利用有限元法，通过有限元分析软件对其实际工况进行整体结构数值模拟，得出主轴装置在实际工况下的应力、变形情况。
It makes use of finite element method to carry out the numerical value simulation by software in reality in order to get the condition of strain and deformation on the main axle installing.
文中还利用有限元法有效地解决了主轴双转子耦合刚度的计算问题。
In addition, the coupling stiffness of the double rotors was successfully calculated with the finite element method.
讨论了利用有限元单元法对高速铣齿机床主轴箱的结构进行分析及优化设计的方法。
It presents the method applying FEA to the structure analysis of the spindle box of milling machine.
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