SU834418A1 - Method of measuring torque on electric motor shaft - Google Patents

Method of measuring torque on electric motor shaft Download PDF

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Publication number
SU834418A1
SU834418A1 SU792823663A SU2823663A SU834418A1 SU 834418 A1 SU834418 A1 SU 834418A1 SU 792823663 A SU792823663 A SU 792823663A SU 2823663 A SU2823663 A SU 2823663A SU 834418 A1 SU834418 A1 SU 834418A1
Authority
SU
USSR - Soviet Union
Prior art keywords
electric motor
motor shaft
measuring torque
measuring circuit
rectifier
Prior art date
Application number
SU792823663A
Other languages
Russian (ru)
Inventor
Валерий Павлович Сашкин
Павел Константинович Тукмаков
Иван Александрович Прошин
Виталий Петрович Проворов
Original Assignee
Пензенский Политехнический Институт
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 Пензенский Политехнический Институт filed Critical Пензенский Политехнический Институт
Priority to SU792823663A priority Critical patent/SU834418A1/en
Application granted granted Critical
Publication of SU834418A1 publication Critical patent/SU834418A1/en

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Description

(54) УСТРОЙСТВО ДЛЯ КОНТРОЛЯ КРУТЯЩЕГО МОМЕНТА НА ВАЛУ ЭЛЕКТРОДВИГАТЕЛЯ(54) DEVICE FOR THE CONTROL OF THE TORQUE ON THE ELECTRIC MOTOR SHAFT

Claims (1)

Формула изобретенияClaim Устройство для контроля крутящего момента на валу электродвигателя, содержащее трансформатор тока и трансформатор напряжения, включенные в статорную цепь электродвигателя, и измерительную схему с пороговым устройством, отличающееся тем, что, с целью упрощения измерительной схемы устройства и повышения точности измерения, в нем измерительная схема выполнена в виде выпрямителя, а вторичные обмотки трансформаторов соединены последовательно и подключены на вход выпрямителя, причем его выход связан с пороговым устройством.A device for controlling the torque on the motor shaft, comprising a current transformer and a voltage transformer included in the stator circuit of the electric motor, and a measuring circuit with a threshold device, characterized in that, in order to simplify the measuring circuit of the device and improve the measurement accuracy, the measuring circuit is made therein in the form of a rectifier, and the secondary windings of the transformers are connected in series and connected to the input of the rectifier, and its output is connected to a threshold device.
SU792823663A 1979-10-03 1979-10-03 Method of measuring torque on electric motor shaft SU834418A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792823663A SU834418A1 (en) 1979-10-03 1979-10-03 Method of measuring torque on electric motor shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792823663A SU834418A1 (en) 1979-10-03 1979-10-03 Method of measuring torque on electric motor shaft

Publications (1)

Publication Number Publication Date
SU834418A1 true SU834418A1 (en) 1981-05-30

Family

ID=20852362

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792823663A SU834418A1 (en) 1979-10-03 1979-10-03 Method of measuring torque on electric motor shaft

Country Status (1)

Country Link
SU (1) SU834418A1 (en)

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