FIELD: blasting.
SUBSTANCE: method to detect antipersonnel explosive devices with contact-wire target sensors consists in the fact that excitation of a conductor is carried out by an electromagnetic field retuned by frequency with frequency ratio of at least two and registered speed of reflected signal amplitude variation. The device to detect antipersonnel explosive devices with contact-wire target sensors comprises a generator, a transmitting magnet antenna, a receiver, a receiving magnetic antenna, an indicator device. Besides, the device additionally includes a block of retuning of generator bearing frequency and a differentiating chain connected between the output of the receiving amplifier and the input of the indicator device.
EFFECT: increased speed of searching, increased safety during mine clearing.
3 cl, 1 dwg
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