Analysis of the Characteristics of a Rotary Stepper Micromotor
Analysis of the Characteristics of a Rotary Stepper Micromotor
复制标题
旋转步进微电机的特性分析
DOI：
10.1541/ieejsmas.130.310
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发表时间：
2010
影响因子：
--
通讯作者：
H. Fujita
中科院分区：
文献类型：
--
作者：
J. Sone;Toshinari Mizuma;Masakazu Masunaga;Shun Mochizuki;Edin Sarajic;C. Yamahata;H. Fujita
研制了一种三相静电步进微电机。为了提高其实际使用性能，我们对其进行了数值模拟优化设计。对于各种情况的计算，需要一种改进的模拟方法。为了对该微电机进行电路仿真，对其结构进行了简化，并在电路仿真器中增加了计算静电场激励力的功能。我们实现了相当准确的模拟。我们还考虑了实现低电压运行的最佳驱动波形。
A 3-phase electrostatic stepper micromotor was developed. To improve its performance for actual use, we have conducted numerical simulation to optimize the design. An improved simulation method is needed for calculation of various cases. To conduct circuit simulation of this micromotor, its structure is simplified, and a function for computing the force excited by the electrostatic field is added to the circuit simulator. We achieved a reasonably accurate simulation. We also considered an optimal drive waveform to achieve low-voltage operation.