超声微振动车削是在超声振动车削基础上试验成功的一种新工艺。它的最大特点是振动功率和振幅都比较小,但同样可以获得超声振动车削的效果。能在尺寸精度,表面光洁度,表面质量上比普通车削有较大的提高,而且还具有比超声振动车削设计简单,制作容易,安装调整方便的优点。是一种很有发展前途的精密车削方法。超声振动切削的切削阻力小,切削温度低,刀具 Ultrasonic micro-vibration turning is a new process successfully tested on the basis of ultrasonic vibration turning. Its biggest feature is the vibration power and amplitude are relatively small, but the same can get the effect of ultrasonic vibration turning. It can greatly improve the dimension accuracy, surface finish and surface quality compared with ordinary turning, but also has the advantages of simple design, easy manufacture and easy installation and adjustment compared with ultrasonic vibration turning. It is a promising method of precision turning. Ultrasonic vibration cutting cutting resistance, cutting temperature is low, cutting tools