Suppression of burrs in turning with ultrasonic elliptical vibration cutting
Suppression of burrs in turning with ultrasonic elliptical vibration cutting
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DOI：
10.1016/j.ijmachtools.2005.01.011
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发表时间：
2005-09
影响因子：
14
通讯作者：
Chunxiang Ma;E. Shamoto;T. Moriwaki;Yonghong Zhang;Lijiang Wang
中科院分区：
文献类型：
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作者：
Chunxiang Ma;E. Shamoto;T. Moriwaki;Yonghong Zhang;Lijiang Wang
提出了三维分离式超声椭圆振动切削的近似切削力模型。基于三维切削模型，推导了超声椭圆振动切削毛刺形成时工件边缘变形区应力的理论模型，从理论上阐明了超声椭圆振动抑制毛刺的原因。最后，通过实验验证了超声椭圆振动切削对毛刺的去除效果。
The approximate cutting force models in three-dimensional separating type ultrasonic elliptical vibration cutting are proposed in present paper. The theoretical models of the stresses of deformation zone on the workpiece edge in burr formation in ultrasonic elliptical vibration cutting are derived based on three-dimensional cutting model, and the reason for the burr being suppressed by applying ultrasonic elliptical vibration is clarified theoretically. Finally, the effect of ultrasonic elliptical vibration cutting on the burr is verified experimentally.