the Scientific Research Fund of Hunan Provincial Education Department [CX20230847]; Scientific Research Fund of Hunan Provincial Education Department
机构署名：
本校为第一且通讯机构
院系归属：
物理与电子科学学院
摘要：
PurposeElliptical ultrasonic vibration is an essential auxiliary method for reducing milling forces and temperatures during machining processes. Rapidly determining the optimal geometric parameters of elliptical ultrasonic transducers for achieving effective vibration is of paramount significance.MethodsThis paper introduces a geometric modeling method for elliptical ultrasonic vibration piezoelectric transducers based on transfer matrice and convolutional neural network (CNN). The method employs the transfer matrix method to establish a composite beam bending vibration model of the transducer...
