Effect of vibration condition on finish grinding of CFRP

Abstract

On the machining of CFRP with conventional tools, there are problems such as delamination and fiber out. Then woven metal wire tool with electrodeposited diamond grains was proposed by the author’s research group. However, the mesh of the wire netting is copied on the machined surface in the trimming process on the periphery of CFRP plate. If the axial vibration to the grinding wheel at some amplitude and frequency can be given, it is thought that the surface roughness can be improved. Influence of vibration condition on machined surface was investigated by experiment and simulation.