A novel quasi-intermittent vibration assisted swing cutting device: Design and experimental investigation
Yongsheng Du,
Mingming Lu,
Jieqiong Lin
et al.
Abstract:Elliptical vibration assisted cutting (EVAC) is gradually being one of the most potential machining methods for difficult to machine materials. However, the elliptical trajectory causes periodic residual traces on machined surface. A novel quasi-intermittent vibration assisted swing cutting (QVASC) device driven by two piezoelectric actuators is proposed to reduce the residual traces between adjacent paths and improve surface quality. An X-shaped flexure hinge was used to suppress the mutual interference betwe… Show more
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