Theory and experimental research on spiral bevel gear by double-side milling method

In this paper, a double-side milling method on spiral bevel gear is proposed. First, according to the tooth taper processed by method, influence of dedendum angle was researched. Taking cut parameters into comprehensive consideration, geometric were designed through inclination root line and modified mean point in which machine setting calculated selected. Only met meshing equation, error pressure would increase as far away from line. The lead bias contact. A helical correction motion introduced coefficient surface topology studied. Based performance, suitable calculated. Finally, an example illustrated. experimental results consistent with theoretical analysis. validity proposed verified.