Does someone have a good reference for bearing vibration analysis
Does someone have a good reference for bearing vibration analysis
(OP)
Hello!
I have seen many and very interesting threads, but I have yet to find information (or where to get it) for vibration analysis for bearings.
I know some use Vdb in FTT, or mV in demodulated (only radial because it takes to long to measure in three directions). But I have not found an article about how to detect early, advanced or critical wear in bearings. Only the basics. I would greatly appreciate any information
JAME
I have seen many and very interesting threads, but I have yet to find information (or where to get it) for vibration analysis for bearings.
I know some use Vdb in FTT, or mV in demodulated (only radial because it takes to long to measure in three directions). But I have not found an article about how to detect early, advanced or critical wear in bearings. Only the basics. I would greatly appreciate any information
JAME





RE: Does someone have a good reference for bearing vibration analysis
mike
RE: Does someone have a good reference for bearing vibration analysis
Scroll down the page until you find:
TRACKING OF ROLLING ELEMENT BEARING FAILURE STAGES USING VIBRATION SIGNATURE ANALYSIS:
I hope this helps.
Skip Hartman
http://www.machinerywatch.com
RE: Does someone have a good reference for bearing vibration analysis
http://www.reliability-magazine.com/ubb2000/ubb/Fo...
Lots of links on vibration analysis recommended by vib profressionals.
=====================================
Eng-tips forums: The best place on the web for engineering discussions.
RE: Does someone have a good reference for bearing vibration analysis
http://www.amazon.com/exec/obidos/ASIN/0132409461/...
http://www.amazon.com/exec/obidos/ASIN/0831130881/...
http://www.amazon.com/exec/obidos/ASIN/9994616935/...
http://www.amazon.com/exec/obidos/ASIN/0070719365/...
http://www.amazon.com/exec/obidos/ASIN/9994616935/...
An excellent interactive vibration training software package:
http://www.reliabilitydirect.com/trainingproducts/...
RE: Does someone have a good reference for bearing vibration analysis
I guess is up to me now...
thnks
RE: Does someone have a good reference for bearing vibration analysis
http://www.dliengineering.com/section.asp?nID=6
Many include real graphs with explanations of the peaks and patterns. Hope you'll find them useful.
Also, collecting data in 3 axis does not take longer if you have a 4 channel data collector!