一种渐开线齿轮横截面积的精确算法

A Exact Method Calculating the Cross Sectional Area of Involute Gear

根据渐开线齿廓的曲线方程 ,运用数值计算方法和 CAD技术 ,得出了一种渐开线齿轮横截面积的精确计算方法。实测结果表明 ,该算法可靠实用 ,计算精度高 。

On the basis of the curve equation of involute gear contour, the method calculating the cross sectional area of gear is derived by use of CAD technology and numerical method. Test measurement results showed: the method is reliable, practical and of applied value.