Thanks for all suggestions! I'll try to set some safe values and I will also check if there's a slip. The belt wheel is clamped with double nuts on the screw and four lock screws from the side and inwards. It shouldn't slip but I'll check it to be sure. Actually, I think I noticed more offset when I decreased the acceleration, my servo's may behave better with more initial power? They should be really quick. It all may be a wrong sense but it doesn't cost me to test more accel.
I haven't noticed the same behaviour on X and Y. I'll run some tests te sure there as well. Regards, Sven 2009/9/23 Ray Henry <rehe...@copper.net> > On Wed, 2009-09-23 at 10:06 +0200, Sven Wesley wrote: > > Sounds good, then I'm at least closer to a working config. > > I did all the PID tuning, unfortunately I don't have the Step time-values > > but I hope someone at Rutex can give me them. I'm close to giving up on > > these controllers as I can't find info about them any longer except for > the > > PID tuning. > > > I used the 990H on the original Smithy 1240 but that was long ago. The > first EMC setup was a relative of the BDI but I also set up EMC2 and > don't remember having any serious issues. If you need I could try to > find the timings from the service guy at Smithy. I think they still run > one of these for production. > > I seem to remember trying to use a single ended encoder signal but had > to switch to differential encoders. The details are not real clear > because that was a long time ago. > > The nature of Rutex distribution and service in the USA has changed a > lot since they sold these drives. > > Rayh > > > > > > ------------------------------------------------------------------------------ > Come build with us! The BlackBerry® Developer Conference in SF, CA > is the only developer event you need to attend this year. Jumpstart your > developing skills, take BlackBerry mobile applications to market and stay > ahead of the curve. Join us from November 9-12, 2009. Register now! > http://p.sf.net/sfu/devconf > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
