超声波振动车削产生超越性加工现象的研究  

A Study on Outstanding Phenomenon in Ultrasonic Vibration Turning

作　　者：张雷[1] 王立江[1] 赵继[1] 

机构地区：[1]吉林工业大学机械工程系

出　　处：《光学精密工程》1998年第2期49-55,共7页Optics and Precision Engineering

摘　　要：利用超声波振动车削的方法加工时，出现了工件已加工表面粗糙度低于刀具表面粗糙度这一与传统切削理论相悖的超越性加工现象。本文对超越性现象产生的条件、规律进行了试验和理论分析，丰富了超声波振动切削理论。In ultrasonic vibration turning,present work finds such an outstanding phenomenon that the surface roughness of the workpieces is lower than that of the cutters used to machine,which is contrary to the traditional cutting theory.In this paper,the experiments and theoretical analyses are made about the occurring conditions and regularities of this phenomenon,which enriches the ultrasonic vibration cutting theory.

关 键 词：振动车削 超越性加工 表面粗糙度 超声波 车削 

分 类 号：TG510.65[金属学及工艺—金属切削加工及机床]