Research on NC manufacturing of a new spiral bevel gear

Based on the Free-form NC bevel gear milling machine, the module of generated tooth surface was built, which was expressed by the functions of the rotary angle of work-piece gear, the manufacturing theory about a new spiral bevel gear was researched, and the manufacturing thoughts and ways of logarithmic spiral bevel gear were presented in the end, which lays a theoretical foundation for the processing technology of such a new spiral bevel gear.