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以轴向振动钻削的断续钻削原理、变角原理、分离冲击特性为基础,绘制钻头两主切削刃选定点在轴向振动钻削过程中的运动轨迹展开图,研究频转比、振动振幅、进给量对轴向振动钻削工艺的影响,通过几何图形直观地论证如何正确选择轴向振动钻削工艺参数,以期为轴向振动钻削工艺的推广提供理论参考。
Based on the principle of intermittent drilling, variable angle principle and separation impact characteristics of axial vibration drilling, the drawing of motion trajectories of selected points of the two main cutting edges of the drill during axial vibration drilling is drawn. , The effect of vibration amplitude and feed on the axial vibration drilling process, the geometric parameters are used to demonstrate how to select the proper parameters for the axial vibration drilling process, so as to provide a theoretical reference for the promotion of the axial vibration drilling process.