Measuring and testing – Speed – velocity – or acceleration – Acceleration determination utilizing inertial element
Patent
1998-07-18
2000-02-01
Williams, Hezron
Measuring and testing
Speed, velocity, or acceleration
Acceleration determination utilizing inertial element
7351438, 7350403, G01P 1508
Patent
active
060189983
ABSTRACT:
A sensor (10) is capable of detecting linear acceleration in the three Cartesian directions and the angular acceleration about three Cartesian axes. The sensor (10) has a conductive layer (32) that is free to move or rotate in any direction. A first, second, and third set of conductors are used to sense and quantify the acceleration of the conductive layer (32). The sensor (10) can also be operated as a closed loop system with the addition of a fourth set of conductors.
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Koury, Jr. Daniel N.
Zunino Helen M.
Kwok Helen C.
Motorola Inc.
Williams Hezron
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