Compass orientation compensation

Details Compass orientation compensation Compass orientation compensation

2006-04-04

2006-04-04

Bennett, G. Bradley (Department: 2859)

Geometrical instruments

Indicator of direction of force traversing natural media

Magnetic field responsive

Reexamination Certificate

active

07020971

ABSTRACT:
A compass system comprises an electronic compass capable of providing a raw compass reading, at least one adjustment factor relating to a position of the electronic compass, and a compensation device selectively providing a compensated compass reading based on the raw compass reading and the adjustment factor. Further, at least one adjustment factor relating to the position of the electronic compass is defined and may be stored in a memory.

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