On 3 February 2011 18:12, Kirk Wallace <kwall...@wallacecompany.com> wrote: > > I would look at the maximum motor RPM, decide on an maximum joint rate, > then set up a pulley ratio to match, so that the motor has the maximum > mechanical advantage.
However, this is a commercially-made CNC rotary table. You would have to assume that the manufacturer knew what they were doing. I wonder if the bearing preload is just set too high? (assuming it has bearings. And preload) -- 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
