HSK工具系统的屈曲响应计算和分析

The Buckling Response Computing and Analysis of HSK Tool System

利用有限元分析软件NX Nastran,对HSK工具系统在不同结构尺寸、不同转速、不同干扰力等工况下进行了屈曲响应的分析,其计算结果和相关结论可以作为结构稳定性分析和工具系统失效机理分析的基础,也为HSK工具系统在高速加工场合的正确选型和合理使用提供理论指导。

With the FEM analysis soft ware NX Nastran,this paper achieves the buckling response analysis according to various structural dimension、work speed、disturbing force on the HSK tool system.The computing results and correlative conclusions can be regarded as the basis of structure stability and failure mechanism analysis,and provides the theoretical guidance HSK tool system＇s type selection and appropriately used in the high speed machining occasion.