In everyday gearing, the axes of the various gears are fixed, the motion of the gears getting just rotations about their axes. In epicyclic gearing, at the very least just one gear not only rotates, about its have axis but will also rotates bodily about some other axis. By https://keeganvvtrq.blogsidea.com/40192672/new-step-by-step-map-for-gearbox