A new cylinder type ultrasonic motor with multi-degree of freedom was developed based on increasing its driving efficiency and improving its output characteristics.
从提高驱动效率、改善输出性能的角度出发，研制了一台新结构形式的圆柱形多自由度超声电机，对电机定子的工作模态和电机的输出性能进行了测试。
A new cylinder type ultrasonic motor with multi-degree of freedom was developed based on increasing its driving efficiency and improving its output characteristics.
介绍了自行研制的圆柱形多自由度超声波电动机的结构、驱动原理和输出性能。
Suitable position of gear engaging point is confirmed by analyse forces on the BFP improve type flexible driving with multi-channel engaging.
通过分析BFP改进型多柔 传动 装置受力，确定齿轮啮合点的适当 位置。
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