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

<div>Dynamic tooth loads on external and internal meshes versus sun-gear speed influence of the normalized modification angle: (a) sun-planet meshes and (b) ring-planet meshes.</div>

Shock and Vibration

fig12

Figure 12

Figure 12: Effect of Tooth Profile Modification on Dynamic Tooth Load of Planetary Gear Train 