Bump Test vs. FRF Interactive Tutorial

Below is a link to a brief video presentation that explains the difference between a simple "bump" test and more comprehensive modal analysis. The presentation comprises of 8 slides with an audio soundtrack, but it is also suitable for silent viewing.

 Click on the following link to be directed to a video presentation:

• https://www.skf.com/skf/campaign/aptitudearchive/PE1107/player.html