Design and analysis of a disc-type of traveling wave ultrasonic motor with fixing inner side
会议名称：《2011年全国压电和声波理论及器件应用研讨会》
会议日期：2011年
学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 08[工学]
关 键 词：Traveling wave ultrasonic motor Finite element method Vibration
摘 要：Using B vibrating mode and fixing inner side of stator,a new disc-type of traveling wave ultrasonic motor (TWUSM) was *** element method was introduced to simulate the vibrating mode of stator, considering structure factors like outer diameter of stator,numbers and height of stator *** variation curves