| 摘要 |
A gyroscope which comprises a gyroscopic element mounted to a base which is mounted coaxially to a spin motor. Preferably at least one hinge is between the gyroscopic element and the base. There is at least one piezoelectric crystal, preferably a bender element, having a base end, an outer end. A bender element provides an electrical signal as a function of bending. The base end of the crystal can be connected to the base and the crystal extends from the base with the crystal having a major plane transverse to the spin axis. The outer end of the crystal is connected to the gyroscopic element via a crystal restraint having a degree of freedom of movement parallel to the spin axis. Preferably, the crystal restraint is a wire connected on one end to the crystal and on the opposite end to the gyroscopic element. The restraint wire is preferably parallel to the spin axis. |
