JPH0259540B2 - - Google Patents
Info
- Publication number
- JPH0259540B2 JPH0259540B2 JP60167914A JP16791485A JPH0259540B2 JP H0259540 B2 JPH0259540 B2 JP H0259540B2 JP 60167914 A JP60167914 A JP 60167914A JP 16791485 A JP16791485 A JP 16791485A JP H0259540 B2 JPH0259540 B2 JP H0259540B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- head
- level
- circuit
- tracking error
- 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
- 238000000034 method Methods 0.000 claims description 43
- 238000005513 bias potential Methods 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 26
- 230000007423 decrease Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005415 magnetization Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60167914A JPS6228955A (ja) | 1985-07-30 | 1985-07-30 | トラツキングエラ−信号の作成方法 |
| KR1019860006025A KR910000569B1 (ko) | 1985-07-30 | 1986-07-24 | 트래킹에러신호의 작성회로 |
| US06/889,926 US4816930A (en) | 1985-07-30 | 1986-07-28 | Tracking control for a tape using pilot signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60167914A JPS6228955A (ja) | 1985-07-30 | 1985-07-30 | トラツキングエラ−信号の作成方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6228955A JPS6228955A (ja) | 1987-02-06 |
| JPH0259540B2 true JPH0259540B2 (cs) | 1990-12-12 |
Family
ID=15858387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60167914A Granted JPS6228955A (ja) | 1985-07-30 | 1985-07-30 | トラツキングエラ−信号の作成方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6228955A (cs) |
-
1985
- 1985-07-30 JP JP60167914A patent/JPS6228955A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6228955A (ja) | 1987-02-06 |
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