltd | ビデオテ−プレコ−ダの静止画再生装置 |
| JPS60158782A (ja) * | 1984-01-27 | 1985-08-20 | Sony Corp | ビデオテ−プレコ−ダ− |
| JPH0650911B2 (ja) * | 1984-10-26 | 1994-06-29 | ソニー株式会社 | 再生映像信号処理装置 |
| JPS61133010A (ja) * | 1984-11-30 | 1986-06-20 | Sony Corp | 自動トラツキング装置 |
-
1981
- 1981-08-31 JP JP56136653A patent/JPS5837837A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5837837A (ja) | 1983-03-05 |
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