SU603859A1 - Shaft torque measuring device - Google Patents

Shaft torque measuring device

Info

Publication number
SU603859A1
SU603859A1 SU762405225A SU2405225A SU603859A1 SU 603859 A1 SU603859 A1 SU 603859A1 SU 762405225 A SU762405225 A SU 762405225A SU 2405225 A SU2405225 A SU 2405225A SU 603859 A1 SU603859 A1 SU 603859A1
Authority
SU
USSR - Soviet Union
Prior art keywords
measuring device
shaft torque
torque measuring
shaft
control circuit
Prior art date
Application number
SU762405225A
Other languages
Russian (ru)
Inventor
Иосиф Григорьевич Абламунец
Александр Григорьевич Любарский
Елена Валентиновна Шаронова
Original Assignee
Куйбышевский инженерно-строительный институт им.А.И.Микояна
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 Куйбышевский инженерно-строительный институт им.А.И.Микояна filed Critical Куйбышевский инженерно-строительный институт им.А.И.Микояна
Priority to SU762405225A priority Critical patent/SU603859A1/en
Application granted granted Critical
Publication of SU603859A1 publication Critical patent/SU603859A1/en

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Description

(54) УСТРОЙСТВО ДЛЯ ;ИЗМЕРЕНИЯ КРУТЯЩЕГО МОМЕНТА ВАЛА магннгоупругими преобразовагел ми 1 в элекгрический сигнал. При по5шленин гГервого импульса с датчика 5 метай схема управлени  вырабаты вав г команду, по которой сигнал, поступающий с выхода измерительной схемы 2, начинает интегрирсеатьс  интегратором 8. При по влении следующего импульса с датчика 5 ингегрирсеаниет прекращаетс . Интервал времени между импульсами, ргшный периоду вращени  вала 4, измер етс  блоком 7 измерени  периода врашеки . При вто ром импульсе схема управлени  6 дает команду блоку делени  9, котора  делит результат интегрировани  на период вращени  вала. Полученна  величина  вл етс  резульгатом намерени  и фиксируетс  регистратором 10. ормула изобретени  Устрсйство дл  измeJэeни  крут щего, Mtv мента вала, содержащее магнитоупругие преобразователи, соединенюмв с измерительной схемой, св занной с регистратором, отличающеес  тем, что, с целью повышени  точности измерений, в него asefданы метка, расположенна  на валу, датчик метки со схемой управлени , интегратор, вход которого соединен с выходом измеригельной схемы, блок измерени  периода вращени  вала, включенный на выходе схемы управлени , и блок делени , выходы которого соединены с выходом интегратора и блока измерени  периода вращени , причем схема управлени  соединена со входом интеграточ ра и блока делени , выход которого соединей с регистратором. Источники информации, прин тые во внич манае при экспертизе: 1, Патент Японии № 47-5518, .к.п« 111М 323, ,i 2. Гермашок М. Н, Магнитоупругие датчики в автоматике, Киев .Техника , 1972, с, 155.(54) DEVICE FOR; MEASUREMENT OF THE TORQUE OF A SHAFT BY Magnetic Elastic Transformations 1 Into An Electric Signal. When a pulse is generated from sensor 5, the control circuit is developed by the command that the signal from the output of measuring circuit 2 begins to integrate by integrator 8. When the next pulse is detected from sensor 5, the integrative signal stops. The time interval between pulses, rgshny period of rotation of the shaft 4, is measured by the unit 7 measuring the period of the doctors. With the second pulse, the control circuit 6 gives the command to the dividing unit 9, which divides the result of the integration by the period of the shaft rotation. The obtained value is the result of the intention and is recorded by the recorder 10. The formula of the invention is for measuring the torque, Mtv of the shaft, containing magnetoelastic converters connected to the measuring circuit associated with the recorder, characterized in that a label is located on the shaft, a tag sensor with a control circuit, an integrator whose input is connected to the output of the measuring circuit, a shaft rotation period measurement unit connected to the output of the control circuit And dividing unit, which outputs are connected to the output of the integrator and the rotational period measurement unit, wherein the control circuit is connected to the input integratoch pa and dividing unit, whose output is connected with the registrar. Sources of information, accepted in a manaia during examination: 1, Japanese Patent No. 47-5518,. Rc "111M 323,, i 2. M.M. N, Magnetoelastic Sensors in Automatics, Kiev. Technique, 1972, 155.

SU762405225A 1976-09-20 1976-09-20 Shaft torque measuring device SU603859A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762405225A SU603859A1 (en) 1976-09-20 1976-09-20 Shaft torque measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762405225A SU603859A1 (en) 1976-09-20 1976-09-20 Shaft torque measuring device

Publications (1)

Publication Number Publication Date
SU603859A1 true SU603859A1 (en) 1978-04-25

Family

ID=20677278

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762405225A SU603859A1 (en) 1976-09-20 1976-09-20 Shaft torque measuring device

Country Status (1)

Country Link
SU (1) SU603859A1 (en)

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