Research on the skiving technology of face gear.

Current processing methods of face gear are mainly limited to gear shaping, gear hobbing, and other processes. Gear skiving is a new efficient gear machining technology, in order to realize the high precision and high-efficiency machining of face gear, this paper puts forward the skiving machining technology of face gear. The main research contents include an analysis of the machining principle and model of face gear skiving, deriving the gear skiving tool model by the modified rack according to the meshing principle, and solving the tooth surface model of face gear by envelope method. The findings suggest that the skiving technology can be used in the efficient machining of face gear, which the cutting edge curve of gear skiving tool can be solved by the intersection of rake face and tool tooth face, and the principle error of gear skiving cutter can be effectively reduced after the modification of rack parabola. [ABSTRACT FROM AUTHOR]