论文部分内容阅读
本文以圆弧齿轮的通用齿面方程及弦齿厚与弦齿深的关系为基础,推导出圆弧齿轮的测量齿厚与切齿深度误差之间的关系;用优化法和数值计算解决滚齿及磨齿加工中切齿深度控制的难题。与渐开线齿轮相比,圆弧齿轮具有体积小、承载能力大、使用寿命长等优点。圆弧齿轮传动属于点啮合制传动,理论上是从凸凹齿面上的一对螺旋线啮合传动的,这两条螺旋线是过齿廓上压力角为名义压力角
In this paper, based on the general tooth surface equation of circular arc gear and the relationship between the chordal tooth thickness and the chordal depth, the relationship between the measured tooth thickness and the depth of cut tooth error is deduced. By using optimization method and numerical calculation, And grinding gear cutting depth control problems. Compared with the involute gear, circular arc gear has the advantages of small size, large carrying capacity and long service life. Circular arc gear transmission is a point-meshing system, in theory, from the convex surface of a pair of spiral gear meshing transmission, the two helical lines over the tooth profile is the pressure angle of the nominal pressure angle