The coordinative mechanism of prestress and longitudinal-torsional ultrasonic transducer's output is analyzed through the motion of longitudinal-torsional ultrasonic motor.
The coordinative mechanism of prestress and longitudinal-torsional ultrasonic transducer's output is analyzed through the motion of longitudinal-torsional ultrasonic motor.
通过对纵扭复合型压电超声马达运行机理的研究，分析了预压力与纵扭复合型压电超声马达纵扭振子输出压电应力协同作用的机理。