Technical paper discusses use of rotating-unbalanced-mass (RUM) actuators to scan scientific instruments in circular patterns centered on target points. Proposes reconfiguration of existing experimental raster- and line-scanning RUM apparatus to enable experiments on circular scanning. Presents formulas for calculating effects of RUM mounted on ends of gimballed beam. Calculations for control gains of RUM and gimbal servos also presented.
Circular Scanning With RUM Actuators
NASA Tech Briefs ; 18 , 12
1994-12-01
Sonstige
Keine Angabe
Englisch
Circular Scanning With RUM Actuators
Online Contents | 1994
Circular Cylinder Flow Control Using Plasma Actuators
AIAA | 2005
|Dynamics and control of non-linear circular plates with piezoelectric actuators
Online Contents | 1995
|Circular grating optical scanning holography
SPIE | 2000
|