fine example of the shortcomings of a doitall pc tyrant vs a dedicated machine controller.
the axis simulation should be reserved for the purpose of simulation exclusively. --- On Sun, 3/4/12, gene heskett <[email protected]> wrote: > From: gene heskett <[email protected]> > Subject: Re: [Emc-users] Bringing linuxcnc to its knees, begging for mercy! > To: [email protected] > Date: Sunday, March 4, 2012, 11:52 PM > On Monday, March 05, 2012 02:44:35 AM > Sebastian Kuzminsky did opine: > > > On 03/04/2012 09:20 PM, gene heskett wrote: > > > The code, if someone wants to tell me what is > wrong, (& there no > > > doubt is lots wrong) is at: > > > > > > <http://coyoteden.dyndns-free.com:85/gene/Genes-os9-stf/taper_hub.ngc> > > > > This program is slow to load because it contains a very > large number of > > g-code commands. > > > > The outer loop, o200, starts at radius 0.4950 and > decreases the radius > > by 0.0006 (!) each time through the loop, until it > reaches the final > > radius of .3875. So that's 179 times through the > outer loop. > > > > The inner loop, o300, cuts at the selected radius, > successively deeper > > in Z. It starts at 0.0000 and goes down to > -0.6000 in increments of > > 0.001, so that's 600 times through the inner > loop. That happens each > > time we go through the outer loop, so the cut in the > inner loop gets > > executed 179 * 600 = 107,400 times. > > I understand that Sebastian. The point I am raising is > that when it > finally is loaded and the axis image composed, it really > should revert to a > 4 or 5 step lookahead, and be as snappy as it usually > is. It is not > recovering. You did note that the o100 call is skipped > if the radius at > zdepth is gt start_rad, as there is no use wasting time > cutting air. > > Thanks Sebastian. > > 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) > My web page: <http://coyoteden.dyndns-free.com:85/gene> > Mother told me to be good but she's been wrong before. > > ------------------------------------------------------------------------------ > Try before you buy = See our experts in action! > The most comprehensive online learning library for Microsoft > developers > is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, > CSS3, MVC3, > Metro Style Apps, more. Free future releases when you > subscribe now! > http://p.sf.net/sfu/learndevnow-dev2 > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
