SU1163711A1 - DEVICE FOR INDUCTIVE ELECTRICAL SCIENCE - Google Patents

DEVICE FOR INDUCTIVE ELECTRICAL SCIENCE

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Publication number
SU1163711A1
SU1163711A1 SU3419789/25A SU3419789A SU1163711A1 SU 1163711 A1 SU1163711 A1 SU 1163711A1 SU 3419789/25 A SU3419789/25 A SU 3419789/25A SU 3419789 A SU3419789 A SU 3419789A SU 1163711 A1 SU1163711 A1 SU 1163711A1
Authority
SU
USSR - Soviet Union
Prior art keywords
output
input
phase
phase detector
meter
Prior art date
Application number
SU3419789/25A
Other languages
Russian (ru)
Inventor
Ю.В. Лепешкин
Original Assignee
Ю.В. Лепешкин
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 Ю.В. Лепешкин filed Critical Ю.В. Лепешкин
Priority to SU3419789/25A priority Critical patent/SU1163711A1/en
Application granted granted Critical
Publication of SU1163711A1 publication Critical patent/SU1163711A1/en

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  • Geophysics And Detection Of Objects (AREA)

Abstract

1. Устройство для индуктивной электроразведки, содержащее генератор, соединенный с передающей магнитной антенной, приемное измерительное устройство с приемной магнитной антенной, содержащее опорный канал, вход которого соединен с выходом генератора, а выход соединен с опорными входами фазовращателя и измерителя фазы, измерительный канал, вход которого соединен с выходом приемной магнитной антенны, а выход соединен с входом измерителя амплитуды, отличающееся тем, что, с целью повышения помехозащищенности, содержит фазовый детектор и блок автоматической регулировки амплитуды, причем выход измерительного канала соединен через блок автоматической регулировки амплитуды с сигнальным входом фазового детектора, выход которого соединен с входом управления фазовращателя, выход которого соединен с опорным входом фазового детектора и с сигнальным входом измерителя фазы.2. Устройство по п.1, отличающееся тем, что приемное измерительное устройство содержит фильтр низкой частоты и интегратор, причем выход фазового детектора соединен с управляющим входом фазовращателя через последовательно соединенные фильтр низкой частоты и интегратор.1. A device for inductive electrical prospecting, comprising a generator connected to a transmitting magnetic antenna, a receiving measuring device with a receiving magnetic antenna containing a reference channel, the input of which is connected to the output of the generator, and the output connected to the reference inputs of the phase shifter and phase meter, measuring channel which is connected to the output of the receiving magnetic antenna, and the output is connected to the input of the amplitude meter, characterized in that, in order to increase the noise immunity, it contains a phase detector and a for automatically adjusting the amplitude of the measuring channel and the output is connected through an automatic amplitude adjusting unit to the signal input of the phase detector, the output of which is connected to the phase shifter control input, whose output is connected to the reference input of the phase detector and the signal input fazy.2 meter. A device according to claim 1, characterized in that the receiving measuring device comprises a low-pass filter and an integrator, the output of the phase detector connected to the control input of the phase shifter through the low-pass filter connected in series and the integrator.

SU3419789/25A 1982-04-09 1982-04-09 DEVICE FOR INDUCTIVE ELECTRICAL SCIENCE SU1163711A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3419789/25A SU1163711A1 (en) 1982-04-09 1982-04-09 DEVICE FOR INDUCTIVE ELECTRICAL SCIENCE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3419789/25A SU1163711A1 (en) 1982-04-09 1982-04-09 DEVICE FOR INDUCTIVE ELECTRICAL SCIENCE

Publications (1)

Publication Number Publication Date
SU1163711A1 true SU1163711A1 (en) 2008-04-27

Family

ID=60540383

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3419789/25A SU1163711A1 (en) 1982-04-09 1982-04-09 DEVICE FOR INDUCTIVE ELECTRICAL SCIENCE

Country Status (1)

Country Link
SU (1) SU1163711A1 (en)

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