Specifically analyzing and solving problems with vibrations and machine dynamics
We talk about problems with vibrations and machine dynamics (interference vibrations) if a machine that is susceptible to vibrations is disturbed by an external excitation, such as a neighbouring machine or passing lifting trucks.
Interfering vibrations or impulse excitation can also be generated by the machine itself. Taking the applicable boundary conditions - such as maximum machine movement or acceleration - into consideration, this interference must be eliminated.
Solving interference vibration problems without suitable measuring equipment and proper know-how is basically impossible. It is therefore possible that many measures are taken and tested with a lot of effort without finding any satisfactory solution for the problem with the interference vibrations.
To provide clarity, we recommend that vibration measurements are carried out in such cases. Then, the evaluation of the vibration measurements permits unambiguous statements about the time and place at which a vibration problem occurs. Using this knowledge, you can specifically select and implement the most efficient measure out of a multitude of potential solutions.
A new vibration measurement permits the effect of an implemented measure to be quantified exactly. If the results of the vibration measurement are still deemed insufficient, you can use the second vibration measurement and take additional measures to further minimize the vibrations.
This procedure permits efficient measures to be found inside a very short time that eliminate problems with vibrations and machine dynamics, and their efficiency to be verified with measuring results.