SU487828A1 - Device for adjusting the tension of the material - Google Patents
Device for adjusting the tension of the materialInfo
- Publication number
- SU487828A1 SU487828A1 SU1957364A SU1957364A SU487828A1 SU 487828 A1 SU487828 A1 SU 487828A1 SU 1957364 A SU1957364 A SU 1957364A SU 1957364 A SU1957364 A SU 1957364A SU 487828 A1 SU487828 A1 SU 487828A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tension
- adjusting
- loop
- sensor
- rolls
- Prior art date
Links
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Description
мещаетс вверх или вниз, то сигнал датчика положени 16 измен ет через электропривод 3 скорость валков 1 так, что каждому значению нат жени материала соответствует определенное соотношение скоростей валков 1 и положение петли материала в пределах рабочего диапазона ее перемещений. В режиме перемещени петли материала к новому положению равновеси нат жение материала поддерживаетс на заданном уровне с высокой точностью замкнутой системой регулировани по отклонению заданного з гачеии нат жени от действительного, измеренного датчиком усилий .moves up or down, the signal of the position sensor 16 changes through the electric drive 3 the speed of the rolls 1 so that each value of the material tension corresponds to a certain ratio of the speeds of the rolls 1 and the position of the loop of material within the working range of its movements. In the mode of moving the material loop to the new position, the tension of the material is maintained at a predetermined level with a high accuracy by a closed control system for the deviation of a given increase in tension from the actual measured by the force sensor.
Предмет изобретени Subject invention
Устройство дл регулировани нат жени материала, содержаи1ее подающий и выбирающий валки, петлевой компенсатор с роликом, соединенный гибкой т гой с датчиком положени петли материала н регул тором, отличающеес тем, что, с целью повыщени точности регулировани нат жени , оно донолнительно снабжено регул тором с датчиком усили и передаточным механизмом, при этом выход этого регзл тора соединен посредством передаточного механизма с роликом нетлевого компенсатора.A device for adjusting the tension of the material, containing the feed and selecting rollers, a loop compensator with a roller connected by a flexible rod to the sensor of the position of the loop of material with a regulator, characterized in that, in order to increase the accuracy of the tension control, it is equipped with force sensor and transmission mechanism, while the output of this controller is connected by means of a transmission mechanism with a roller of a nonzero compensator.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1957364A SU487828A1 (en) | 1973-08-08 | 1973-08-08 | Device for adjusting the tension of the material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1957364A SU487828A1 (en) | 1973-08-08 | 1973-08-08 | Device for adjusting the tension of the material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU487828A1 true SU487828A1 (en) | 1975-10-15 |
Family
ID=20563990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1957364A SU487828A1 (en) | 1973-08-08 | 1973-08-08 | Device for adjusting the tension of the material |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU487828A1 (en) |
-
1973
- 1973-08-08 SU SU1957364A patent/SU487828A1/en active
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