Packing a compact design, along with high torque and low-speed outputs, the new SEW PPK and SEW P2.e planetary gear units ...

Realizing that it’s essentially a cycloidal drive meshed with a planetary gear set, he got to work in CAD and, in seemingly no time, had a design to test. You can see the full results of his ...

Compound planetary gear sets multiply the basic setup by two ... uses the vehicle's onboard computers to control ...