Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrometer
Patent
1990-07-25
1992-04-28
Turner, Samuel A.
Optics: measuring and testing
By dispersed light spectroscopy
Utilizing a spectrometer
G01C 1970
Patent
active
051081806
ABSTRACT:
A dither arrangement or dither spring comprises an outer portion 1 for being secured to a fixed structure, an inner mounting stub 9 for being attached to a sensor such as a laser gyro and a series of three counter-balanced inertias 10 which together have the same inertia as the sensor. The inertias 10 are connected by spoke 6 to flexible pivots 4, to which the mounting stub 9 is also connected by spokes 5.
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Hogg Brian J.
Simms Graham J.
British Aerospace Public Limited Company
Kurtz, II Richard E.
Turner Samuel A.
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