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研究了在滚齿机和蜗杆砂轮磨齿机上加工齿向修形齿轮时刀具的运动轨迹 ,采用基于参数方程的方法 ,导出了加工小锥度修形、鼓形齿修形、锥度鼓形齿修形等多种齿向修形齿轮时刀具中心运动轨迹的计算公式 ,可直接用于数控插补
The movement trajectories of the tool during the machining of the tooth profiled gear on hobbing machine and worm gear grinding machine are studied. The method of parametric equation is used to derive the machining taper modification, drum tooth modification and taper drum tooth modification A variety of teeth to shape the tool center tool when calculating the formula can be used directly for CNC interpolation