FIELD: measurement equipment.
SUBSTANCE: invention relates to gyroscopic pickup (2) containing sensitive element (4) having a possibility of vibration; electrode holder (8) capable of supporting electrodes (20) of excitation/detection for excitation of sensitive element (4) and detection of vibration of sensitive element (4); and elements (10, 16) for installation of electrode holder (8), which is characterised by the fact that supporting elements (10, 16) contain base (10) made from material having a density of less than 5 kg/dm3, and a square root of the ratio of Young modulus divided by the above said density of more than 9 GPa1/2dm3/2/kg-1/2.
EFFECT: improving measurement accuracy and reducing influence of a parasitic vibrational mode due to optimisation of technical parameters.
16 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GYROSCOPIC SENSOR | 2001 |
|
RU2244905C2 |
| METHOD OF SOLDERING, GYROSCOPE AND SOLDERED UNIT | 2010 |
|
RU2553144C2 |
| GYROSCOPIC TRANSMITTER AND DEVICE MEASURING ROTATION BASED ON ITS USAGE | 2000 |
|
RU2193753C2 |
| AXISYMMETRIC CORIOLIS VIBRATION GYROSCOPE (VERSIONS) | 2010 |
|
RU2476824C2 |
| METHOD FOR PROTECTING ELECTRONIC BLOCKS FROM INERTIAL SHOCK AND VIBRATION IMPACTS | 2017 |
|
RU2666964C1 |
| TRIAXIAL GYROSCOPIC UNIT | 2007 |
|
RU2344287C2 |
| MINIATURE SOLID-STATE WAVE GYRO (SSWG) | 2007 |
|
RU2362121C2 |
| GYROLASER COMPRISING SOLID CYLINDRICAL REINFORCING ROD, AND APPROPRIATE METHOD OF EXCITATION OF SOLID CYLINDRICAL REINFORCING ROD OF GYROLASER | 2009 |
|
RU2503925C2 |
| METHOD OF CONTINUOUS RETRIEVAL OF NAVIGATIONAL INFORMATION FROM CORIOLIS VIBRATION GYROSCOPES | 2016 |
|
RU2662456C2 |
| GYROSCOPE AND METHOD OF ITS MANUFACTURING | 2010 |
|
RU2555201C2 |
