仿形磨削主要工艺参数是:砂轮在凸轮曲线上的进给量 S;刀具与凸轮的接触弧长 L,这两个参数也包含在确定切削力和切削温度的计算关系式中;确定仿形系统动力负载的仿形运动的加速度 W;刀具——零件间的压力角 v,它确定由于砂轮磨损所造成的仿形缺陷。通常,凸轮的原始形状是已知的,用与凸轮转角α有关的平面顶杆的升程 P=P(α),使 The main process parameters of the profile grinding are: the feed rate S of the grinding wheel on the cam curve, the contact arc length L between the tool and the cam, and these two parameters are also included in the calculation relation for determining the cutting force and the cutting temperature. The acceleration of the tracing motion of a system-powered load W; the tool-pressure angle between parts v, which determines the profiling defect due to the abrasion of the grinding wheel. In general, the original shape of the cam is known, with the lift P = P (α) of the planar ram associated with the cam angle a