超声振动钻削小深孔实验研究  

An Experimental Study of Ultrasonic Vibration Drilling of Small Deep Hole

作　　者：姜鹏飞[1] 潘祥生[1] 张德远[1] 

机构地区：[1]北京航空航天大学机械工程及自动化学院,北京100083

出　　处：《机床与液压》2007年第9期63-64,23,共3页Machine Tool & Hydraulics

摘　　要：对超声振动钻削小深孔进行了实验研究,分析了小深孔的定位精度、直线度和加工效率。结果显示,该工艺方法能大幅提高小深孔的加工精度和效率,很好地解决了小深孔加工中存在的难题。The experiments of drilling small deep hole with ultrasonic vibration were made, and the positioning accuracy, llnearity and machining efficiency of small deep hole were analyzed. The result shows that ultrasonic vibration drilling could improve the working accuracy and efficiency, and could solve the problems exited in the drilling process of small deep hole.

关 键 词：超声振动 小深孔 钻削 

分 类 号：TG506.5[金属学及工艺—金属切削加工及机床]