On Friday 05 December 2008, Stuart Stevenson wrote: >Gentlemen, > >screenshot is here - http://imagebin.ca/view/7sXPYvWb.html > And that looks exactly like what a very slow axis screen update would do, cuz it doesn't get to sample it often enough to draw a good follow. Are you sure the part itself is actually cut like the axis shot says?
I have had axis to things like that to me, and only by slowing the base trhead down (I use steppers) and giveing the graphics more to to update, was I able to reduce it enough that I can believe axis for the most part. Test, cut air at 120% feedrate, and at 5% feedrate, without clearing the screen with the 'broom' between runs. I'm pretty sure you will see the effect. FWIW, I got that much much worse when using the nvidia drivers with an nvidia card, it was better with the nv driver, and a lot better with the vesa driver. -- Cheers, Gene "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) "You're very sure of your facts, " he said at last, "I couldn't trust the thinking of a man who takes the Universe - if there is one - for granted. " ------------------------------------------------------------------------------ SF.Net email is Sponsored by MIX09, March 18-20, 2009 in Las Vegas, Nevada. The future of the web can't happen without you. Join us at MIX09 to help pave the way to the Next Web now. Learn more and register at http://ad.doubleclick.net/clk;208669438;13503038;i?http://2009.visitmix.com/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
