Modeling and analysis of grinding force for grinding titanium alloy with abrasive belt assisted by ultrasonic vibration

被引:0
|
作者
Huang Z. [1 ]
Min J. [1 ]
Zhou T. [1 ]
Yang J. [2 ]
Xiao L.-X. [2 ]
Li L.-Z. [2 ]
机构
[1] School of Mechanical and Electrical Engineering, University of Electronic Science and Technology, Chengdu
[2] Sichuan Chengfei Integration Technology Corp., Chengdu
关键词
abrasive belt grinding; grinding force; titanium alloy; ultrasonic vibration;
D O I
10.13229/j.cnki.jdxbgxb.20211429
中图分类号
学科分类号
摘要
Based on Hertz contact theory,the contact model of contact wheel and workpiece is simplified to analyze the principle of ultrasonic vibration belt grinding,and the motion characteristics of ultrasonic assisted abrasive particles are analyzed. By dividing grinding force into cutting deformation force and friction force,the influence of ultrasonic vibration on cutting deformation force and friction force is analyzed. The results show that the proposed model has high prediction accuracy and provides effective reference and theoretical basis for subsequent practical machining guidance. © 2023 Editorial Board of Jilin University. All rights reserved.
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页码:3069 / 3077
页数:8
相关论文
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