南江, 杨灿宇, 周新民. 结合部等效参数修改在结构动力分析中的应用[J]. 西南林业大学学报, 2006, 26(3): 62-66. DOI: 10.11929/j.issn.2095-1914.2006.03.017
引用本文: 南江, 杨灿宇, 周新民. 结合部等效参数修改在结构动力分析中的应用[J]. 西南林业大学学报, 2006, 26(3): 62-66. DOI: 10.11929/j.issn.2095-1914.2006.03.017
shu
NAN Jiang, YANG Can-yu, ZHOU Xin-min. Application of Amending the Joints' Equivalent Parameters for Structure Dynamical Analysis[J]. Journal of Southwest Forestry University, 2006, 26(3): 62-66. DOI: 10.11929/j.issn.2095-1914.2006.03.017
Citation: NAN Jiang, YANG Can-yu, ZHOU Xin-min. Application of Amending the Joints' Equivalent Parameters for Structure Dynamical Analysis[J]. Journal of Southwest Forestry University, 2006, 26(3): 62-66. DOI: 10.11929/j.issn.2095-1914.2006.03.017
shu

结合部等效参数修改在结构动力分析中的应用

Application of Amending the Joints' Equivalent Parameters for Structure Dynamical Analysis

    摘要
  • 摘要: 根据机械动力学原理和动态子结构方法,利用有限元分析工具ansys 5.7软件建立TH6350卧式加工中心整体结构有限元模型,通过修改结合部等效参数达到对其动力特性进行分析与优化的目的.

     

    Abstract: The finite element model of the entire structure of TH 6350 bed machining center was established by means of applying the finite element analysis program ANSYS 5.7 according to the principles of mechanical dynamics and the dynamical substructure approaches. The dynamical characteristics of the bed machining center might be analyzed and optimized by amending the equivalent parameters of the joints.

     

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