Time-sharing and multi-frequency metal detection machine

The utility model belongs to the technical field of electric or magnetic exploration or detection, and provides a time-sharing and multi-frequency metal detection machine which is comprehensive in detection, high in detection sensitivity and great in stability. The time-sharing and multi-frequency m...

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Bibliographic Details
Main Authors FAN ZHONGTAO, GU CUIQUAN, REN ZHENZHONG, JI RUNZE, YU XINGLONG, MENG XIANGJUN
Format Patent
LanguageChinese
English
Published 04.12.2013
Subjects
DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
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Summary:The utility model belongs to the technical field of electric or magnetic exploration or detection, and provides a time-sharing and multi-frequency metal detection machine which is comprehensive in detection, high in detection sensitivity and great in stability. The time-sharing and multi-frequency metal detection machine comprises a control unit, a signal generating unit, a power amplifying unit, a transmitting coil, a balance receiving coil, a receiving unit, a signal conditioning unit, a zero point control unit, a demodulation unit, a vector signal processing unit and a data sampling unit. The structural points of the time-sharing and multi-frequency metal detection machine are that the control unit, the signal generating unit, the power amplifying unit and the transmitting coil are connected in turn. The balance receiving coil, the receiving unit, the signal conditioning unit, the zero point control unit, the demodulation unit, the vector signal processing unit, the data sampling unit and the control unit
Bibliography:Application Number: CN20132448244U