作者: Joseph F. Pinkerton
DOI:
关键词: Armature (electrical engineering) 、 Stator 、 Linear actuator 、 Engineering 、 Pulsed power 、 Magnet 、 Electromagnet 、 Mechanics 、 Actuator 、 Electrical engineering 、 Rotational energy
摘要: A pulsed power linear actuator provides increased stroke force by converting rotational kinetic energy into through the use of electrical energy. The may be established placing a tube having endless conductive loops therein between an armature and stator. Rotation motor generates which is converted to transferred arm when current applied generate electromagnet fields. implemented with permanent magnets time invariant magnetic fields, or it as multi-segmented where each segment essentially individual armature. relative motion exposes fields produces electromotive induces in rotating loops. induced reacts either (in magnet configuration) multi-segment cause transfer from arm. multi-stage configuration multiple sets provide length actuator.