SU631426A1 - Continuous material automatic tension regulator - Google Patents

Continuous material automatic tension regulator

Info

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
Application number
SU772451166A
Other languages
Russian (ru)
Inventor
Михаил Сергеевич Алатырев
Сергей Александрович Лазарев
Виктор Петрович Шигаев
Original Assignee
Чувашский государственный университет им.И.Н.Ульянова
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Чувашский государственный университет им.И.Н.Ульянова filed Critical Чувашский государственный университет им.И.Н.Ульянова
Priority to SU772451166A priority Critical patent/SU631426A1/en
Application granted granted Critical
Publication of SU631426A1 publication Critical patent/SU631426A1/en

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)

Формула изобретени  Устройство дл  автоматического регулировани  нат жени  длинномерного материсша, преимущественно бумажного полотна, содержащее электропривод наката с регул тором скорости вравдени  вс содного вала, тормозной генератор раската,  корь которого св зан с источником тока, а обмотка возбуждени  подключена к регул тору магнитного потока, снабженному блоком сравнени  и задатчиком нат жени , от л и ча ю щ вес   тем, что, с целью повышени  точности стабилизации нат жени , оно имеет датчик тока электропривода наката, выход которог подключен к блоку сравнени .Apparatus of the Invention A device for automatically adjusting the tension of a lengthy mass, preferably a paper web, comprising an electric overrun with a speed control of the entire shaft of the shaft, a brake generator of the roll, the measles of which is connected to the current source, and the excitation winding is connected to the magnetic flux regulator supplied by the unit of comparison and the setter of tension, from the weight of the load by the fact that, in order to increase the accuracy of stabilization of tension, it has an electric drive current sensor, output otorog connected to the comparison unit. Источники инфО 4ации, прин тые во внимание при экспертизе:Sources of information, taken into account during the examination: I. Авторское свидетельство СССР 411023, кл. В 65 Н 77/00, 1972.I. USSR author's certificate 411023, cl. B 65 N 77/00, 1972.
SU772451166A 1977-02-09 1977-02-09 Continuous material automatic tension regulator SU631426A1 (en)

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)

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