Sven,
is this a stepper or servo system as this looks like a problem I had
with my stepper based mill. I found that I was missing stepps on the
withdrawal of the z axis due to accel timings.
Jason
On Tue, 2009-09-22 at 22:36 +0200, Sven Wesley wrote:
> Took a picture to show what happens. Really
how about JeOS (Ubuntu cut down from their site). It is designed for
appliances and has a 300meg footprint if I remember correctly.
Jason
On Wed, 2008-10-29 at 21:42 -0400, Matt Shaver wrote:
> On Wed, 2008-10-29 at 23:54 +0200, Dave Houghton wrote:
> > There is a distro called Puppy Linux is this
just start with the stuff RTAI has
> support for.
> If you want to give x86 on Hardy a spin, join the devel list.
>
> Regards,
> Alex
>
>
> On Sat, 2008-05-03 at 07:59 +1000, Jason Cox wrote:
> > Stephan,
> > I am just working on the RTAI kernel at the momen
n 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 pa
hrough a
> parallel port card
>
> Have fun
> -Stephan
>
>
> On Mon, Feb 11, 2008 at 7:28 PM, paul_c <[EMAIL PROTECTED]>
> wrote:
>
> Hi Jason
>
> On Monday 11 February 2008 07:45, Jason Cox wrote:
> > Pa
I am going to give it a go soon., once I get my EMC2 back up and
running. Im thinking of a single wheel and either momentry buttons of a
4 pos slider to select the axis.
Jason
On Fri, 2008-03-28 at 17:44 -0400, Gene Heskett wrote:
> On Friday 28 March 2008, Jason Cox wrote:
> >Gene,
&
Gene,
If memory servs me correctly these are just a4 pole stepper motor. more
than likly 1.8 deg per step. you can get these of ebay or from old
printers.
Jason Cox
On Fri, 2008-03-28 at 16:22 -0400, Gene Heskett wrote:
> I surveyed the drives I've squirreled away over the years
Only problem is that Printer ports are not addressed the same on PCMCIA
cards and with EMC2 we talk direct to the address and not via a driver.
I dont think this solution would work.
Jason
On Mon, 2008-03-03 at 15:07 -0600, Jack wrote:
> In general, laptops are not a good idea. Many of the inexpe
Ok i will move over to the Dev list.
Alex, was this a "roll you own" linux distro that you were using? What i
have is a G4 (gray case) UP with 1G ram so it should do ok. I seem to be
seeing a lot about slow compiling, is it realy bad or just takes time? I
could setup a cross compiler under my gento
.
either way, it should be this week that i start to give it a go
Jason
On Thu, 2008-02-07 at 07:45 +1100, Jason Cox wrote:
> thanks for that Paul. i will look into it soon.
> Jason
> On Wed, 2008-02-06 at 18:15 +, paul_c wrote:
> > Hi Jason
> >
> > On Wednesday 06 Feb
thanks for that Paul. i will look into it soon.
Jason
On Wed, 2008-02-06 at 18:15 +, paul_c wrote:
> Hi Jason
>
> On Wednesday 06 February 2008 02:59, Jason Cox wrote:
> > As i started this thread, i should put my hand up, but there are a few
> > problems at the moment
Forgot to say, 4 pci and a PPort, 2x ide
On Wed, 2008-02-06 at 15:02 +1100, Jason Cox wrote:
> G4 and up, also known as New World :)
>
> Jason
>
> On Tue, 2008-02-05 at 21:30 -0600, Chris Radek wrote:
> > On Wed, Feb 06, 2008 at 12:36:08AM +0200, Alex Joni wrote:
> >
G4 and up, also known as New World :)
Jason
On Tue, 2008-02-05 at 21:30 -0600, Chris Radek wrote:
> On Wed, Feb 06, 2008 at 12:36:08AM +0200, Alex Joni wrote:
> > This is a bit more recent:
> > https://mail.rtai.org/pipermail/rtai/2008-February/018692.html
> >
> > Regards,
> > Alex
>
> Pardon m
As i started this thread, i should put my hand up, but there are a few
problems at the moment. I have just started uni (after 10 years) and I
would need a guide for setting up a development environment on OSX.
If some one can supply the guide, i can put a bit of time to each week
building up to fo
Hi all,
my i386 class emc pc just died :(
as luck would have it, I was given recently an old G4 Mac. is it posible
to run EMC on a ppc32?
any pointers ?
thanks
Jason
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the B has a common +5V on the step and direction pins.
I have the b
Jason
On Sat, 2007-10-27 at 16:44 -0700, Kirk Wallace wrote:
> Is this the controller?
>
> http://www.sei-automation.com/products/StepMotor/Q2HB44.html
>
>
> On Sun, 2007-10-28 at 09:52 +1100, Jason Cox
Alex,
thanks. thats just what i was after :)
Jason
On Sun, 2007-10-28 at 03:00 +0300, Alex Joni wrote:
> > can a setup a signal from the parallel port to fake the +5v required for
> > the opto inputs?
>
> don't think it has enough power to do so..
>
> > anyone have a simple solution fo
required for
the opto inputs?
anyone have a simple solution for a level conversion / buffer?
Jason Cox
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Still grepping through log files to find problems? Stop.
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oatleyelectronics.com and works well (500mm/min
on old steppers from printers. I could run faster, but its in full step
and like i said home brew so probably couldn't take it.
Jason Cox
On Sun, 2007-08-19 at 09:06 -0500, Jeff Epler wrote:
> I glanced through that PDF and the numbers, formulas, and circu
On Thu, 2007-08-16 at 00:09 -0400, Gene Heskett wrote:
> On Wednesday 15 August 2007, Jason Cox wrote:
> >hi all,
> > just wondering if anyone has used a Q2HB44MA stepper drive
> >( http://www.bsjd.com/_en/products_show.asp?Productid=424 ) as I have
> >just ac
hi all,
just wondering if anyone has used a Q2HB44MA stepper drive
( http://www.bsjd.com/_en/products_show.asp?Productid=424 ) as I have
just acquired some for my new mill.
which is best a step/dir signal or CW/CCW signaling for steppers?
Jason Cox
This could also be because Adobe havent released a 64bit version and the
32bit dosn't play nicely with any 64bit browsers. It has killed some
things for me, but thats there loss
Jason
On Wed, 2007-08-15 at 21:56 -0400, Gene Heskett wrote:
> On Wednesday 15 August 2007, Jon Elson wrote:
> >ben
On Tue, 2007-08-14 at 23:24 -0500, Jon Elson wrote:
>
> We tried to make a map where the users could place a pin at
> their location, I don't know what has happened to it.
what ever has happened to the map ( google map if I remember right )
that even had pic's of users equipment ?
Jason
per axis basis ( my Z move can
only handle 100mm / min others aprox 200mm /min) ?
Thanks
Jason Cox
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