FIELD: instrument making.
SUBSTANCE: resonator of oscillating system of vibration gyroscope of longitudinal-bending type is made form solid radially polarised piezoceramics with nine external and one internal electrode; at that, sizes of resonator are chosen from the condition of coincidence of frequencies f0 of the main longitudinal resonance and the second bending resonance mode.
EFFECT: gyroscope is capable of having similar sensitivity to rotation about two axes.
3 dwg
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