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首页> 外文会议>Joint Conference of the Symposium on Piezoelectricity, Acoustic Waves, and Device Applications;China Symposium on Frequency Control Technology >Design of a new type of piezoelectric linear motor base on non-resonant vibration
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Design of a new type of piezoelectric linear motor base on non-resonant vibration

机译：一种新型压电线性电动机基座的非共振振动设计

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摘要

Summary form only given. Based on the piezoelectric ceramics stack had a big amplitude of displacement during low frequency, a new type of piezoelectric linear motor based on non-resonant vibration was proposed. The working principle of the motor was presented, the structure was designed by finite element software, and a prototype was made. The mechanical property of the motor was preferable during low frequency, its operating frequency was adjustable and working state was stable under the interference of external factors. The result of experiment shows that the motor could work in the frequency between 300Hz and 7KHz, the speed of the motor is proportional to the operating frequency. The maximum velocity is 5mm/s and the maximum thrust force of the motor is 4.8N.
机译：仅给出摘要表格。 基于压电陶瓷堆叠在低频期间具有大的位移幅度大，提出了一种基于非谐振振动的新型压电线电动机。 提出了电动机的工作原理，该结构由有限元软件设计，制造原型。 在低频期间，电动机的机械性能优选，其工作频率可调，工作状态在外部因素的干扰下稳定。 实验结果表明，电动机可以在300Hz和7kHz之间的频率下工作，电动机的速度与工作频率成比例。 最大速度为5mm / s，电机的最大推力是4.8N。

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