YAW RATE SENSOR HAVING TWO SENSITIVE AXES

The invention relates to a yaw rate sensor, comprising a substrate (10), a bearing (20), an oscillating structure, which by means of springs (30) is rotatably suspended on the bearing (20) in order to perform a planar driving oscillating movement, and drive means for producing a planar driving oscil...

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Bibliographic Details
Main Authors KOHN OLIVER, GERHARDT CHRISTIAN, NEUL REINHARD, CLASSEN JOHANNES, GRACKI SEBASTIAN, FRANKE AXEL, KUHLMANN BURKHARD, KEHR KERSTEN
Format Patent
LanguageEnglish
Korean
Published 08.07.2010
Subjects
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
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Summary:The invention relates to a yaw rate sensor, comprising a substrate (10), a bearing (20), an oscillating structure, which by means of springs (30) is rotatably suspended on the bearing (20) in order to perform a planar driving oscillating movement, and drive means for producing a planar driving oscillating movement of the oscillating structure. The essence of the invention is that the yaw rate sensor comprises first evaluation means for detecting a rotation in a first rotational axis and second evaluation means for detecting a rotation in a second rotational axis.
Bibliography:Application Number: KR20107010148