FIELD: electromechanics; automatic control systems for adjustable drives of actuating-element translational motion mechanisms.
SUBSTANCE: proposed device has fixed stator incorporating two carrying plates with four cylindrical inductors of highly coercive permanent magnets in-between whose air gaps hold uniform magnetic field. Inductor accommodates respective sides of stiff formerless rectangular coil whose corners are secured within movable armature case. Parallel sides of coil are disposed in opposite inductors whose uniform magnetic fields are in opposition. Stator is attached to fixed base and armature is connected to movable actuating mechanism.
EFFECT: enhanced power characteristics, extended frequency passband for linearizing control and traction characteristics.
1 cl, 3 dwg
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