Anything you can add will help others speed past this part of installing and running EMC.
John On 3 May 2008 at 8:23, Jason Cox wrote: > John, > I have run 3 of these on a mill without any major issues.the only > problem I have found is that some of the revixsion of the controller > pcb used opto isolators witha limiting resitor in series with led in > the opto. this tends to cut down the highest speed you can run at. my > fix on these was to bypass the resistor. later pcb used transitor > which works beter. > > Unfortunatly when my old pc dies i lost my configs, but my top speed > was limited to aprox 200mm/m on a 1mm pitch screw and 200 step/rev > steppers. > > With timing, I didn't change any of the timing from the defaults in > the sherline mm config. > > hope it helps. > Jason Cox > PS I can try to dig up a config file if you would like.. > > On Sat, 2008-05-03 at 08:14 +1000, Geoff wrote: > > On Saturday 03 May 2008 00:43, John Kasunich wrote: > > > John Thornton wrote: > > > > I started a step and direction timing page on the wiki site. If > > > > anyone can add to it that would be great. I use the same format > > > > as the stepconf setup page so newbee's won't get confused nor > > > > will I... > > > > > > > > http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?Stepper_Drive_Timing > > > > > > > > John > > > > > > Excellent idea! One of those "duh, why didn't we do that a long > > > time ago" ones. > > > > > > Regards, > > > > > > John Kasunich > > snipped > > > > Hi Guys, > > Does anybody have this kind of data for the step-direction drives > > that Oatley electronics sells? I have built a set and tested them > > rat's nest style with EMC. I am yet to integrate them with my mill. > > If all else fails i'll do it the hard way and post the data here. > > > > Cheers, Geoff. > > > > -------------------------------------------------------------------- > > ----- This SF.net email is sponsored by the 2008 JavaOne(SM) > > Conference Don't miss this year's exciting event. There's still time > > to save $100. Use priority code J8TL2D2. > > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.c > > om/javaone _______________________________________________ Emc-users > > mailing list Emc-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > > ---------------------------------------------------------------------- > --- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save > $100. Use priority code J8TL2D2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com > /javaone _______________________________________________ Emc-users > mailing list Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
