【摘要】 提出了一种基于电磁铁冲击和转子惯性的旋转电机。从尺蠖的运动机理得到启发,设计了结构简单的直角型定子和环形转子。方波信号经功率放大器放大后驱动电磁铁输出直线往复运动,驱动定子不同的接触端与转子交替冲击接触,在定子冲击和转子惯性作用下,转子产生稳定的旋转运动。从运动学及动力学角度对运动原理进行了分析,在ADAMS中进行了多体动力学仿真。通过原型机试验,验证了其运动原理的有效性,测定了基本运动特性。通过控制控制信号源的频率,原型机的转速可在(1～15) rpm之间调节。更多还原

【Abstract】 A rotating motor with simple structure based on impact and inertia driven by solenoid actuator( SA) was proposed. Inspired by the motion mechanism of the inchworm,a minimalist motor structure consisting of a rectangular stator,a ring-shaped rotor and a SA was designed. The square wave signal is amplified by power to drive the SA. Different contact ends of stator and rotor impact alternately. Finally,under the influence of the inertia of rotor,the motor achieved a stable rotational motion. The principle derivation was carried out from the perspective of geometry and dynamics,and an effective dynamic simulation was carried out in ADAMS. The experiment of the prototype realized the verification of its movement principle and the preliminary determination of the motion characteristics. By controlling the frequency of the signal source,the rotation speed of the prototype can be adjusted between( 1 ～ 15) rpm.更多还原