Vibralign Blog

unbalance| vibration

By Veronica Neffinger on August 1, 2018

We often hear about how to correct unbalance in rotating machinery, but to correct unbalance, it is first necessary to accurately diagnose what type of unbalance your machine is experiencing so that you can take the proper action to correct the problem. In this post, we will go over the three types of unbalance you […]

Balancing| condition monitoring| machinery diagnostics| ONEPROD Hawk| rotor unbalance| unbalance

By Stan Riddle on June 20, 2017

Electric motors are almost always well-balanced when they leave the motor manufacturer.  But occasionally, motor unbalance problems are picked up with vibration monitoring tools, such as the OneProd Hawk. Here are some easy troubleshooting methods to determine the cause of unbalance in the motor. An electric motor’s rotor, like any rotating mass, cannot become out […]

Balancing| Laser Shaft Alignment| realigning America| troubleshooting| unbalance| vibration

By Stan Riddle on March 24, 2016

Unbalance is another common machinery vibration problem.  Unbalance is the uneven distribution of mass around a rotating axis. To read about the three specific types of unbalance, see our companion post. Any rotating machine can have an unbalance problem, not just fans.  It is important to note that once rotating machinery components are balanced, they […]