Condition Monitoring

When it comes to technology, vibrations are almost always unwanted:

With regard to machines, vibrations affect their proper functioning, reduce the quality of the products manufactured with these machines, increase the power requirement or lead to permanent damage and thus to an increase of costs. Therefore, vibrations are counted among the most important parameters that are verified during structural health monitoring or condition monitoring (CMS).

The evaluation of vibration data provides information about the structural health of a machine and thus enables countermeasures to be taken, e. g. modification of the operation mode or active vibration reduction. With regard to vibration problems in the field of mechanical engineering, Wölfel develops solutions in combination with CMS methods, for example an actively damped milling spindle with a special chatter control algorithm (CCA) for the suppression of instabilities due to chatter.