On 25 January 2011 13:44, jros <j...@unavarra.es> wrote: > I can see you've be seriously dealing with the internals of PMSM, and I > would like to discuss a little bit about the subject,as I'm facing some > problems related to torque rippling issue.
Are you driving the motor with trapezoidal or sinusoidal waveforms? Here is a comparison (using EMC2 and a Mesa 7i39), Needs sound. http://www.youtube.com/watch?v=47y6RgAK--8 -- atp "Torque wrenches are for the obedience of fools and the guidance of wise men" ------------------------------------------------------------------------------ Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! Finally, a world-class log management solution at an even better price-free! Download using promo code Free_Logger_4_Dev2Dev. Offer expires February 28th, so secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsight-sfd2d _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
