The establishment of model of normal hobbing process and the input of error factors have been discussed on this difficult point.Mathematic modelling upon motion relation between cutter and gear...

• 就这个难点,讨论了正常滚齿过程的模型建立和误差因素的输入,重点提出了存在运动偏心时刀具和轮坯之间运动关系的数学建模,最后考察了周节累积误差和运动偏心量的关系。