摘要
根据振动理论对低频振动钻削提高微小钻头寿命的机理进行了理论分析与试验研究，阐明了低频振动钻削时微小钻头扭转振动的动力学特性。
The mechanism of improving the micro drill life in low frequency vibration drilling is studied theoretically and experimentally by the vibration theory. The dynamic characteristics of twisting vibrations of micro drills are expounded.
出处
《工具技术》
北大核心
1998年第5期3-5,共3页
Tool Engineering
基金
国家自然科学基金
