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本文采用先进的空气润滑理论,通过有限元计算设计了高精度的主轴系统,并利用超定位技术、电机与研磨机主轴一体化技术设计出了体积小、精度高、性能指标达到国际先进水平的超精密空气静压轴承研磨机。
In this paper, the advanced air lubrication theory is used to design a high-precision spindle system through finite element calculation. The ultra-positioning technology and the integrated technology of the motor and the grinding machine spindle are used to design a small-size, high-precision and performance index reached the international advanced level Ultra-precision air hydrostatic bearing grinding machine.