Whenever a conventional planetary gearhead is mounted to a engine, the sun gear must be aligned to compensate for runout error of the servomotor shaft. Without proper alignment, load can be unevenly distributed over the planetary gears and the drive teach operates less easily. Also, gear life can be shortened. These alignment adjustments require skills that are not normally available in the field.
servo motor and gearbox Achieving a larger speed reduction ratio requires a smaller sun gear diameter (or an exceptionally large ring equipment). This smaller sun gear is usually integral with its shaft, which must be smaller as well, thereby reducing its strength and its torque or load capability.

Several types of gear trains, including those with planetary gears, are commonly used to acquire this the best reduction ratio. Planetary gear trains offer high stiffness and low backlash (necessary for accurate procedure), plus actually load distribution (to acquire maximum torque). Some planetary versions combine external-tooth pinion-and-gear pieces with planetary equipment sections to simplify installation and boost quickness. These hybrid gearheads are referred to later.
A simple planetary gearhead has several limitations regarding simple installation, load capacity, and speed, which are related to sunlight gear.

Generally, the designer usually obtains the the best speed decrease ratio by matching the inertia of the engine and gearbox with the inertia of the driven load. This inertia complementing minimizes power loss in the motor, which makes it run more efficiently.

Servo motors deliver precise control of position, velocity, and acceleration in the closed-loop systems of servomechanisms. Servo motors need a servo drive – this uses the feedback data to precisely control the position of the motors direction and rotation distance.
Cone Drive’s stainless steel precision movement gearboxes are designed for sterile manufacturing environments. The product’s smooth surface area and curved contour permits easy cleaning and bacteria-free surfaces, ideal for food processing and pharmaceutical applications. The product is designed and ranked to IP69k offering maximum protection against contaminant ingress as well as leak free operation.
Servomotor selection usually starts with the designer wanting to reduce the motor size by using a gearbox to lessen speed and enhance torque. Speed decrease allows quick acceleration and deceleration of large loads using a small, less costly motor.