The simplified handbook of vibration analysis Vol's 1 & 2 by Art Crawford are also good references. Vibration spectral analysis by Goldman and Introduction to machinery analysis and monitoring by Mitchell are also good references. Technical Associates has a wall poster and CSI puts out a pocket guide to vibration analysis ( all great references). I would also recomend TA's and The Vibe Institutes Level 1,2, and 3 certification courses. plawrence also mentioned a good one the iLearninteractive software from Mobius is a good tool. Roy Gariepy
Maintenance and Reliability Dept.
Bayer Corporation Dorlastan Fibers Div.
Goose Creek, South Carolina USA