JPS6130338B2 - - Google Patents
Info
- Publication number
- JPS6130338B2 JPS6130338B2 JP52124747A JP12474777A JPS6130338B2 JP S6130338 B2 JPS6130338 B2 JP S6130338B2 JP 52124747 A JP52124747 A JP 52124747A JP 12474777 A JP12474777 A JP 12474777A JP S6130338 B2 JPS6130338 B2 JP S6130338B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- recording
- track
- recorded
- signals
- 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 description 19
- 230000005415 magnetization Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
- G11B15/4673—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating
- G11B15/4675—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating with provision for information tracking
- G11B15/4676—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating with provision for information tracking using signals recorded in tracks disposed in parallel with the scanning direction
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12474777A JPS5458008A (en) | 1977-10-17 | 1977-10-17 | Tracking control device for magnetically recording and reproducing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12474777A JPS5458008A (en) | 1977-10-17 | 1977-10-17 | Tracking control device for magnetically recording and reproducing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5458008A JPS5458008A (en) | 1979-05-10 |
| JPS6130338B2 true JPS6130338B2 (US20020095090A1-20020718-M00002.png) | 1986-07-12 |
Family
ID=14893099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12474777A Granted JPS5458008A (en) | 1977-10-17 | 1977-10-17 | Tracking control device for magnetically recording and reproducing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5458008A (US20020095090A1-20020718-M00002.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01141523A (ja) * | 1988-01-12 | 1989-06-02 | Kubota Ltd | 脱穀機 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6115489A (ja) * | 1984-07-02 | 1986-01-23 | Fuji Photo Film Co Ltd | 回転磁気記録体再生装置 |
| JPS63298743A (ja) * | 1987-05-27 | 1988-12-06 | Mitsubishi Electric Corp | 磁気記録再生装置のトラッキング装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51138410A (en) * | 1975-05-26 | 1976-11-30 | Sony Corp | Method of recording and reproducing signal |
| JPS5443707A (en) * | 1977-09-13 | 1979-04-06 | Mitsubishi Electric Corp | Head position controller for vtr |
-
1977
- 1977-10-17 JP JP12474777A patent/JPS5458008A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51138410A (en) * | 1975-05-26 | 1976-11-30 | Sony Corp | Method of recording and reproducing signal |
| JPS5443707A (en) * | 1977-09-13 | 1979-04-06 | Mitsubishi Electric Corp | Head position controller for vtr |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01141523A (ja) * | 1988-01-12 | 1989-06-02 | Kubota Ltd | 脱穀機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5458008A (en) | 1979-05-10 |
