JPS5631666B2 - - Google Patents
Info
- Publication number
- JPS5631666B2 JPS5631666B2 JP13650375A JP13650375A JPS5631666B2 JP S5631666 B2 JPS5631666 B2 JP S5631666B2 JP 13650375 A JP13650375 A JP 13650375A JP 13650375 A JP13650375 A JP 13650375A JP S5631666 B2 JPS5631666 B2 JP S5631666B2
- Authority
- JP
- Japan
- 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
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
Landscapes
- Control Of Position Or Direction (AREA)
- Control Of Velocity Or Acceleration (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50136503A JPS5260106A (en) | 1975-11-12 | 1975-11-12 | Tracking control system of magnetic recording/reproducing unit |
| US05/686,396 US4104684A (en) | 1975-05-19 | 1976-05-14 | Rotary head type magnetic video recording and reproducing system |
| CA252,767A CA1068815A (en) | 1975-05-19 | 1976-05-18 | Rotary head type magnetic video recording and reproducing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50136503A JPS5260106A (en) | 1975-11-12 | 1975-11-12 | Tracking control system of magnetic recording/reproducing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5260106A JPS5260106A (en) | 1977-05-18 |
| JPS5631666B2 true JPS5631666B2 (OSRAM) | 1981-07-22 |
Family
ID=15176674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50136503A Granted JPS5260106A (en) | 1975-05-19 | 1975-11-12 | Tracking control system of magnetic recording/reproducing unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5260106A (OSRAM) |
-
1975
- 1975-11-12 JP JP50136503A patent/JPS5260106A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5260106A (en) | 1977-05-18 |