On 17 August 2011 04:15, Scott Hasse <scott.ha...@gmail.com> wrote: > To the point, though, I am having one not-so-minor problem. When I enable > the servos, they are not completely stable, and I'll get following error > almost immediately after enabling them. They don't run away, but the > encoders show them moving ever so slightly, and physically the motors > actually are moving.
Are you retaining the velocity feedback to the amps, so that they run an internal velocity loop, and then you use velocity commands to close your position loop based on the encoders? The previous Anilam system I chatted to someone about had velocity tachs on the motors and linear scales, no rotary encoders. So, in Anilam control is the feedback from linear scales, and encoders in EMC2 mode? -- atp "Torque wrenches are for the obedience of fools and the guidance of wise men" ------------------------------------------------------------------------------ Get a FREE DOWNLOAD! and learn more about uberSVN rich system, user administration capabilities and model configuration. Take the hassle out of deploying and managing Subversion and the tools developers use with it. http://p.sf.net/sfu/wandisco-d2d-2 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
