| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration gyro characteristics of which are resistant to influences by a warp of a vibrator. SOLUTION: A vibration gyro 10 includes a regular triangular cylindrical vibrator 12. The vibrator 12 is supported by nearly U-shaped supporting members 16a, 16b, 16c and 16d in the vicinity of four node points of a three dimensional bending vibration on one ridge line. The supporting members 16a-16d are formed of a thin wire of a high modulus of elasticity such as tungsten or the like. The vibration gyro is driven with the utilization of the three dimensional bending vibration. |
