THREE-AXIS YAW RATE SENSOR COMRISING A SENSOR SUBSTRATE AND A DOUBLE ROTOR AND A FIRST SPRING STRUCTURE AND A SECOND SPRING STRUCTUREA three-axis yaw rate sensor. The sensor includes a sensor substrate, a double rotor, and a first and a second spring structure, the substrate having a main extension plane, the main extension plane b…DRIVE·Mar 5·2 min readFollowG01C19/5733Robert Bosch GmbH
IN-PLANE DISPLACEMENT DETECTION STRUCTURE AND ACCELEROMETERAn in-plane displacement detection structure and an accelerometer are provided. The in-plane displacement detection structure includes a substrate, a detection assembly disposed on the substrate, and …DRIVE·Dec 18·1 min readFollowG01C19/5733AAC Kaitai Technologies (Wuhan) CO., LTD.
MICROELECTROMECHANICAL DEVICEMicroelectromechanical device (1) comprising: a frame; a test mass (4) connected to the frame by a first mechanical link that allows pivoting of the test mass relative to the frame about a first rotat…DRIVE·Jul 16·1 min readFollowG01C19/5733COMMISSARIAT ENERGIE ATOMIQUE [FR]
INERTIAL MEASUREMENT APPARATUS AND MECHANICAL DEVICEThe present invention relates to an inertial measurement apparatus and a mechanical device. The inertial measurement apparatus includes a PCB board and an inertial measurement unit (IMU). The PCB boar…DRIVE·May 15·2 min readFollowG01C19/5733AUTEL ROBOTICS CO LTD [CN]
MULTIMASS MEMS GYROSCOPE FEATURING ORTHOGONAL ARRANGEMENTThe present invention provides a multimass MEMS gyroscope featuring an orthogonal arrangement, which comprises an anchor point unit, a sensing unit and a driving unit; the anchor point unit comprises …DRIVE·May 2·1 min readFollowG01C19/5733AAC Kaitai Technologies (Wuhan) CO., LTD.
HIGH-QUALITY-FACTOR FLEXURAL-VIBRATION RESONATOR FOR PRODUCING TIME REFERENCES, FORCE SENSORS OR GYROMETERSA resonator is suitable for reducing or suppressing a force transmitted by a vibrating portion of the resonator to a support part. To this end, the vibrating portion includes two extensions which are …DRIVE·Apr 25·1 min readFollowG01C19/5733OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AÉROSPATIALES
MEMS GYROSCOPEA MEMS gyroscope includes an anchor point unit, a sensing unit elastically connected with the anchor point unit, and a driving unit elastically connected with the anchor point unit and the sensing uni…DRIVE·Aug 24·1 min readFollowG01C19/5733AAC Kaitai Technologies (Wuhan) CO., LTD
SENSORAccording to one embodiment, a sensor includes a base body, a first fixed portion, a movable portion, a connecting portion, and a first fixed electrode. The first fixed portion is fixed to the base bo…DRIVE·Aug 24·1 min readFollowG01C19/5733KABUSHIKI KAISHA TOSHIBA
MEMS GYROSCOPEA MEMS gyroscope includes an anchor point, a resonator, and a transducer. The resonator includes eight resonating blocks arranged at equal intervals and a coupling beam connecting each two adjacent re…DRIVE·Jul 6·1 min readFollowG01C19/5733AAC Kaitai Technologies (Wuhan) CO., LTD
ANGULAR VELOCITY SENSORAn anchor member supports a frame-shaped member. A first input electrode is located outside the frame-shaped member and separate from the frame-shaped member and fixed to a substrate. A second input e…DRIVE·Jun 9·1 min readFollowG01C19/5733Panasonic Intellectual Property Management Co., Ltd.
CORIOLIS VIBRATORY ACCELEROMETER SYSTEMA CVA system includes a sensor system including a pendulous element that rotates about a first axis via first flexures in response to an input acceleration provided along a second axis that is orthogo…DRIVE·Apr 1·2 min readFollowG01C19/5733NORTHROP GRUMMAN SYSTEMS CORPORATION
Three-mass coupled oscillation technique for mechanically robust micromachined gyroscopesA micromachined gyroscope is disclosed comprising a substrate, 3 masses m1, m2 and m3 , configured to oscillate along a first direction x or y, whereby the first mass m1 is mechanically coupled to the…DRIVE·Mar 20·1 min readFollowG01C19/5733IMEC [BE]
