You where right about path. It ran from /usr/bin/linuxcnc because I used
sudo for starting linuxcnc, but not for configuring environment.
Now I tried to run the right one, but:
LINUXCNC - master-2013.08.18 ARAIS ROBOT TECHNOLOGY
Machine configuration directory is
On 11 November 2013 06:19, Hugh Wylie hwy...@mweb.co.za wrote:
Under this configuration, maximum step rate is limited to approximately
250Hz, while without 5i23 pwmgen invocation the 4 stepgens perform as
expected (with good step rate headroom).
That's rather odd.
Is it the same with (for
Hello!
I am trying to help a guy that has retrofitted a lathe to LinuxCNC.
He has 5i25 + 7i77 cards and 2.5.0 version installed.
The problem is that I cannot figure out, how to get threading to work. G76
command will bring the tool along X to proper thread depth and then stop.
It seems to me
On 11 November 2013 11:35, Viesturs Lācis viesturs.la...@gmail.com wrote:
The problem is that I cannot figure out, how to get threading to work. G76
command will bring the tool along X to proper thread depth and then stop.
It seems to me that it is waiting for a signal on
I can't answer your question directly, but last night I was working to do
the same thing and got it to work!
I did notice the same behavior, moving to the proper X and never starting.
For me the problem was that I was using both phases A and B, and that the
encoder was counting down, not up.
On 11 November 2013 12:40, Kip Shaffer k...@shafferhouse.org wrote:
For me the problem was that I was using both phases A and B, and that the
encoder was counting down, not up. Reversing A and B fixed the problem.
I have had the same problem. Making the encoder scale negative is an
easier
On Monday 11 November 2013 08:11:03 Marius Alksnys did opine:
You where right about path. It ran from /usr/bin/linuxcnc because I used
sudo for starting linuxcnc, but not for configuring environment.
Sudo to root is not required to run linuxcnc. If the ~/linuxcnc/configs
tree, and the
On Monday 11 November 2013 08:35:30 Viesturs Lācis did opine:
Hello!
I am trying to help a guy that has retrofitted a lathe to LinuxCNC.
He has 5i25 + 7i77 cards and 2.5.0 version installed.
The problem is that I cannot figure out, how to get threading to work.
G76 command will bring the
Hi All,
A new release, 1.2.0, has been made for the G-code meta compiler.
Changes include:
- and operators on scalars, vectors and vector-lists
- full axis support for XYZ, ABC and UVW
- fixed arcs to output valid IJK values and correct XYZ coordinates
(thanks Tony for spotting the problem)
-
On Mon, 11 Nov 2013, Hugh Wylie wrote:
Date: Mon, 11 Nov 2013 08:19:36 +0200
From: Hugh Wylie hwy...@mweb.co.za
Reply-To: Enhanced Machine Controller (EMC)
emc-users@lists.sourceforge.net
To: emc-users@lists.sourceforge.net
Subject: [Emc-users] Mesa 5i23 step rate limitation with
2013/11/11 andy pugh bodge...@gmail.com
On 11 November 2013 11:35, Viesturs Lācis viesturs.la...@gmail.com
wrote:
The problem is that I cannot figure out, how to get threading to work.
G76
command will bring the tool along X to proper thread depth and then stop.
It seems to me that it
On 11 November 2013 16:43, Viesturs Lācis viesturs.la...@gmail.com wrote:
Is there anything I should know about index-enable being IO pin, not plain
IN or OUT?
No, other that it can only be connected to another IO pin.
It's easy enough to test. I think that you can even sets the signal
Thanks for all your help on this one. As a result I have improved performace a
bit and maybe a more powerful z stepper driver will make it even better.
Thanks again
Aaron
- Original Message -
From: Gene Heskett
Sent: 11/10/13 02:58 PM
To: emc-users@lists.sourceforge.net
Subject: Re:
On Monday 11 November 2013 12:35:44 aaron moore did opine:
Thanks for all your help on this one. As a result I have improved
performace a bit and maybe a more powerful z stepper driver will make
it even better. Thanks again
Aaron
Gah! Can't you train that GMX Web Mailer to do quotes better?
Four stepgens and one pwmgen are invoked in a LinuxCNC 2.5.2 environment
as
follows, resulting in step rate limitation on all four joints:
loadrt hm2_pci config=firmware=hm2/5i23/SVST4_8.BIT num_encoders=0
num_pwmgens=1 num_3pwmgens=0 num_stepgens=4
Under this
On Mon, 11 Nov 2013, Hugh Wylie wrote:
What symptom do you have?
For example, irrespective of alternate commands G1 x50 Fr / G1 x0 Fr, where
100 = r = 2500, the joint accelerates smoothly to a maximum feedrate
somewhere in the range of 170 - to be more precise, the reported step pulse
Under this configuration, maximum step rate is limited to
approximately 250Hz, while without 5i23 pwmgen invocation the 4
stepgens perform as expected (with good step rate headroom).
That's rather odd.
Is it the same with (for example) SVST8_4? This might require headers
swapping.
On 09/11/2013 20:22, Bertho Stultiens wrote:
On 11/09/2013 07:40 PM, alan wrote:
I also think this is a good idea.
To test it I have quickly rewritten my g-code wheels program see
attached file.
It currently works only for paths cut in XY plane using XY movements. I
cannot check this but
Thank you all, especially Yishin, who helped me remotely. He had to call
make clean and everything started to work (without sudo of course)
Marius
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On 11/11/2013 09:50 PM, alan wrote:
I did originally write both parts as per your changes. But kept getting
a compilation error. I cannot remember what the message was and it was
probably because of something else. So made those changes and it all
seemed to work . I probably inadvertantly
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