机床主轴部件有限元计算若干问题的研究

杨家华

杨家华. 机床主轴部件有限元计算若干问题的研究[J]. 北京工业大学学报, 1990, 16(2): 89-96.

引用本文:

杨家华. 机床主轴部件有限元计算若干问题的研究[J]. 北京工业大学学报, 1990, 16(2): 89-96.

Yang Jiahua. Research on Problems of Finite Element Calculation in the Spindle System[J]. Journal of Beijing University of Technology, 1990, 16(2): 89-96.

Citation:

Yang Jiahua. Research on Problems of Finite Element Calculation in the Spindle System[J]. Journal of Beijing University of Technology, 1990, 16(2): 89-96.

机床主轴部件有限元计算若干问题的研究

杨家华

Research on Problems of Finite Element Calculation in the Spindle System

Yang Jiahua

摘要

摘要: 介绍了一种新的单元刚度矩阵,讨论了主轴上零件质量的处理方法,以及频率响应、动柔度和阻尼比的计算方法,所有这些都在机床主轴部件有限元计算中得到了成功的应用。

Abstract: A new element stiffness matrix is introduced, thedealing with parts mass and the calculating of the frequency response, reeeptance and the damping ratio are discussed. All of these methods are successfully applied to the calculation of the spindle system.

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