Planetary Gear box:
The Servo Planetary gearbox is a mechanical unit which transfers energy from one device to another and is used to increase torque while reducing speed.
A planetary gearbox consists of multiple planetary gears that revolve around a central sun gear while engaging with an internal gear and rotating on their own axes. The continuous engagement of the planetary gears means the load is shared by multiple teeth, allowing planetary designs to transmit high torque loads.
The main important use of Servo Gear Box is to provide torque multiplication, speed reduction, and inertia matching for motor-driven systems.