Re: [Emc-users] LInuxCNC laptops

2008-03-06 Thread Dave Keeton
I have a Dell Inspiron 2600 Pentium III with 384 Megs of ram. It is setup as a dual boot - Linux/EMC2.1 BDI and Windows XP Home. It runs my stepper drivers just fine out of the printer port. I bought it new about 5 years ago or so. Dave - Original Message - From: Marcin Ja

Re: [Emc-users] rotary table on A axis Q?

2008-03-06 Thread Gene Heskett
On Thursday 06 March 2008, Chris Radek wrote: >On Thu, Mar 06, 2008 at 07:36:47PM -0500, Gene Heskett wrote: >> Greetings; >> >> Is there a key assignment that will run the A axis, like the first three, >> so I don't have to fool with the mouse to move it? > >In AXIS: Help / Quick Reference Thanks

Re: [Emc-users] rotary table on A axis Q?

2008-03-06 Thread Chris Radek
On Thu, Mar 06, 2008 at 07:36:47PM -0500, Gene Heskett wrote: > Greetings; > > Is there a key assignment that will run the A axis, like the first three, so > I > don't have to fool with the mouse to move it? > In AXIS: Help / Quick Reference --

[Emc-users] rotary table on A axis Q?

2008-03-06 Thread Gene Heskett
Greetings; Is there a key assignment that will run the A axis, like the first three, so I don't have to fool with the mouse to move it? -- 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) As y

Re: [Emc-users] OT: Marketing

2008-03-06 Thread Jack
Also check out mikebeck.org ... gantry kit is abut $500, electronics / motors are extra. Check with Mike for details. (no affiliation, just considering being a customer) Mike sells a beefed up version of the HobbyCNC.com plans in kit form from what I can tell. -Original Message- From:

Re: [Emc-users] Hardware suggestions for EMC

2008-03-06 Thread Marcin Jakubowski
Fenn, Thanks for these hints, looks like we have a solution! I'm definitely interested in working out the Netier XL1000. I have not investigated homebrew servos. I would like to talk about that in more detail. Perhaps we can talk more directly offline, or phone, or Skype. Please send me your co

Re: [Emc-users] Stepper speed

2008-03-06 Thread jcombs
Ian, You Wrote: "I am using a motor of indeterminate voltage (no plate on it) but which I think is probably about 4.5 - 5 volt and I am driving it with 12 volts. At this I can get a fair speed out of it but, having read another post on this list which recommended using the highest voltage possibl

Re: [Emc-users] EMC-based Antenna Measurements

2008-03-06 Thread Jon Elson
Bob Freeman wrote: > Hello, All, > > CNC is just good fun but sometimes I like to work with things I can't > see, electromagnetics (i.e. antennas). Hope you find the EMC-based > project I've started, the Enhanced Machine Controller-based Antenna > Range (EMCAR), interesting. You can see it at

Re: [Emc-users] restart in the middle of a program

2008-03-06 Thread Jon Elson
Dale Ertley wrote: > Hello All, > Can we look at adding something to the scenario? How about a re-home due > to lost axis motor steps on an open loop system? How can we restart in > the middle after an ESTOP? I don't think this makes any difference to the restart in middle of G-code program. Yo

Re: [Emc-users] EMC-based Antenna Measurements

2008-03-06 Thread Stephen Wille Padnos
Hmmm. All we did was use one of those non-metal wind-up microwave turntables :) - Steve Dave Caroline wrote: >Nice idea, I have a netwok analyser and have made 10Ghz discones for >fun, just built an EMC 4 axis mill. Time to combine hobbies. > >Dave Caroline > >archivist #emc irc.freenode.net >

Re: [Emc-users] Hardware suggestions for EMC

2008-03-06 Thread ben lipkowitz
Marcin, I found your Factor E project very interesting and hope to contribute. For the control, you might wish to investigate the use of a "thin client" which is a diskless, lightweight computer intended mainly for web surfing. I've been playing around with the Netier XL1000; see: http://fennet

[Emc-users] Stepper speed

2008-03-06 Thread Ian W. Wright
Hi, You may remember my recent posts about my attempts to get a reasonable speed out of a stepper motor for driving a little lathe spindle. I'm now a bit confused. I am using a motor of indeterminate voltage (no plate on it) but which I think is probably about 4.5 - 5 volt and I am driving it w

Re: [Emc-users] restart in the middle of a program

2008-03-06 Thread John Thornton
All you have to do is hit the home button... John On 5 Mar 2008 at 19:59, [EMAIL PROTECTED] wrote: > Hello All, > Can we look at adding something to the scenario? How about a re-home > due to lost axis motor steps on an open loop system? How can we > restart in the middle after an ESTOP?

Re: [Emc-users] EMC-based Antenna Measurements

2008-03-06 Thread Dave Caroline
Nice idea, I have a netwok analyser and have made 10Ghz discones for fun, just built an EMC 4 axis mill. Time to combine hobbies. Dave Caroline archivist #emc irc.freenode.net - This SF.net email is sponsored by: Microsoft D

Re: [Emc-users] EMC-based Antenna Measurements

2008-03-06 Thread Mark Wendt (Contractor)
Very neat! Nicely done. Mark At 11:26 PM 3/5/2008, you wrote: >Hello, All, > >CNC is just good fun but sometimes I like to work with things I can't >see, electromagnetics (i.e. antennas). Hope you find the EMC-based >project I've started, the Enhanced Machine Controller-based Antenna >Range (EM