Study on Torsional Vibration Performance of Twist Drill in Azial Vibration Drilling

摘要：

Based on mechanical kinetics theory, the torsional vibration equation of Twist drill is built and solved. Then, according to the characteristics of axial vibration drilling, its torsional vibration performance is analyzed deeply. The result shows that the average torsional deformation of low-frequency axial vibration drilling is less than that of common drilling and the torsional deformation of ultrasonic axial vibration drilling is approach to zero, so vibration drilling has a better surface quality and tool life than common drilling.

关键词： azial vibration drilling torsional vibration twist drill kinetics

作者: Ma L.J. Wang X.B. Liu G.J. Chen X.Q. Du J.X.

作者单位: School of mechanical and vehicular engineering Beijing institute of technology Beijing,China School of mechanical and electric engineering Henan institute of science and technology Xinxiang,Chi

会议类型: 国际会议

会议名称: 2009 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2009)(2009年检测技术与机械自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 732-737

在线出版日期: 2009-04-11（万方平台首次上网日期，不代表论文的发表时间）