Kirk Wallace wrote: > On Sat, 2011-01-22 at 22:34 +1100, Erik Christiansen wrote: > ... snip > >> Now an important question. Where is it planned to source the BLDC >> motors? :-) >> Well, Keling has brushless motors for $47 (NEMA 17) and $56 (Nema 23) that are quite impressive. They have Hall sensors but no encoder, although a rear shaft is all set up to take US Digital or CUI encoders.
Kirk had a line on some Wantai motors from IMTTUSA that were really sold for pump duty and such, and it is harder to apply an encoder to these. But, you could now take the Hall sensor arrangement off the rear shaft and use the new CUI 6-channel encoder to get both Hall and quadrature signals. Jon ------------------------------------------------------------------------------ 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
