The computer simulation of the spiral bevel gear with equal conjugate curvature

A new theory of gearing: high order contact meshing theory of gearing is presented in this paper. We believe that this kind of gear profile is most suitable in both the contact and bending fatigue strength. From careful analysis and deep going investigation, we think that it is the profile of equal conjugate curvature with high order of contact, and analyzed the forming principle of this kind of profile. In this paper our aim is to deduce the theory to form this kind of profile, and produce the proto type of reducer of this kind of spiral bevel gear.