On Wed, 02 May 2012 20:10:20 -0500, Jon Elson wrote: > Absolutely! Some things like jerk can trigger resonances in the > machine and > show up in the measured velocity, but there are all sorts of > mechanical > events in a real machine. There are motor cogging, belt teeth, ball > nut > balls rolling against the screw and nut, and the linear slide itself. > The sum of all this is a very complex spectrum.
Hmmm... it would be nice if there was some way to sense the signatures and dump enough meta-info to then do some analysis to ferret out what the root cause might be. To many ideas... not enough time... EBo -- ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
