Jeez tomp, that thing got a flux capacitor in it yet? Hell I'd just piss on the spark plug if I thought it would do any good....LOL that is some deep stuff you are playing with man glad and amazed that you are able to do it with linuxcnc. Keep on Merlin's on that is some very interesting work. Always liked EDM machines I have a neighbor who owns a shop with three or four wire EDM's and he does some cool stuff with those I think they were Mitsubishi models. They basically run night and day when he has work for them. None are retrofitted tho but he does have an index mill running on mach3 believe it or not...peace
Pete On Tuesday, March 5, 2013, TJoseph Powderly <tjt...@gmail.com> wrote: > On 03/05/2013 02:48 AM, Erik Christiansen wrote: >> >> Is that diameter variation with depth, and if it's due to constant >> mark/space ratio, are you adjusting the timing ratio of the one-shots to >> achieve compensation? > > Erik, hello, > > Basically, yes :) > > The depth and diameter is governed by the joules expended per discharge, > > A fixed on time does not account for the pulse to pulse > variation in ionization time ( how long it takes current flow to > begin after voltage is applied). > > So I do not decrement the desired on time value until the current > begins to flow. > > This makes the joules per discharge equal, and in turn, makes the > craters equal. > > Instead of a repetitive pulser or PWM, I use one shots triggered > by a detector. > > Tomp > tjtr33 > > ------------------------------------------------------------------------------ > Everyone hates slow websites. So do we. > Make your web apps faster with AppDynamics > Download AppDynamics Lite for free today: > http://p.sf.net/sfu/appdyn_d2d_feb > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
