Am 21.10.2009 um 03:04 schrieb Stephen Wille Padnos: > Haberler Michael wrote: > >> [snip] >> >> here's a halscope shot of severe Z axis oscillation: >> http://mah.priv.at/gallery2/main.php?g2_view=core.DownloadItem&g2_itemId=70522 >> >> > Could you post the config (HAL/ini) files you used to see this? > > Thanks > - Steve
Here are the configs: http://mah.priv.at/cgi-bin/viewvc.cgi/emc-syncmove/?root=CVS I did two runs with 45 and 500 PPR and took videos and halscope plots. The only config changes are in http://mah.priv.at/cgi-bin/viewvc.cgi/emc-syncmove/drehbank-k12a-hm2.hal?revision=1.1&root=CVS&view=markup and marked with 'Video1 setting' / 'Video2 setting'. Video - 500 PPR simulated encoder: http://www.youtube.com/watch?v=PC-xLQS72qI threading passes start around second 19 and look clean --- Video - 45 PPR simulated encoder: http://www.youtube.com/watch?v=GUpJCaqOX30 The snchronized moves are either sort-of-stable or wildly oscillating. The pass starting around second 26 shows heavy oscillation, halscope plot of such a pass: http://mah.priv.at/gallery2/main.php?g2_view=core.DownloadItem&g2_itemId=70528 The pass between seconds 33-36 is sort-of-stable, although there's initally audible "wobble" in the move this also shows in the halscope plot: http://mah.priv.at/gallery2/main.php?g2_view=core.DownloadItem&g2_itemId=70525 The gcode file is: http://mah.priv.at/cgi-bin/viewvc.cgi/emc-syncmove/threading-mah.ngc?revision=1.1&root=CVS&view=markup -Michael ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) 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/devconference _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
