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  • abs32
21 Nov 2025 09:21 - 21 Nov 2025 09:21
Replied by abs32 on topic v2.9 and not the perpendicularity of X and Y
pardone, -
wget github.com/LinuxCNC/linuxcnc/blob/master...ents/matrixkins.comp
--2025-11-21 12:20:08-- github.com/LinuxCNC/linuxcnc/blob/master...ents/matrixkins.comp
Распознаётся github.com (github.com)… 140.82.121.3
Подключение к github.com (github.com)|140.82.121.3|:443... соединение установлено.
HTTP-запрос отправлен. Ожидание ответа… 200 OK

halcompile --install matrixkins.comp
Traceback (most recent call last):
File "/usr/bin/halcompile", line 1553, in <module>
main()
File "/usr/bin/halcompile", line 1523, in main
process(f, mode, outfile)
File "/usr/bin/halcompile", line 1363, in process
a, b = parse(filename)
^^^^^^^^^^^^^^^
File "/usr/bin/halcompile", line 441, in parse
a, b = f.split("\n;;\n", 1)
^^^^
ValueError: not enough values to unpack (expected 2, got 1)
  • dgdodo
21 Nov 2025 09:19
Replied by dgdodo on topic [SOLVED] Backlash issues on Y-AXIS
unknown,

Do you have a Debian Trixie version with RT-PREEMPT kernel for a RaspberryPi 3B+?
It is everywhere written that Trixie already is ' real-time', but I faced a lot of issues when trying to run LinuxCNC on Trixie. Especially on a RaspberryPi 3B+.

Regards, DGdodo
  • Aciera
21 Nov 2025 09:17
Replied by Aciera on topic v2.9 and not the perpendicularity of X and Y
Did you get 'matrixkins.comp' from the github page as linked in my last post?
  • viacolvento
21 Nov 2025 08:52
Replied by viacolvento on topic Funzioni pausa e resume con pulsanti esterni.
Grazie. Allora userei p.7 per il segnale M8, p. 12 per PAUSE e p. 13 per RESUME.
Stasera faccio una prova, e poi faccio sapere.
  • abs32
21 Nov 2025 08:49
Replied by abs32 on topic v2.9 and not the perpendicularity of X and Y
Thanks for the tips. I deleted sl. Linuxcnc-dev, of course, is installed.
======
# halcompile -h
halcompile: Build, compile, and install LinuxCNC HAL components
///

halcompile --install matrixkins.comp
Traceback (most recent call last):
File "/usr/bin/halcompile", line 1553, in <module>
main()
File "/usr/bin/halcompile", line 1523, in main
process(f, mode, outfile)
File "/usr/bin/halcompile", line 1363, in process
a, b = parse(filename)
^^^^^^^^^^^^^^^
File "/usr/bin/halcompile", line 434, in parse
f = open(filename).read()
^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: 'matrixkins.comp'

find / -name matrixkins.comp
is null
  • Aciera
21 Nov 2025 08:30
Replied by Aciera on topic v2.9 and not the perpendicularity of X and Y
Appologies, it seems that 'matrixkins' is not in version 2.9 but in version 2.10.

you'll want to remove the link to 'maxkins'
Code:
lrwxrwxrwx 1 root root 36 ноя 20 22:52 /usr/lib/linuxcnc/modules/matrixkins.so -> /usr/lib/linuxcnc/modules/maxkins.so


It should be possible to install 'matrixkins' using the 'halcompile' tool, this will require the linuxcnc-dev package though. To check if 'halcompile' is installed try
Code:
halcompile -h

if that works you can copy the contents from here:
github.com/LinuxCNC/linuxcnc/blob/master...ents/matrixkins.comp
to a file named 'matrixkins.comp', Then navigate to the location of the file in terminal and install it with:
Code:
sudo halcompile --install matrixkins.comp

If halcompile is not installed you would need to install the 'linuxcnc-dev' package:
sudo apt install linuxcnc-dev

NOTE though that I am generally unfamiliar with deb installs as I usually work with locally built installations so I'm not sure if installing 'linuxcnc-dev' will have any consequences to your current installation.
  • Ritterchen
21 Nov 2025 08:25
Replied by Ritterchen on topic Injection molding
Yes sure, here is the code attached. Most of it runs on the timers (Block-no) and Sensors.
The temperature is not implemented in this version jet.
Mainly to control the piston (plunger) and the closing mechanics. 

Here are the electronics to get an idea. Yes its messy/ unnecessary complex.
 
  • Masiwood123
21 Nov 2025 08:15
Replied by Masiwood123 on topic beta bulleri for retrofit?
I tried it first, it doesn't show an error but nothing happens, and linuxcnc seems to freeze slightly, release the play button and nothing... I'll see now, maybe it's something to do with the python script or subroutine path,when i try in mdi o<rack_change> call or o<tool_getput_move> call i have this error.. I have no idea
  • RotarySMP
21 Nov 2025 06:35
Replied by RotarySMP on topic Maho 500 W4 Retrofit
Hi Tom, I did my 400E with Mesa 5i25 (PCI), 7i77, and 7i84,  but back then the 7i97 did not yet exist.

If I were starting again, I would use the 7i97 and 7i84. I hard wired everything in my Bedienpul. Today I would use a 7i73 to interface that.
Does your 400W4 still have the 18 speed gearbox, or does it use a big DC servo on the spindle with just a back gearbox?

I would also suggest you take a look at Peter (Talla83 on Youtube's) Pendant.


Peter hat die beste Mesa Info auf DE.
Cheers,
Mark
  • unknown
21 Nov 2025 06:10
Replied by unknown on topic LinuxCNC 2.9.3 .xz image for RPi 5 is not available in the ISO directory
No idea why it was removed.

I've only been involved in creating the images from 2.9.4 and the above experimental image.

The 2.9.4 image is based on Bookworm & 2.9.7 is Trixie based.
  • Jensner
21 Nov 2025 06:00
Replied by Jensner on topic Aufschaukeln mit JMC iHSS60-36-30-21-38 in Verbindung mit Linear Encodern
Becouse of this speed-problem i had a look at the documantation for the INI.
There are many more questions, but maybe I found some answers.
  •  In [TRAJ] i lowered the DEFAULT_LINEAR_VELOCITY and MAX_LINEAR_VELOCITY
    By the way, at the moment I do not check exactly how there where Velocity and acceleration-variables in TRAJ, AXIS_ and JOINT_
  • One more thing i found, was the DEADBAND = 0.0
    In the documentation it means that this is the tolerance-variable for the PID if the position is between the tolerance.
    So in my config this is 0.0 this should be to less an leads to "Servo Hunting"
  • 4ashishkr
21 Nov 2025 05:25
Replied by 4ashishkr on topic LinuxCNC 2.9.3 .xz image for RPi 5 is not available in the ISO directory
Thanks for reply.

Any idea why it was removed ?

I have being using it for long. Any known alternative link for the same ?
  • tommylight
21 Nov 2025 04:52
Replied by tommylight on topic How do you vote in the hardware survey?
It got to 3 now.
I also have the option to reset the vote and to change it. After changing need a refresh to be able to change again.
  • unknown
21 Nov 2025 04:47
Replied by unknown on topic How do you vote in the hardware survey?
That would be correct, could it be, I guess only admins can reply to the topic, only admins can vote ?
  • tommylight
21 Nov 2025 04:44
Replied by tommylight on topic How do you vote in the hardware survey?
How many votes?
It is stuck at 2 for the last 2 hours.
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