The thesis discusses movement regularity of emery wheel in the center and changable speed regularity of grinded cam spindle, when two-axises linked numerical control cam grinder is in grinding cam outline curve.

• 针对凸轮磨削的特殊性探讨了两轴联动数控凸轮磨床在磨削凸轮轮廓曲线时,砂轮中心的运动规律和被磨凸轮主轴变速规律的问题。