Sensor of inertia a plane structure, which can be used as a gyroscope or accelerometer

摘要

The invention relates to a sensor of inertia a plane structure, which can be used as a gyroscope or accelerometer. / p & & p & the sensor comprises a part 6 in the form of a sheet including an element within the plane 30 provided in order to be carried out on a limited angular movement about an axis y perpendicular to an input axis z; in the case of the gyroscope, the element 30 is also intended to be carried out on a limited angular movement about an axis x perpendicular to the axis y and the cutting, a packaging for driving the plane 32 executed a continuous rocking movement has limited swings about the axis y, the drive element 32 is connected to the interior element 30; detectors of the position of the signals representing the angular positions of the element inside with respect to the axis x, and therefore representative of the angular velocities implemented by the sensor about the axis of the input z