JPS6315662B2 - - Google Patents
Info
- Publication number
- JPS6315662B2 JPS6315662B2 JP57175185A JP17518582A JPS6315662B2 JP S6315662 B2 JPS6315662 B2 JP S6315662B2 JP 57175185 A JP57175185 A JP 57175185A JP 17518582 A JP17518582 A JP 17518582A JP S6315662 B2 JPS6315662 B2 JP S6315662B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- video
- tracking
- output
- control oscillator
- 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
- 230000010355 oscillation Effects 0.000 claims description 35
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 125000004122 cyclic group Chemical group 0.000 description 3
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/10—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following
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 |
|---|---|---|---|
| JP57175185A JPS5965960A (ja) | 1982-10-05 | 1982-10-05 | ビデオヘツドの位置制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57175185A JPS5965960A (ja) | 1982-10-05 | 1982-10-05 | ビデオヘツドの位置制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5965960A JPS5965960A (ja) | 1984-04-14 |
| JPS6315662B2 true JPS6315662B2 (en, 2012) | 1988-04-05 |
Family
ID=15991761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57175185A Granted JPS5965960A (ja) | 1982-10-05 | 1982-10-05 | ビデオヘツドの位置制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5965960A (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320916Y2 (en, 2012) * | 1984-10-16 | 1991-05-07 | ||
| JPS6262463A (ja) * | 1985-09-12 | 1987-03-19 | Sharp Corp | ヘリカルスキヤン型ｖｔｒのトラツキングサ−ボ方式 |
-
1982
- 1982-10-05 JP JP57175185A patent/JPS5965960A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5965960A (ja) | 1984-04-14 |
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