凸轮机构从动件的Hermite修正等速运动规律

用分段Ｈｅｒｍｉｔｅ插值曲线拼接后构造修正等速运动曲线中的类速度曲线，并通过对其积分和求导而求得其它曲线。结果表明，，不仅可以得到具有较好特性值的修正等速运动曲线，而且产生了一种使设计者可以借助于计算机屏幕图形显示，对类速度曲线作直观调控以获得具有不同特性值的多种运动曲线的方法。

The HERMITE Revised Iso-Velocity Motion Law of Followers in Cam Mechanism

It is suitable to generate various types of motion curve by using a few sections HERMITE interPOlation curve of vector parameter form to construct class velocity curve of motion curve of followers in Cam mechanism after splicing the curves. Taking three sections of this curve were joined for example, this paper inquired into the construction of the revised iso-velocity motion curve. The resultsshown that it is not only to obtain various typeS of motion curve of sac Performance, but it also developed a method that deSigners can regulate the class velocity curve interactively and audio--visually withthe aid of comPUter CRT graphic display.