Re: [Emc-users] EDM Pete G

2013-03-05 Thread Erik Christiansen
On 04.03.13 19:44, TJoseph Powderly wrote: At the time I got your email, I was writing oneshots for arduino, triggered by the beginning of current flow, an OnTimeShot runs, then a single OffTimeShot. This makes each tiny crater a uniform size, where a constant on/off/on/off will vary in

Re: [Emc-users] EDM Pete G

2013-03-05 Thread TJoseph Powderly
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

Re: [Emc-users] EDM Pete G

2013-03-05 Thread Pete Matos
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 goodLOL 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

[Emc-users] EDM Pete G

2013-03-04 Thread TJoseph Powderly
On 03/04/2013 08:40 AM, sam sokolik wrote: oops - here are the pictures of his edm work http://electronicsam.com/images/Pete_G/edm.jpg http://electronicsam.com/images/Pete_G/edm_xc.jpg sam On 3/4/2013 8:30 AM, sam sokolik wrote: I had a little CNC get-together Saturday mainly to help

Re: [Emc-users] EDM Pete G

2013-03-04 Thread Gene Heskett
On Monday 04 March 2013 22:13:36 TJoseph Powderly did opine: On 03/04/2013 08:40 AM, sam sokolik wrote: oops - here are the pictures of his edm work http://electronicsam.com/images/Pete_G/edm.jpg http://electronicsam.com/images/Pete_G/edm_xc.jpg sam On 3/4/2013 8:30 AM, sam