...Lili Zhu; Haonan Jiang; Wenzhong Fan; Guangxin Wang Purpose The purpose of this paper is to analyze the influence of basic design parameters of nutation face gear transmission on the thermal elastohydrodynamic lubrication characteristics of grease lubrication, considering the influence of heat...

...Lili Zhu; Jinxu Bai; Xu Liang; Maojin Jia Purpose The purpose of this paper is to calculate the meshing stiffness of nutation face gear considering the roughness, establish the calculation method of time-varying meshing stiffness of rough tooth surface and analyze the influence of roughness, load...

... and tooth width of each face gear on the single-tooth stiffness of the gear in nutation face gear transmission. Design/methodology/approach From the point of view of material mechanics, the gear teeth of nutation face gear are simplified as spacial variable cross-section beams. The shear deformation...