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A Guide To Sound Pleasantness In Gearmotors

January 13, 2023

Gearmotors, by definition, are devices that typically combine a motor and a gearbox into one convenient package. They provide torque and speed control and are used in applications such as robotic arms, conveyor belts, and elevators. But did you know that sound pleasantness is an important factor when it comes to selecting the right gearmotor? 

In this guide, we will discuss why sound pleasantness matters when selecting a gearmotor and what steps engineers can take to ensure they have selected the right one for their application. We’ll also look at some of the most common noise sources associated with gearmotors, how to measure noise levels, and tips for reducing unpleasant sounds from your motor installation.

What is sound pleasantness in gearmotors?

Sound pleasantness in gearmotors is the result of the motor operating at a low frequency. The lower the frequency, the more pleasant the sound. In general, gearmotors with a high number of poles (i.e., those that operate at a lower frequency) will be more pleasant sounding than those with a low number of poles (i.e., those that operate at a higher frequency). It can also happen due to faulty parts or mechanisms.

How to reduce the noise?

There are a few ways to reduce the noise that gearmotors can create. One way is to use gearset ratios that have lower error rates. Another way is to increase the number of teeth on the gear set. This will provide more surface area for the meshing gears to engage, which will ultimately lead to less noise. Using materials that have a higher damping coefficient can also help reduce the noise that gearmotors create. Finally, maintaining them regularly also helps.

It is important to consider the different factors that can affect the noise levels produced by gearmotors and to identify ways to reduce them. By following this guide, you will be able to produce quieter and more pleasant gearmotors that are sure to provide a better experience for customers. With careful planning, proper design techniques, and a bit of creativity, you can ensure your gearmotor project produces smooth results with minimal noise pollution!

Source your gear motors from Bauer GMC for a flawless experience. Talk to us today!