FIELD: physics, measurement.
SUBSTANCE: invention refers to electromechanical actuators of satellite position control systems. Power gyroscopic device component for onboard control moment of artificial Earth satellite contains electric motor with cylindrical flywheel on its axis coaxial to rotor of electric motor. Aspect of invention is that the flywheel completely covers stator of electric motor and is provided with grooves parallel to electric motor axis. These grooves contain conducting rods interconnected with end electroconductive washers and decelerating rotation in geomagnetic field. Electric motor knot represents tube fixed on stator of electric motor and coaxial to rotor with a flange on its end. Power cable is sunk inside of the tube and a flange. Bearing with one of end electroconductive washers is mounted on the tube between flange and stator of the electric motor.
EFFECT: provided saving of working substance of jet engines within satellite position control system.
1 dwg
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