SU568970A1 - Magnetic tape transport mechanism - Google Patents
Magnetic tape transport mechanismInfo
- Publication number
- SU568970A1 SU568970A1 SU7602319725A SU2319725A SU568970A1 SU 568970 A1 SU568970 A1 SU 568970A1 SU 7602319725 A SU7602319725 A SU 7602319725A SU 2319725 A SU2319725 A SU 2319725A SU 568970 A1 SU568970 A1 SU 568970A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- magnetic tape
- transport mechanism
- tape transport
- lever
- tachometers
- Prior art date
Links
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Description
катуШки 2 управл етс Электрическими сигналами с одного из таходатчиков 5 или 6, а двигатель подающей катушки 1 - электрическими сигналами с потенциометра, св занпого с осью вращени подпружиненного рычага 10. Таким образом, обеспечиваетс стабильность скорости и нат жени магнитной ленты 9 в тракте. При получении команды «обратный ход приводной двигатель 12 начинает разворачивать черв чное колесо 13 в положение , показанное на фиг. 2, и подпружиненный рычаг 10 занимает положенное ему при обратном ходе положение, в которое свободный конец рычага 11 переводитс одним из упоров 14. Упоры 14 ограничивают колебани рычага в рабочей зоне. Потенциометр, св занный с осью вращени , управл ет уже приемной катущкой 2, а один из роликов таходатчиков 5 и 6 управл ет подающей катущкой 1. Таким образом, сохран ютс равные KatuShki 2 is controlled by Electric signals from one of the tachometers 5 or 6, and the motor of the feeding coil 1 is controlled by electric signals from a potentiometer connected to the axis of rotation of the spring-loaded lever 10. Thus, the speed and tension of the magnetic tape 9 in the path are stable. Upon receiving the command “reverse stroke, the drive motor 12 begins to turn the worm gear 13 to the position shown in FIG. 2, and the spring-loaded lever 10 occupies a position put in place during the return stroke, into which the free end of the lever 11 is transferred by one of the stops 14. The stops 14 limit the oscillations of the lever in the working area. The potentiometer associated with the axis of rotation controls the receiving roller 2 already, and one of the rollers of the tachometers 5 and 6 controls the feeding roller 1. In this way, the equal
услови при прот гивании Ленты в пр мом и обратном направлении.condition when pulling the tape in the forward and reverse direction.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602319725A SU568970A1 (en) | 1976-02-04 | 1976-02-04 | Magnetic tape transport mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602319725A SU568970A1 (en) | 1976-02-04 | 1976-02-04 | Magnetic tape transport mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU568970A1 true SU568970A1 (en) | 1977-08-15 |
Family
ID=20647359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7602319725A SU568970A1 (en) | 1976-02-04 | 1976-02-04 | Magnetic tape transport mechanism |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU568970A1 (en) |
-
1976
- 1976-02-04 SU SU7602319725A patent/SU568970A1/en active
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