高速数控车削中心主轴单元的可靠性研究

A Study of Reliabilities of High Numeric Control about Chief Axis Cell in the Turning Center

分析讨论了超高速数控车中心主轴单元性能的可靠性要求,对高速数控车削中心的主轴单元典型结构——电主轴的设计进行了详细记述,为车削中心提供了必要的依据和设计方法。

This paper discussed the property reliability requirement for the speed spindle unit of ultra-high speed CNC machine toots, expounded a typical ultra- high spindle unit structure- motorized spindle . It provides some theories and experimental data for the development of the spindle unit of ultra - high speed CNC machine tool.