epicyclicisiä
Epicyclic gear trains, also known as planetary gear sets, are a system of gears arranged in a way that the axes of the gears themselves are not fixed. This arrangement allows for a compact and efficient way to transmit torque and change rotational speed. The core components of an epicyclic gear train include a sun gear at the center, several planet gears that orbit around the sun gear, and a ring gear with internal teeth that encloses the planet gears. A carrier holds the planet gears in place and allows them to rotate.
The versatility of epicyclic gear trains comes from the ability to hold different components stationary while
These gear trains are commonly found in automatic transmissions in vehicles, where they enable smooth gear