In this paper, the Finite Element Method (FEM) is applied to create the FEM mechanic model of twist drill. The torsion stiffness, bending stiffness and press stiffness is computational simulated.
利用有限元分析方法，建立了麻花钻有限元力学模型，对钻头的扭转刚度、弯曲刚度和受压刚度进行了分析计算。
In this paper, the Finite Element Method (FEM) is applied to create the FEM mechanic model of twist drill. The torsion stiffness, bending stiffness and press stiffness is computational simulated.
利用有限元分析方法，建立了麻花钻有限元力学模型，对钻头的扭转刚度、弯曲刚度和受压刚度进行了分析计算。
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