OPERATING DEVICE AND METHOD FOR OPERATING A ROTATION-RATE SENSORAn operating device for a rotation-rate sensor. A mechanical amplification of a deflection oscillatory motion and/or a phase shift of the deflection oscillatory motion relative to a harmonic drive osc…DRIVE·May 16·1 min readFollowG01C19/5762Robert Bosch GmbH
MICROMACHINED GYROSCOPEThe present invention provides a micromachined gyroscope, including: a base; an anchor point fixed to the base; a number of vibration structures; and a drive structure used for driving the vibration s…DRIVE·Apr 13·1 min readFollowG01C19/5762AAC Kaitai Technologies (Wuhan) CO., LTD
ROBUST METHOD FOR GYROSCOPE DRIVE AMPLITUDE MEASUREMENTA MEMS gyroscope includes a driven mass that moves in response to a drive force. A drive amplitude sense electrode is included as a feature of the drive mass and extends in a direction perpendicular t…DRIVE·Sep 8·1 min readFollowG01C19/5762INVENSENSE, INC.
PIEZOELECTRIC FREQUENCY-MODULATED GYROSCOPEA gyroscope includes a proof mass, and a first transduction/suspension structure coupled to the proof mass with a laterally flexible first coupling spring from a first coupling direction. A second tra…DRIVE·Jun 9·1 min readFollowG01C19/5762MURATA MANUFACTURING CO., LTD.
ONE-AXIS AND TWO-AXIS ROTATION RATE SENSORA sensor includes a substrate having a first electrode arrangement; a first mass oscillator having (a) a first mass, (b) a first mass centroid, and (c) a second electrode arrangement including a first…DRIVE·Nov 26·1 min readFollowG01C19/5762Robert Bosch GmbH
MICROMECHANICAL ROTATIONAL RATE SENSOR SYSTEM AND CORRESPONDING PRODUCTION METHODA micromechanical rotational rate sensor system includes a first rotational rate sensor device that can be driven rotationally about a first axis in oscillating fashion for acquiring a first external …DRIVE·Mar 14·2 min readFollowG01C19/5762Robert Bosch GmbH
