JPH0370872B2 - - Google Patents
Info
- Publication number
- JPH0370872B2 JPH0370872B2 JP17012982A JP17012982A JPH0370872B2 JP H0370872 B2 JPH0370872 B2 JP H0370872B2 JP 17012982 A JP17012982 A JP 17012982A JP 17012982 A JP17012982 A JP 17012982A JP H0370872 B2 JPH0370872 B2 JP H0370872B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- tracking
- reference signal
- recorded
- tracking control
- 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
- 238000001514 detection method Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000002123 temporal effect Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- Moving Of The Head To Find And Align With The Track (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57170129A JPS5958671A (ja) | 1982-09-28 | 1982-09-28 | トラツキング制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57170129A JPS5958671A (ja) | 1982-09-28 | 1982-09-28 | トラツキング制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5958671A JPS5958671A (ja) | 1984-04-04 |
| JPH0370872B2 true JPH0370872B2 (cg-RX-API-DMAC10.html) | 1991-11-11 |
Family
ID=15899184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57170129A Granted JPS5958671A (ja) | 1982-09-28 | 1982-09-28 | トラツキング制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5958671A (cg-RX-API-DMAC10.html) |
-
1982
- 1982-09-28 JP JP57170129A patent/JPS5958671A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5958671A (ja) | 1984-04-04 |