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Simulation and Experiment of New Whole Vibrator for Ultrasonic Vibration Internal Grinding System

Journal Key Engineering Materials (Volume 455)
Volume Manufacturing Automation Technology Development
Edited by Bo Zhao, Guanglin Wang, Wei Ma, Zhibo Yang and Yanyan Yan
Pages 402-405
DOI 10.4028/www.scientific.net/KEM.455.402
Citation Zhen Yin et al., 2010, Key Engineering Materials, 455, 402
Online since December, 2010
Authors Zhen Yin, H. Li, Yan Li, Ou Xie
Keywords Finite Element Model (FEM), Internal Grinding, Simulation, Ultrasonic, Vibration
Abstract

Based on designing problems of the vibrator composed by the transducer, horn and tool in the ultrasonic vibration internal grinding (UVG) system, a new whole vibrator design method were proposed. The model and harmonic analyses of the new whole vibrator were performed by FEM, the prototype of the new whole vibrator was tested by using impedance analyzer and PSV-400 laser Doppler vibrometer, the correctness of the finite element simulation results and the feasibility of the new whole vibrator design methods were verified.

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