Effect of Tooth Profile Modification on Dynamic Tooth Load of Planetary Gear Train

Figure 16

Relative peak-peak value of the LSTE (unit:%): (a) external meshes with linear modification, (b) external meshes with parabolic modification, (c) internal meshes with linear modification, and (d) internal meshes with parabolic modification.

(a)

(b)

(c)

(d)