FIELD: measurement equipment.
SUBSTANCE: gyrolaser comprises a solid cylindrical reinforcing rod (SA), comprising an axis of rotation (ASR) and a circular piezoelectric element (PE) of excitation of the specified reinforcing element on the predetermined frequency f along the specified axis of rotation (ASR). At the same time the piezoelectric element (PE) is fixed on one of two extreme sections of the reinforcing rod (SA) so that its axis of rotation matches the specified axis of rotation (ASR) of the reinforcing rod (SA). At the same time on the free extreme section of the piezoelectric element (PE) there is a circular dynamic counterbalance installed (CBD), so that its axis of rotation matches with the specified axis of rotation (ASR) of the reinforcing rod (SA). The dimensions of the reinforcing rod (SA) are defined so that it could be considered as non-deforming on the excitation frequency f.
EFFECT: provision of the possibility to produce high frequency of mechanical excitation without deterioration of geometric characteristics of a reinforcing rod.
11 cl, 2 dwg
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