.
Which GUI are you using?
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Install Methods doc you linked, is much easier.
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(including Debian, Ubuntu, and Mint) should
all work with the instructions here:
http://wiki.linuxcnc.org/cgi-bin/wiki.pl?Installing_LinuxCNC#Resolving_outstanding_build_dependencies
--
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--
Dive
On 3/11/15 10:22 AM, Marius Liebenberg wrote:
From: Sebastian Kuzminsky s...@highlab.com
Also, you can try installing the rt-preempt kernel from debian.org on
your 12.04 machine, it should be easy to get it working.
Then you can run linuxcnc uspace on it.
My kernel on Ubuntu 12.04
support.
See jepler's rt-preempt/uspace branch (merged months ago) for a shining
example of a focused feature branch.
Xenomai support is more work than rt-preempt was, since there is no
outside source of Xenomai kernel debs, so that would have to be done too.
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.
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On 3/11/15 11:25 AM, W. Martinjak wrote:
On 2015-03-11 18:17, Sebastian Kuzminsky wrote:
Xenomai support is more work than rt-preempt was, since there is no
outside source of Xenomai kernel debs, so that would have to be done too.
h,
# aptsearch xenomai
gives me
libxenomai-dev
, and pncconf
* fix 64-bit math in halcompile
This one's better than ever, and we're hopefully getting close to a real
2.7.0 release. Please give it a real workout and see how it holds up,
and report anything amiss.
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. In fact no version of LinuxCNC
works with Xenomai.
Machinekit works with Xenomai and might be an option for you.
Also, you can try installing the rt-preempt kernel from debian.org on
your 12.04 machine, it should be easy to get it working.
Then you can run linuxcnc uspace on it.
--
Sebastian
On 03/05/2015 11:28 AM, Marius Liebenberg wrote:
Is it a bug or by design that Axis starts up in auto mode even with the
machine and emergency off?
I don't think it's a bug. Do you?
What mode do you think it should start up in?
--
Sebastian Kuzminsky
cannot think of reason why one
would want to be in Auto mode before the machine is properly
conditioned.
I think your tool changer should take an enable input, which should be
tied to your machine's estop chain.
-- Original Message --
From: Sebastian Kuzminsky s...@highlab.com
then i'd love to hear about it.
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between the NML in Linuxcnc and Python
code
import linuxcnc
s = linuxcnc.command()
/code
Is this it; /2.7/src/emc/pythonplugin ???
Close. It's src/emc/usr_intf/axis/extensions/emcmodule.cc
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.
What problems did you have with Wheezy on this machine?
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:
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, which lives in a different place in the deb archive, details here:
http://linuxcnc.org/docs/2.7/html/getting-started/index.html#_alternate_install_methods
If you're building linuxcnc from source, configure with
--with-realtime=uspace.
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... (it was me)
Give rt-preempt a try, someone who actually knows what they were doing
built that kernel, and it works fine (as long as it meets you latency
requirements on your hardware).
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.
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on www.linuxcnc.org, the debs from the
buildbot, or compiling it yourself from git?
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of the work for clearing chips or changing inserts or similar.
Also worth noting (and as described in the changelogs i mailed out),
moveoff is in 2.7, not in 2.6.
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This is just a quick bugfix release for a silly bug that made it into
the Axis GUI in 2.7.0~pre3.
This release fixes a bug in the Axis GUI when transitioning to
world-mode, on non-trivial kinematics machines.
--
Sebastian Kuzminsky
This is just a quick bugfix release for a silly bug that made it into
the Axis GUI in 2.6.6.
This release fixes a bug in the Axis GUI when transitioning to
world-mode, on non-trivial kinematics machines. All 2.6 users are
encouraged to upgrade.
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://www.linuxcnc.org/docs/html/motion/kinematics.html
Jeff Epler wrote kinematics for a delta robot, but unfortunately it's
not in 2.7 or master, it's in branch called joints_axes6. It includes a
vismach simulation of the delta robot, which is kind of neat.
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On 02/21/2015 07:45 AM, Horváth Csaba wrote:
Hello Sebastian,
I try v2.6.6-1-g8679f71 and work fine!
Ok good. Thanks for the quick turn-around on the bug report and the fix
report. 2.6.7 is on its way...
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Sebastian Kuzminsky
I just pushed fixed this in the 2.6 branch, i think. Can you try
v2.6.6-1-g8679f71 from git or from the buildbot?
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On 2/20/15 10:18 AM, Horváth Csaba wrote:
I updated from Linuxcnc 2.6.5 for 2.6.6.
I find with gantry style (XYZX) machine the following problem:
Which kinematics are you using?
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* Robert W. Ellenberg
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committed to 2.6.6 are:
* Bence Kovacs
* Chris Morley
* Dewey Garrett
* John Thornton
* Mick (Arceye)
* Moses McKnight
* Norbert Schechner
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, and towards the community as a whole, and i hope and believe
they will continue to do so by following the spirit of the community as
well as the letter of the law.
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representations.
and some documentation. Following the GPL outline and so forth regarding
releasing source code and documentation back to where they got it.
We have gscreen and gmoccapy that do that. They were developed by Chris
Morley and Norbert Schechner.
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Ellenberg wrote the new trajectory planner, and has been diligently
fixing bugs as they crop up. I learned today that he's funded by
Tormach to do this work.
People interested in new UIs should look at gscreen and gmoccapy, which
both make it easy to add new screens.
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://linuxcnc.org/docs/html/gcode/m-code.html#sec:M100-to-M199
There are tons of options for network notification. I'd probably go for
an m-code that sends me a text message:
http://www.wikihow.com/Text-from-a-Computer-to-a-Cell-Phone
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Sebastian Kuzminsky
on it and get bug reports if you notice any problems.
So it's really up to you which you prefer.
http://linuxcnc.org/docs/2.6/html/common/Getting_LinuxCNC.html#_getting_linuxcnc
http://linuxcnc.org/docs/2.7/html/getting-started/index.html#_getting_linuxcnc
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version
to the 2.7 version. Nothing else should need to change.
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/docs/2.6/html/remap/structure.html
How stable is 2.7, I could compile from git, but I do not want to live
on the really bleeding edge.
I have been using 2.7 for my day-to-day machining for a while now. I
have not had any problems.
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converters?
Hi Max, thanks for this info. I added a blurb, it's building right now
and will show up here within the hour or so:
http://www.linuxcnc.org/docs/2.6/html/drivers/servo_to_go.html
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orientation, or an ini variable (in the [DISPLAY]
section) to select it at startup.
I'd be happy to review push your change.
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, Question, text,
warning, 1, YES, NO):
root_window.destroy()
root_window.protocol(WM_DELETE_WINDOW, General_Halt)
I like this. Thanks for the patch! What is your full name so i can
credit you in the commit message?
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/getting-started/index.html#_installing_on_ubuntu_precise
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GigeNET is offering a free month of service with a new server in Ashburn
On 01/17/2015 09:24 AM, Gene Heskett wrote:
On Saturday 17 January 2015 11:06:36 Sebastian Kuzminsky did opine
You could try Ubuntu Precise. We have an RTAI kernel for it, and we
build packages for it.
Instructions are here:
http://www.linuxcnc.org/docs/2.7/html/getting-started/index.html
.
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=13926
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, and it'd have the nice benefit of not turning off half
the non-realtime vcpus.
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.
Use lstopo to see what vcpus share the L2 cache of the last vcpu, then
use isolcpus to isolate them all. That may help.
Maybe memleak (Alec, our RTAI expert) can help identify any other things
to try?
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On 01/02/2015 08:04 AM, Gene Heskett wrote:
On Thursday 01 January 2015 23:12:22 Sebastian Kuzminsky did opine
I personally prefer Debian Wheezy, which works out of the box using
the new Live/Install Image. Instructions for that are here:
http://www.linuxcnc.org/docs/2.7/html/getting
/getting-started/index.html#_getting_linuxcnc
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fopen/fwrite/fclose to persist the values
when they change, and fopen/fread/fclose at startup to restore them.
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config and address that.
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On 12/19/2014 08:17 AM, Chris Radek wrote:
On Fri, Dec 19, 2014 at 07:51:30AM -0700, Sebastian Kuzminsky wrote:
On 12/19/2014 07:23 AM, Claude Zervas wrote:
Ah! Yes, I'm using an older version - 2.5.x
I have to upgrade...
Touch-off works in 2.5 as well. This must be some strange issue
. But the config is
stored in another users home.
I'll check next time I'm in the workshop.
What files linuxcnc likes write access to during execution?
The parameters file, aka vars file named by [RS274NGC]PARAMETER_FILE,
and optionally the tool file named by [EMCIO]TOOL_TABLE.
--
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. Maybe you could reduce
the update rate of the transactions you don't care as much about?
If you need finer control over when reads and writes happen, you're
probably better off writing a custom component (in C or python or the
halcompile language) that does exactly what you need.
--
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rates (though it's not
documented).
So my point is: I think you can increase the baud rate and reduce the
amount of time your VFDs take to respond.
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On 12/18/2014 02:20 PM, Ricardo Moscoloni wrote:
Could you elaborate more on this to our enlightment? Please! Python y hal
example!!
Here's an example documentation:
http://linuxcnc.org/docs/html/hal/halmodule.html
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. The backplot immediately jumps so the
tool is at Z=0.
What version of linuxcnc are you seeing this problem with?
Can you reproduce it with one of the standard sim configs?
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-code that runs a shell script that makes a
rising edge the halui pin halui.mode.manual.
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debugging in interp_list
Thanks to the tester and reporters of bugs, and to the people who
worked on this release:
* Andy Pugh
* Jeff Epler
* John Thornton
* Michael Geszkiewicz
* Norbert Schechner
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lucky the tool chaing window
for a 5 seconds. Dose any one have a working exsample or know were I
should look.
It's not sim, but we do have a config that shows a 4-axis setup:
by_interface/parport/stepper-xyza/inch.ini
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execute make.
Yep, that looks like it all right. You'll need to resolve that version
mismatch and rerun configure before you can make progress.
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for our
tools).
IMO.
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: No such file or directory
We're going to need more insight into what you're doing to get into this
state.
Use a tool like 'script' to record exactly what you type to check out,
configure, build, and run, and put it on a paste server somewhere for us
to look at.
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this workaround in our official
package building, but it's not ready yet... If you do try this out,
please let us know how it goes and if you run into any issues.
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On 12/4/14 1:41 PM, Mario - Promm wrote:
I follow our suggestion and compile ignoring the missing package, but
got another error that I can't understand.
What error did you get? And what command did you run to get it?
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is pretty sparse. Updates to it would be welcomed... ;-)
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On 12/2/14 9:03 AM, Sebastian Kuzminsky wrote:
On 12/2/14 8:42 AM, Jeremy Jones wrote:
I'm in the process of hooking up my VFD. It's a HItachi WJ200 and according
to the changelog there is a driver in the new version. Where do I find this
and how do I implement it? Is it for modbus?
It's
that describes how to use the WJ200
specifically, but there is an example for a similar VFD, the GS2, that
should be useful as a starting point for you.
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these files do.
They get built into the wj200_vfd driver (that you load with loadusr, as
the Integrator manual shows) and the manpage (that you can read with
man wj200_vfd).
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.
A patch against 2.6 would be very welcome. Let me know if i can give
you any help with it. :-)
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): Connection timed out
stdin:6: gs2_vfd exited without becoming ready
If these serial parameters truly match what the GS2 is configured for,
then this command line looks right and it looks like you have a wiring
problem.
Aaaand i see you fixed it. Great! Glad you got it working!
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fixed it.
The things you said about configuring your GS2 probably belong in the
manpage...
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On 11/28/2014 06:47 AM, Eric H. Johnson wrote:
Andy et al,
Is mux_generic in the current binaries? I am getting can't find module.
It's in 2.6.0 and later.
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posted this morning:
https://www.youtube.com/watch?v=8QGOj39I-kk
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On 11/25/14 3:01 PM, Jeff Johnson wrote:
:Sebastian Kuzminsky Wrote
https://www.youtube.com/watch?v=8QGOj39I-kk
We will be using it as long as it will work in Gmoccapy..Thanks
It is totally GUI-agnostic, but it does require the machine
integrator/builder to hook up some HAL wiring. Dewey
On 11/25/14 3:24 PM, Gene Heskett wrote:
On Tuesday 25 November 2014 16:44:01 Sebastian Kuzminsky did opine
https://www.youtube.com/watch?v=8QGOj39I-kk
Looks a bit puzzling Seb, as we can't see how the machine is reacting, and
what he is doing with the pulldown is not visible in the backplot
source/Sources.
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or revert to the
older kernel.
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a base
period for your linuxcnc .ini file.
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On 11/18/14 10:27 AM, kqt4a...@gmail.com wrote:
The lantency-test is what I first tried to run, I get no gui and it locks
up. Glxgears runs ok.
Bummer.
Can you send us the output of 'dpkg -s linux-image-3.4-9-rtai-686-pae'
and paste the output of dmesg somewhere?
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.
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deprecate the muxN components in favor of mux_generic?
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: 3.0.0
Version table:
*** 3.0.0 0
500 http://linuxcnc.org/ wheezy/base amd64 Packages
100 /var/lib/dpkg/status
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try to compile a new one.
mesaflash is in the debian archive at linuxcnc.org. Add this to your
apt sources:
deb http://linuxcnc.org wheezy base
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not accepting address 2, error -110
usb 1-1: new high-speed USB device number 3 using ehci_hcd
Is this while trying to boot from the LinuxCNC 2.6 live-cd?
If so, try re-downloading it, Chris Radek just updated it with a bug-fix
for the J1900 motherboard.
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On 11/6/14 10:54 AM, Cathrine Hribar wrote:
Does anyone know where I can find a list of the arguments to use in while,
if,and sub statements? With an explanation of their functions???
http://linuxcnc.org/docs/2.6/html/gcode/o-code.html
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-bin/wiki.pl?Released_2.6.X
My thanks go to all the folks who reported bugs, fixed bugs, and
generally made things better in our world.
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___
Emc
builds. I just pushed that patch to 2.7.
0: https://sourceforge.net/p/emc/bugs/400/
1: http://psha.org.ru/irc/%23emc-devel/2014-10-30.html#16:29:23
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a bit and my conclusion is this: I think that if
hal.is_rt is True, that implies that you can run hardware. This seems
to hold true for both rtai builds and uspace builds.
Looking at halmodule.cc:1152 and at the rtapi_is(3) manpage (both in
2.7) confirms this conclusion.
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systems designed to
fly the astronauts to safety in case the rocket malfunctions:
http://en.wikipedia.org/wiki/Launch_escape_system
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developer maintainer. Chris, does that
patch look right to you?
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https
there. :-)
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?
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://autogeny.org/tower/tower.html
Like a space elevator, but practical.
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for you.
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to meet you too! I'm glad you had a
useful trip and positive experience.
Good luck with your projects, and I hope to see you again next year :-)
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.
http://www.linuxcnc.org/docs/devel/html/ points to the master branch,
and in that branch the motion types live in src/emc/tp/tc_types.h, not
...tp/tc.h as the manpage says, i updated it.
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://www.linuxcnc.org/docs/2.6/pdf/LinuxCNC_Manual_Pages.pdf
... And it has motion.motion-type, since it's just a re-rendering of the
motion.9 manpage.
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(better bounds checking,
easier testing of the TP, etc), but it'll be slower than either of the
two current estimators.
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