IT939539B - Procedimento e disositivo per la sincronizzazione di dispositivi di trascinamento di nastro magneti co per apparecchi di registrazione e riproduzione di suoni - Google Patents
Procedimento e disositivo per la sincronizzazione di dispositivi di trascinamento di nastro magneti co per apparecchi di registrazione e riproduzione di suoniInfo
- Publication number
- IT939539B IT939539B IT53398/71A IT5339871A IT939539B IT 939539 B IT939539 B IT 939539B IT 53398/71 A IT53398/71 A IT 53398/71A IT 5339871 A IT5339871 A IT 5339871A IT 939539 B IT939539 B IT 939539B
- Authority
- IT
- Italy
- Prior art keywords
- synchronization
- procedure
- driving
- devices
- magnetic tape
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/002—Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
- G11B27/024—Electronic editing of analogue information signals, e.g. audio or video signals on tapes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
- H02P5/52—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another additionally providing control of relative angular displacement
- H02P5/56—Speed and position comparison between the motors by electrical means
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/40—Combinations of multiple record carriers
- G11B2220/41—Flat as opposed to hierarchical combination, e.g. library of tapes or discs, CD changer, or groups of record carriers that together store one title
- G11B2220/415—Redundant array of inexpensive disks [RAID] systems
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Power Engineering (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7981570A | 1970-10-12 | 1970-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT939539B true IT939539B (it) | 1973-02-10 |
Family
ID=22152996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT53398/71A IT939539B (it) | 1970-10-12 | 1971-10-11 | Procedimento e disositivo per la sincronizzazione di dispositivi di trascinamento di nastro magneti co per apparecchi di registrazione e riproduzione di suoni |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS578539B1 (fr) |
| BE (1) | BE773714A (fr) |
| CA (1) | CA943664A (fr) |
| FR (1) | FR2111251A5 (fr) |
| GB (1) | GB1365531A (fr) |
| IT (1) | IT939539B (fr) |
| NL (1) | NL154641B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2727760C3 (de) * | 1977-06-21 | 1981-01-15 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig, 8510 Fuerth | Automatische Ausführung von elektronischen Schnitten |
| JPH0335443U (fr) * | 1989-08-17 | 1991-04-08 |
-
1971
- 1971-09-22 CA CA123,447A patent/CA943664A/en not_active Expired
- 1971-10-08 BE BE773714A patent/BE773714A/fr unknown
- 1971-10-08 NL NL717113829A patent/NL154641B/xx not_active IP Right Cessation
- 1971-10-11 GB GB4725171A patent/GB1365531A/en not_active Expired
- 1971-10-11 IT IT53398/71A patent/IT939539B/it active
- 1971-10-12 JP JP7992171A patent/JPS578539B1/ja active Pending
- 1971-10-12 FR FR7136576A patent/FR2111251A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL154641B (nl) | 1977-09-15 |
| DE2150807B2 (de) | 1977-06-08 |
| GB1365531A (en) | 1974-09-04 |
| BE773714A (fr) | 1972-01-31 |
| JPS578539B1 (fr) | 1982-02-17 |
| NL7113829A (fr) | 1972-04-14 |
| CA943664A (en) | 1974-03-12 |
| DE2150807A1 (de) | 1972-07-20 |
| FR2111251A5 (fr) | 1972-06-02 |
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