Include Bearing Vibration in the Analysis, Tests, and Repairs Needed for Quality Flights


Aircraft bearing vibration can easily reach dangerous levels. This makes a flight difficult for passengers and employees alike. Airlines need to make sure that the best vibration analyzer possible is used in order to make sure that bearing vibration severity is measured well. Vibration is a troubling issue during any flight, and it must be both measured and repaired well.

The Measure of Bearing Vibration

Aircraft vibration levels are usually measured on a scale from zero to 1.2 inches per second (IPS). With analysis and testing, there is a way to know about the level of balance needed in the repairs along with the potential parts that are in need of balancing. Basically, these rankings bearing vibration range from good to dangers, with the following:
0 to .2 IPS is good
0.21 to .4 IPS is fair
0.41 to .6 IPS is slightly rough
0.61 to .8 IPS is rough
0.81 to 1.0 IPS is very rough
1.01 to 1.2 IPS is dangerous

Now, having the best vibration analyzer possible in order to make these calculations is important to the safety of every flight. Vibration in aircraft occurs all of the time. There is much to consider in relation to vibration meter. Many different tools are needed for the measurement and reparation of vibration in order to make sure it meets the proper IPS levels. Some different tools that track vibration on these levels include the following:

  • Vibration analyzer
  • Portable vibration analyzer
  • Helicopter vibration analysis
  • Portable balancing machine
  • Portable dynamic balancing equipment
  • Portable balancing equipment

Additional Bearing Vibration Equipment

With some of these working on board an airplane or helicopter, there is much to gain from the ability to have vibration analysis and eventually vibration balancing as needed. Mechanical maintenance is easiest on the ground, though much value is held in being prepared for a potentially challenging or highly vibrating flight. Some of the best mechanics and maintenance include the need for vibration balancing, whether it is included as part of routine maintenance or highly needed maintenance when rough or dangerous IPS.

There is always a need to record, track, and balance IPS levels. Whether it is for the engine, fans, and propellers of airplanes, helicopter rotors, and others, there is great importance to having the best vibration analyzers and other tools for these tests. So much vibration includes the need for rotor track balance, transient balance, fan balance, and many other repairs. There is always a great deal to benefit from the testing for the vibration as it changes, as well as the equipment that can make the proper repairs. With all of the vibration balancing equipment that is able to make the needed repairs, it is helpful to have the tests and analysis complete first in order to make it to the best flight quality possible.

Leave a Reply