SU631426A1 - Continuous material automatic tension regulator - Google Patents
Continuous material automatic tension regulatorInfo
- Publication number
- SU631426A1 SU631426A1 SU772451166A SU2451166A SU631426A1 SU 631426 A1 SU631426 A1 SU 631426A1 SU 772451166 A SU772451166 A SU 772451166A SU 2451166 A SU2451166 A SU 2451166A SU 631426 A1 SU631426 A1 SU 631426A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tension
- continuous material
- material automatic
- tension regulator
- automatic tension
- Prior art date
Links
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Description
жение материала пропорционально моменту электродвига гвл 3, а следовательно , при посто нном магнитном потоке пропорционально его току кор , Поэтому любое отклонение нат жени материала от заигранного значени вызывает пропорциональное изменение тока кор электродвигател 3 наката 1. Это изменение тока воздействует через регул тор магнитного потока иа поток обмотки возбуждени 11, и следовательно, при посто нном токе кор тормозного генератора 9 на его момент такШ4 образом чтобы нат жение материала оставалось неизменным и равным заданному значению.The material is proportional to the electric motor moment 3, and therefore, at a constant magnetic flux is proportional to its core current, therefore any deviation of the material tension from the wired value causes a proportional change in the current of the electric motor of the 3 rush 1. This change in current acts through the magnetic flux regulator and excitation winding flux 11, and therefore, at a constant current, the cortex of the brake generator 9 at its time th specified value.
Использование изобретени позволит повысить точность регулировани нат жени материгша при работе электроприводов в переходных режимах.The use of the invention will improve the accuracy of adjusting the tension of the material during the operation of electric drives in transient conditions.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772451166A SU631426A1 (en) | 1977-02-09 | 1977-02-09 | Continuous material automatic tension regulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772451166A SU631426A1 (en) | 1977-02-09 | 1977-02-09 | Continuous material automatic tension regulator |
Publications (1)
Publication Number | Publication Date |
---|---|
SU631426A1 true SU631426A1 (en) | 1978-11-05 |
Family
ID=20695043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772451166A SU631426A1 (en) | 1977-02-09 | 1977-02-09 | Continuous material automatic tension regulator |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU631426A1 (en) |
-
1977
- 1977-02-09 SU SU772451166A patent/SU631426A1/en active
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