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一、概述众所周知,滚切法加工各类型面(包括渐开线、摆线、直边及其它任意曲线的直、斜型面)齿轮(也包括花键、蜗轮副等)时,刀具与齿轮相当一对共轭齿轮副,刀具切削表面与齿轮齿曲面相当一对共轭齿曲面。根据共轭曲面之间的共轭关系可知,当他们之间的相对位置、相对运动关系及其中一个曲面给定后,就能确定另一个曲面。如果任意改变一个或几个给定条件,那么被求曲面的形状就要发生变化。对于滚切法加工齿轮,当任意给定刀具与
First, an overview As we all know, hobbing process all types of surfaces (including involute, cycloid, straight edge and any other arbitrary curve of straight, inclined profile) gear (including splines, worm gear, etc.), the tool and gear A considerable pair of conjugate gear pair, the cutting surface of the cutter and the gear tooth surface is a pair of conjugate tooth surface. According to the conjugate relationship between conjugate surfaces, we can determine the other surface when the relative position and relative motion between them and one of the surfaces are given. If you arbitrarily change one or more of the given conditions, the shape of the surface to be transformed is about to change. Gear hobbing for hobbing when given with any tool