In this paper we carry out a research for the principle to mill tooth surface of unidcntate worm hobs,and create the imitative mathematical model of surface milling.

• 本文剖折了铲磨单头蜗轮滚刀齿面的数学机理,建立了齿面造型过程的仿真数学模型,并进行了数值仿真计算。