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我们知道,普通车床螺纹车削的运动平衡方程式为:公制螺纹:1主×i固×i扩×i挂×i倍×i基公×i移公×t=T 毫米英制螺纹:(25.4)/(主×i固×i扩×i挂×i倍×i基英×i移英×t=n 牙/时)式中:1_主——主轴-转;i 固——床头箱中固定传动比;i 扩——床头箱中扩大螺距机构的传动比;i 挂——挂轮传动比、双轴滑移机构加工公、英制螺距用同一组挂轮;
We know that ordinary lathe thread turning balance equation of motion: Metric thread: 1 main × i solid × i expand × i linked to × i × × × × × × M × t = T mm inch thread: (25.4) / (Main × i × × i × x × × × × × × × × × × × × × × × × × × × × × × × × × × × × Fixed gear ratio; i expansion - headstock box to expand the pitch ratio of the gear mechanism; i linked - hanging gear ratio, two-axis slip mechanism processing male and British pitch with the same group of hanging wheel;