Jon Elson wrote: > Sven Wesley wrote: > >> I can cannot see any changes in speed even if I push put all my body weight >> on the Z-axis, it just runs super easy and the motors never gets warm. It >> doesn't _seem_ to be a force/power problem. >> I have put so much money and time in building a servo system. It's REALLY >> annoying if I have to go back to steppers. To me, these eBay-items looks >> pretty small too. Are they really going to make it? >> >> > I am now CONVINCED that your problem is a step timing issue, possibly a > step-vs-direction > setup time issue. I am also sure the Rutex has some kind of a fault > output, but you may not be using it. > I remember the fault window is programmable, as opposed to Gecko's fixed > limit. > Hmmm, I just saw a bug report on the developer list that may have something to do with this problem :
Bugs item #2870131, was opened at 2009-09-29 23:23 Message generated for change (Tracker Item Submitted) made by svenakela You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=106744&aid=2870131&group_id=6744 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Stepconf Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Sven (svenakela) Assigned to: Jeff Epler (jepler) Summary: Direction setup doesn't change Initial Comment: When setting a new value for Direction setup in an existing configuration the new value is never used. It's reproducable: Change the value and then click "forward". Then click "back" to go back to the same view and the old value will be there. If the stepconf config is saved the old value will remain when restarting Stepconf. The only way to set the value is to manually edit the Stepconf XML before starting the wizard. This is in release 2.3.3 ------------------------------------------------------------------------------ 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
