The experimental results show that ultrasonic vibration drilling can reduce the torque and the amount of hole extent.
试验结果表明:超声振动钻削具有降低扭矩,减少孔扩量等优良的加工工艺效果。
参考来源 - 超声振动钻削系统设计及其试验研究Multi-element varying-parameters vibration drilling is an optimal machining method supported for adapting the appearance of new-type material, optimizing the cutting process and improving the quality of hole machining.
多元变参数振动钻削是一种为适应新型材料的出现而进行的优化切削过程，在切削过程中为提高孔加工质量而提出的最优化加工方法。
参考来源 - 基于小波神经网络的变参数振动钻削仿真与预测·2,447,543篇论文数据，部分数据来源于NoteExpress
分析了该钻头的结构和刃磨特点，进行了振动钻削试验。
The structures and tool grinding features were analyzed and vibration drilling experiments were done.
论述了振幅与振动钻削机理之间的关系以及对振动钻削钻头寿命的影响。
The relation between amplitude and vibration drilling mechanism and the impact of amplitude upon the life of drill with vibration drilling are described.
基于振动钻削的基本原理，对轴向振动钻削的运动学特性和钻尖切削状况进行了分析。
Based on the basic principle of vibration drilling, its kinematics characteristics was analyzed and the cutting conditions of twist drill were studied.
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