...) spiral bevel and hypoid gears face cone element interference ease-off topography tooth contact analysis (TCA) Universal Motion Concept (UMC) Accompanied by rapid development and application of computer numerically controlled (CNC) hypoid generating machines, design and manufacturing...

...M. Kolivand; A. Kahraman Actual hypoid gear tooth surfaces do deviate from the theoretical ones either globally due to manufacturing errors or locally due to reasons such as tooth surface wear. A practical methodology based on ease-off topography is proposed here for loaded tooth contact analysis...

... in gear making, including modulation of tooth surfaces under predesigned transmission errors. This paper proposes such a flank modification methodology for face-hobbing spiral bevel and hypoid gears based on the ease-off topography of the gear drive. First, the established mathematical model...