Spindle Static and Dynamic Characteristics Analysis of Precision CNC Turning Center

摘要：

　　In this paper,a research of precision CNC turning centers spindle is presented.Spring damper elements are used to simulate the supports of dynamic and static hydraulic bearing,and the 3D finite element models of the spindle is built.Based on finite element models of spindle,the static analysis and model analysis are performed,and the static stiffness,natural frequency and modes of vibration are put forward.The strain and stress of spindle is explored,and mode of vibration of spindle under resonance and designed working conditions is contrasted.

关键词： Precision Turning Center Spindle Static Analysis Dynamic Analysis

作者: Chenguang Guo Liguo Bai Baolong Zheng Yishan Pan

作者单位: School of Mechanical Engineering, Liaoning Technical University, Fuxin, Liaoning, 123000, China

会议类型: 国际会议

会议名称: The First International Workshop on Hydraulic Equipment and Support Systems for Mining (第一届液压技术与矿山装备国际研讨会(IWHEM2012))

会议地点: 辽宁葫芦岛

会议语种:英文

页码: 47-50

在线出版日期: 2012-08-07（万方平台首次上网日期，不代表论文的发表时间）