Study of machining accuracy in ultrasonic elliptical vibration cutting

被引:159
作者
Ma, CX [1 ]
Shamoto, E
Moriwaki, T
Wang, LJ
机构
[1] Shanghai Jiao Tong Univ, Sch Mech Engn, Shanghai 20003, Peoples R China
[2] Nagoya Univ, Fac Engn, Nagoya, Aichi 4648603, Japan
[3] Kobe Univ, Fac Engn, Kobe, Hyogo 6570030, Japan
[4] Jilin Univ, Sch Mech Engn, Jilin 130025, Peoples R China
关键词
machining accuracy; ultrasonic elliptical vibration cutting; theoretical model; thrust cutting force;
D O I
10.1016/j.ijmachtools.2004.04.014
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The cutting speeds of the tool, the rake angle and clearance angle through the cycles of elliptical vibration cutting for separating type ultrasonic elliptical vibration cutting are defined initially in the present paper. Subsequently, a theoretical model of the thrust cutting force in ultrasonic elliptical vibration cutting is proposed, and the reason of the machining accuracy improvement by applying ultrasonic elliptical vibration is clarified theoretically. Finally, the effect of ultrasonic elliptical vibration cutting on machining accuracy is verified experimentally by utilizing an ultrasonic elliptical vibration cutting system. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1305 / 1310
页数:6
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