LOW-FREQUENCY OSCILLATIONS THREE-COMPONENT RECEIVER

摘要

FIELD: physics; measurement. ^ SUBSTANCE: low-frequency oscillations three-component receiver is implemented as a hollow piezoceramic cylinder, which consists of four sections. On the hollow piezoceramic cylinder end, there is a metal disk with a piezoelement. The latter may be a flexure disc or a longitudinal oscillation rod. ^ EFFECT: gain in sensitivity. ^ 1 dwg