JPH0421248B2 - - Google Patents
Info
- Publication number
- JPH0421248B2 JPH0421248B2 JP59212507A JP21250784A JPH0421248B2 JP H0421248 B2 JPH0421248 B2 JP H0421248B2 JP 59212507 A JP59212507 A JP 59212507A JP 21250784 A JP21250784 A JP 21250784A JP H0421248 B2 JPH0421248 B2 JP H0421248B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- recording
- pcm
- track
- pilot
- 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 - Lifetime
Links
- 230000002401 inhibitory effect Effects 0.000 claims 2
- 230000005236 sound signal Effects 0.000 description 21
- 238000010586 diagram Methods 0.000 description 15
- 230000007423 decrease Effects 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 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
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59212507A JPS6192416A (ja) | 1984-10-12 | 1984-10-12 | 磁気記録再生装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59212507A JPS6192416A (ja) | 1984-10-12 | 1984-10-12 | 磁気記録再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6192416A JPS6192416A (ja) | 1986-05-10 |
JPH0421248B2 true JPH0421248B2 (fr) | 1992-04-09 |
Family
ID=16623810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59212507A Granted JPS6192416A (ja) | 1984-10-12 | 1984-10-12 | 磁気記録再生装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6192416A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61248257A (ja) * | 1985-04-25 | 1986-11-05 | Canon Inc | 回転ヘツド型記録装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190476A (en) * | 1981-05-18 | 1982-11-24 | Sony Corp | Video tape recorder |
JPS5972640A (ja) * | 1982-10-20 | 1984-04-24 | Sanyo Electric Co Ltd | トラツキング回路 |
JPS60202519A (ja) * | 1984-03-28 | 1985-10-14 | Matsushita Electric Ind Co Ltd | トラツキング制御装置 |
-
1984
- 1984-10-12 JP JP59212507A patent/JPS6192416A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190476A (en) * | 1981-05-18 | 1982-11-24 | Sony Corp | Video tape recorder |
JPS5972640A (ja) * | 1982-10-20 | 1984-04-24 | Sanyo Electric Co Ltd | トラツキング回路 |
JPS60202519A (ja) * | 1984-03-28 | 1985-10-14 | Matsushita Electric Ind Co Ltd | トラツキング制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6192416A (ja) | 1986-05-10 |
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