...Giorgio Figliolini; Jorge Angeles A general formulation of the synthesis of the pitch cones of a pair of N -lobed elliptical bevel gears and the pitch surface of its conjugate crown-rack is proposed. In particular, two pitch cones and the pitch surface of their crown-rack are obtained for any...

...Giorgio Figliolini; Jorge Angeles A suitable formulation and the implementing algorithms for involute and octoidal bevel-gear generation are proposed in this paper. In particular, the exact spherical involute tooth profile of bevel gears and their crown rack is obtained through the pure-rolling...