【作者】 蒋书运；

【Author】 Jiang Shuyun Oep. of Mechanical Engineering, Southeast University, Nanjing, 210096

【机构】 东南大学机械工程系；

【摘要】 基于传递矩阵法与滚动轴承分析理论,研究高速电主轴的轴系动态特性分析方法,用Matlab工具研发了一套电主轴动态分析与设计通用软件。以某高速磨削用电主轴为例,完成其动态分析与结构优选设计。结果表明:所提出的电主轴动态设计方法可行,研发的高速电主轴动态设计通用软件可成功地用于产品设计。更多还原

【Abstract】 The dynamic characteristics of the high-speed motorized spindle rotor-bearing system were studied by means of the transfer matrix method and rolling bearing analysis theory. A software for the spindle dynamic design was developed with Matlab tool. As an example, a motorized spindle for grinding was analyzed and optimized. The result shows that the dynamic design method for the spindle is feasible, and the software can be used for the spindle designed successfully.更多还原