现代制造工程Issue(4)：93-95,3.
采用ANSYS Workbench的超声振动铣刀模态分析
Modal analysis for the tool of the ultrasonic vibration milling based on ANSYS Workbench
摘要
Abstract
Ultrasonic milling is a hybrid machining process combining the material removal mechanisms of ultrasonic machining and milling,which has been cost-effective machining method for hard and brittle materials. It is difficult get the steady vibrational state which the tool in the ultrasonic frequency range, so it make the best of the energy when the ultrasonic vibration is loaded. The result of modal analysis for the tool of the ultrasonic vibration milling is calculated with ANSYS Workbench, it obtained the natural frequencies and modal shapes. By comparing find out the natural frequency and change the size of the tool holder,so that the inherent frequency comfort to the design requirements.关键词
超声铣削刀具/模态分析/固有频率Key words
tool of the ultrasonic milling/modal analysis/inherent frequency分类
机械制造引用本文复制引用
郑华林,贾正首,于玺,朱兆亮..采用ANSYS Workbench的超声振动铣刀模态分析[J].现代制造工程,2013,(4):93-95,3.
