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应用有限元法建立了一个机床主轴部件的数学模型 ,用以计算主轴部件及各种轴类部件的动静态特性 ,自动显示静挠度及各阶振型。
The finite element method is used to establish a mathematical model of the spindle components of the machine tool, which can be used to calculate the dynamic and static characteristics of the spindle components and various shaft components, and automatically display the static deflection and each mode shape.