SU132323A1 - Method for measuring the intensity of a pulsed magnetic field - Google Patents

Method for measuring the intensity of a pulsed magnetic field

Info

Publication number
SU132323A1
SU132323A1 SU646041A SU646041A SU132323A1 SU 132323 A1 SU132323 A1 SU 132323A1 SU 646041 A SU646041 A SU 646041A SU 646041 A SU646041 A SU 646041A SU 132323 A1 SU132323 A1 SU 132323A1
Authority
SU
USSR - Soviet Union
Prior art keywords
measuring
magnetic field
intensity
pulsed magnetic
galvanometer
Prior art date
Application number
SU646041A
Other languages
Russian (ru)
Inventor
В.А. Визирь
Ю.К. Петров
Original Assignee
В.А. Визирь
Ю.К. Петров
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 В.А. Визирь, Ю.К. Петров filed Critical В.А. Визирь
Priority to SU646041A priority Critical patent/SU132323A1/en
Application granted granted Critical
Publication of SU132323A1 publication Critical patent/SU132323A1/en

Links

Description

Насто щее изобретение относитс  к способам измерени  напр женности импульсного магнитного пол  посредством баллистического гальванометра, в цепь которого включена измерительна  катушка.The present invention relates to methods for measuring the strength of a pulsed magnetic field by means of a ballistic galvanometer, the circuit of which includes a measuring coil.

Отличительна  особенность предлагаемого способа заключаетс  в том, что в цепь баллистического гальванометра включаетс  механический электронный или полупроводниковый прерыватель, при помощи которого производ т р д размыканий цепи гальванометра. При этом фиксируют показани  гальванометра и максимальное из них принимают за результат измерени .A distinctive feature of the proposed method is that a mechanical electronic or semiconductor interrupter is inserted into the ballistic galvanometer circuit, by means of which a series of trips of the galvanometer circuit is made. In this case, the readings of the galvanometer are recorded and the maximum of them is taken as the measurement result.

Предложенный способ позвол ет исключить вли ние частоты и формы импульсов пол  на результат измерени  и упрощает процесс градуировки баллистического гальванометра.The proposed method eliminates the influence of the frequency and the shape of the field pulses on the measurement result and simplifies the calibration process of the ballistic galvanometer.

На фигуре изображена блок-схема измерительного устройства, использующего баллистический гальванометр дл  измерени  амплитудных значений напр женности импульсного магнитного нол .The figure shows a block diagram of a measuring device using a ballistic galvanometer to measure the amplitude values of the intensity of a pulsed magnetic field.

В цепь гальванометра / в качестве механического прерывател  включено пол ризованное реле РП-4 (допускаетс  использование в качестве прерывателей электронных ламп и полупроводниковых диодов и триодов ). Через обмотку 2 реле проходит посто нный ток пор дка 10 ма. Размыкание реле производитс , током пор дка 50 лш, проход щим через обмотку 3 реле и тиратрон 4 типа ТГ 0,1/0,3.The galvanometer circuit / as a mechanical breaker includes a polarized relay RP-4 (it is allowed to use electronic tubes and semiconductor diodes and triodes as breakers). A constant current of about 10 ma passes through the winding 2 of the relay. The relay is opened by a current of about 50 lsh passing through the winding 3 relays and the TG 0.1 / 0.3 type thyratron 4.

Точность измерени  напр женности магнитного пол  при применении предлагаемого способа зависит от точности определени  времени размыкани  контактов или уровн  ограничени . Момент отпирани  тиратрона плавно регулируетс  с помощью обычного триггера на лампах 6Н8 и /2 6Н8, делаетс  р д измерений и наибольшее из полученных значений , принимаетс  за результат измерени .The accuracy of measuring the magnetic field intensity when applying the proposed method depends on the accuracy of determining the opening time of the contacts or the level of the limit. The moment of the unlocking of the thyratron is smoothly controlled using a conventional trigger on 6H8 and / 2 6H8 lamps, a number of measurements are made and the largest of the obtained values is taken as the measurement result.

№ 132323No. 132323

Предмет изобретени Subject invention

Способ измерени  напр женности импульсного магнитного пол  баллистическим гальванометром, в цепь которого Включена измерительна  катушка, о т л и ч а ю щ а  с   тем, что, с целью упрощени  процесса градуировки и исключени  вли ни  частоты и формы импульсов пол  на результат измерени , производ т р д размыканий цепи баллистического гальванометра механически-м, электронным или, полупроводниковым прерывателем и максимальное из полученных показаний считают истинным.The method of measuring the intensity of a pulsed magnetic field by a ballistic galvanometer, in the circuit of which the measuring coil is included, is so that, in order to simplify the calibration process and eliminate the influence of the frequency and shape of the pulses on the measurement result, The series of trips of the ballistic galvanometer circuit mechanically, electronic or semiconductor breaker and the maximum of the obtained readings is considered true.

о  about

SU646041A 1959-12-04 1959-12-04 Method for measuring the intensity of a pulsed magnetic field SU132323A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU646041A SU132323A1 (en) 1959-12-04 1959-12-04 Method for measuring the intensity of a pulsed magnetic field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU646041A SU132323A1 (en) 1959-12-04 1959-12-04 Method for measuring the intensity of a pulsed magnetic field

Publications (1)

Publication Number Publication Date
SU132323A1 true SU132323A1 (en) 1960-11-30

Family

ID=48403361

Family Applications (1)

Application Number Title Priority Date Filing Date
SU646041A SU132323A1 (en) 1959-12-04 1959-12-04 Method for measuring the intensity of a pulsed magnetic field

Country Status (1)

Country Link
SU (1) SU132323A1 (en)

Similar Documents

Publication Publication Date Title
SU132323A1 (en) Method for measuring the intensity of a pulsed magnetic field
US3058053A (en) Gyromagnetic magnetometer method and apparatus
SU119600A1 (en) A method of measuring weak constant magnetic fields and indicating a magnetic field zero
SU565243A2 (en) Method for determining ferromagnetic components volume concentration
SU124983A1 (en) A method for measuring mechanical and electromagnetic constant time of a dc motor
US2479808A (en) Electromagnetic apparatus for measuring projectile velocity during penetration
SU107623A1 (en) Magnetoelectric measuring instrument
SU119926A1 (en) Device for measuring constant magnetic fields by nuclear magnetic resonance
SU119614A1 (en) Voltage Measuring Device
SU420950A1 (en) METHOD OF DIGITAL MEASUREMENT OF THE FREQUENCY OF MEASUREMENT OF PULSES
SU620882A1 (en) Device for nuclear magnetic logging
SU529417A1 (en) Automatic teslameter
SU544901A1 (en) Method for determining magnitude of impulse gradient magnetic field
SU139149A1 (en) The method of determining the number of turns of the windings of magnetic memory cores
SU119259A1 (en) Device for measuring direct currents
SU113925A1 (en) Geomagnetic gradiometer
SU457387A1 (en) Method for measuring non-equilibrium values of paramagnetic susceptibility
SU785797A1 (en) Device for measuring time parameters of pulse code signals
SU468202A1 (en) Vibration Magnetometer
SU926687A1 (en) Device for determination of pulse signal amplitude distribution probabilities
SU440627A1 (en) Magnetometer
SU136455A1 (en) Method for detecting short circuits in windings of rotors of turbogenerators
SU656001A1 (en) Demagnetization factor determining device
SU1130791A1 (en) Device for flaw detection of electroconductive material continuity
SU492822A1 (en) Device for measuring the average value of the pulse voltage