发明授权
US5847487A Vibration gyroscope and image blur prevention apparatus using the same 失效
振动陀螺仪和使用其的图像模糊防止装置

Vibration gyroscope and image blur prevention apparatus using the same
摘要:
A vibration gyroscope includes a cross-shaped vibration member having two axes perpendicular to each other, an excitation structure for generating a bending vibration such that vibrations along the two axes of the vibration member have opposite phases, and a detecting structure for detecting angular velocities around the two axes of the vibration member during excitation of the bending vibration on the basis of bending displacements.
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