Development of high performance internal honing with ultrasonic vibration

本研究的目的是开发用于机械零件孔内表面精加工的高性能珩磨。这是一种将换能器发射的轴向超声振动转换为径向振动，并利用径向振动来进给研磨石的新方法。在一种淬硬钢和各种精细陶瓷的磨削中，证实了尺寸生成率随磨削石的径向振动幅度的变化而变化。此外，还发现了该方法的优点，提高了研磨后的表面质量。

The purpose of this study is to develop high performance honing for finishing the inner surface of machine parts holes. This is a new honing method that converts the emitted axial ultrasonic vibration of the transducer into radial vibration and uses this radial vibration for in-feed motion of the honing stone. The main results are in the honing of a hardened steel and various fine ceramics, it was confirmed that the size generation rate changed in response to changes in the radial vibration amplitude of the honing stone. In addition, the honing method advantage of improving the honed surface quality was also found.