旋转超声内圆磨削砂轮变幅器的设计与试验研究

马彪,秦慧斌,冯毅,白旭日,辛佳毅

Design and experimental study of wheel amplitude transformer for rotary ultrasonic internal grinding

Biao MA,Hui-bin QIN,Yi FENG,Xu-ri BAI,Jia-yi XIN

图8 阻抗特性分析试验装置

Fig.8 Impedance characteristic analysis test device