Different angular velocities are applied to the meshing model of hypoid gears, and there is no concept of velocity in the static analysis. Therefore, the angular velocity fields are applied to the large and small gears respectively in the predefined fields. When the input angular velocity changes, the transmission error fluctuates as shown in the figure. It can be seen from the figure that the transmission error of the hypoid gear does not change much when the input angular velocity is different.
Although this phenomenon may not exist when the real hypoid gear is running, the inherent characteristics of the static transmission error of the hypoid gear can be analyzed. The influence of inertia is not considered in the static analysis, so the model quality attribute does not play any role. Therefore, the static transmission error value is consistent.
The static points in the figure overlap each other, which is consistent with the prediction results of theoretical static analysis. Therefore, the conclusion can also preliminarily verify the correctness of this model.