齿轮轮齿齿廓渐开线的实用直角坐标方程研究

Abstract

It is very complicated to calculate the coordinates of the involute profile of gear tooth using the equations under polar coordinates system given in mechanics books, and the involute equations given in maths books are also inapplicable for this purpose. Therefor, a practical involute equation under cartesian coordinate system was presented in this paper.