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  • Grotius
  • Grotius's Avatar
19 Feb 2025 10:26
Replied by Grotius on topic scurve trajectory planner

scurve trajectory planner

Category: General LinuxCNC Questions

Hi,

I have implemented dogleg. The source is updated.

At least it does something. But something is not ok and i don't know what.

Given Target = x100, y2, z2.
Dogleg result : x1.99 y1.99 z100.00

But i guess this result is luck. Because other values can completely mesh up the clothoid result.
  • nawaf
  • nawaf
19 Feb 2025 09:49 - 20 Feb 2025 05:08
Replied by nawaf on topic Compiling Altivar VFD Modbus comp

Compiling Altivar VFD Modbus comp

Category: HAL

Controling  Altivar VFD ATV 310. I am using the driver provided by @dgarrett with slight modification.
$ source ~/linuxcnc-dev/scripts/rip-environment
$ cd ~/atv_vfd
$ make clean
$ make$ make atv_vfd
$ make install

and  its works

Don't forget to set the parameters in ATV 310
  • 401 : Reference Channel 1 = 164 (for modbus)
  • 406 : Channel Configuration = 02 (for separate mode)
  • 407 : Command Channel 1 = 10 (for modbus)
  • 701 : Modbus Address = 01
  • 302 : Rated Motor Power = Nominal motor power given on the nameplate, in kW
  • 304 : Rated Motor Voltage = Nominal motor voltage is given on the nameplate, in V.
  • 305 : Rated Motor Current = Nominal motor current is given on the nameplate, in A.
  • 306 : Rated Motor Frequency = Nominal motor frequency is given on the nameplate, in Hz.
  • 307 : Rated Motor Speed = Nominal motor speed is given on the nameplate, in RPM.
  • RotarySMP
  • RotarySMP's Avatar
19 Feb 2025 09:45
Replied by RotarySMP on topic The dumification of humanity through internet

The dumification of humanity through internet

Category: Off Topic and Test Posts

If a product is provided free to you... you are the product!
  • unknown
  • unknown
19 Feb 2025 09:28
Replied by unknown on topic The dumification of humanity through internet

The dumification of humanity through internet

Category: Off Topic and Test Posts

I tend to think the "early years" of the internet was about information, seems to be more about entertainment and consumerism now.
  • RotarySMP
  • RotarySMP's Avatar
19 Feb 2025 09:24
Replied by RotarySMP on topic The dumification of humanity through internet

The dumification of humanity through internet

Category: Off Topic and Test Posts

My take is that humanity didn't get dumber through the internet... until algorythmic information feed was established.

I learnt a lot from the internet from the mid nineties till now, on forums like this. But the algorythmic feed from YT (I avoid IG, FB, TT, X etc), has already knocked a couple of points off my IQ, trending sharply down :)

Maybe that is also just getting older and grumpier though.
Cheers,
Mark
  • behai
  • behai
19 Feb 2025 08:59
Replied by behai on topic Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!

Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!

Category: Installing LinuxCNC

Hi,
When I try to log in with rdp from windows 11, it accepts user and pass, but after the image displays something pixelated as if there were 100 miniature desktop . Has anyone else experienced this? (rpi 4 4gb ). Everything else works ok so far..
 

Hi haasme,

I have tried this dozen times or so, most of the times I had the results as yours. There were times when it worked, I don't know why. I have the desktop, and it responded quite well as well. BUT WHEN I ran glxgears, its own windows with the three gears were pixelated as well. I have since given up on this remote desktop connection. I plan to have another desk and another monitor :) Or perhaps a HDMI switcher (if there is such a thing.)

Best regards,

...behai.
 
  • Unlogic
  • Unlogic
19 Feb 2025 08:02 - 19 Feb 2025 08:02
Replied by Unlogic on topic Probe basic without the ATC

Probe basic without the ATC

Category: QtPyVCP

I'm running Probe Basic without an ATC. You can have a look at my configuration files in this post:

forum.linuxcnc.org/12-milling/50559-opti...sion?start=70#309845

Note the those configuration files are for the previous stable version of Probe Basic so some small changes have to be done for it to work with the latest version.
  • newbynobi
  • newbynobi's Avatar
19 Feb 2025 05:54
Replied by newbynobi on topic Modifying screen set

Modifying screen set

Category: Gmoccapy

It is mentioned in the user's guide manual and in Glade documentation.
And searching the forum will lead to several examples.

It's not easy to answer your question, as it is very global.

Norbert
  • cmorley
  • cmorley
19 Feb 2025 05:03
Replied by cmorley on topic Help getting NgcGui working on QtDragon

Help getting NgcGui working on QtDragon

Category: Qtvcp

I don't see the INI entry in [DISPLAY]:
NGCGUI_SUBFILE_PATH =
  • unknown
  • unknown
19 Feb 2025 03:31
Replied by unknown on topic (LPT) Debian 12 Latency spikes/unexpected real time delay. Looking for solution.

(LPT) Debian 12 Latency spikes/unexpected real time delay. Looking for solution.

Category: General LinuxCNC Questions

I have no recent experience trying to connect to a windows box, so I really have to rely on the experience of others for that side of things.
  • cakeslob
  • cakeslob
19 Feb 2025 03:30
Replied by cakeslob on topic G41 G42 Problem

G41 G42 Problem

Category: G&M Codes

its in imperial though
5mm hole, 4mm endmill .001" or something in tooltable diameter
%
O0001 (5mm_w)
(MCX FILE  - T)
(PROGRAM   - 5mm_w.NC)
(DATE      - FEB-18-2025)
(TIME      - 5:57 PM)
(T3   -  1/8 FLAT ENDMILL    - H3   - D3   - D0.1575")
(1/8 CIRCLEMILL_FINISH_WEAR)
N3 T3 ( 1/8 FLAT ENDMILL)
M06
G00 G17 G90 G54 X0. Y0. S9168 M03
G43 H3 Z.25 M08
Z.1
G01 Z-.5 F10.
G41 D3 X.0098 Y.0098 F5.
G03 X0. Y.0197 I-.0098 J0.
Y-.0197 I0. J-.0197
Y.0197 I0. J.0197
Y-.0197 I0. J-.0197
Y.0197 I0. J.0197
Y-.0197 I0. J-.0197
Y.0197 I0. J.0197
X-.0098 Y.0098 I0. J-.0099
G01 G40 X0. Y0.
G00 Z.25
M30
%
  • AchillRobot
  • AchillRobot
19 Feb 2025 03:19
Replied by AchillRobot on topic Mesa Configuration Tool

Mesa Configuration Tool

Category: Configuration Tools

Is there any readme on how to add .bin files for a new board to this? I have the Mesa 7i76eu, successor to the 7i76e, and have downloaded the firmware files from the mesa site but am unsure of how to add them to the configuration tool.

Any help is appreciated,
-Aren
  • rodw
  • rodw's Avatar
19 Feb 2025 02:25
Replied by rodw on topic (LPT) Debian 12 Latency spikes/unexpected real time delay. Looking for solution.

(LPT) Debian 12 Latency spikes/unexpected real time delay. Looking for solution.

Category: General LinuxCNC Questions

The problem with Samba from Windows is that Microsoft put some security in place that by default disable Smaba (SMB) connecting with Linux.
The solution is to edit the SMB policy on your windows box and it works perfectly.
  • tommylight
  • tommylight's Avatar
19 Feb 2025 02:03
Replied by tommylight on topic Help getting NgcGui working on QtDragon

Help getting NgcGui working on QtDragon

Category: Qtvcp 

-rw-r--r-- 1 root root 248 Jan 25 04:20 /home/maker/linuxcnc/nc_files/examples/ngcgui_lib/utilitysubs/mm_std.ngc

It is there, but it is owned by user root, so it will appear non existent to normal users, in your case maker is the normal user that has no access rights to that file.
No idea why or how, but in general, never use "sudo" unless explicitly told to do so.
You can try to manually set the permissions to read that file and see if that works:
sudo chmod 755 /home/maker/linuxcnc/nc_files/examples/ngcgui_lib/utilitysubs/mm_std.ngc
  • Vector
  • Vector's Avatar
19 Feb 2025 00:57
Help getting NgcGui working on QtDragon was created by Vector

Help getting NgcGui working on QtDragon

Category: Qtvcp

Hello, I've consulted the following guides:
linuxcnc.org/docs/html/gui/ngcgui.html#ngcgui-ini
linuxcnc.org/docs/html/gui/qtvcp-widgets...cp:widgets:qt-ngcgui

I'm on 
Debian: 6.1.0-30-rt-amd64
linuxcnc-uspace: 1:2.9.4

I've attached my .ini file, and my error linuxcnc.report and a screenshot of the last thing I see before it crashes.

I'm trying to use QtDragon: Utils > NgcGui.
I start by clicking "New Tab."
But when I try to select anything, like "Select Preamble," or "Select Subfile," etc, the program crashes.

I'm thinking it's not finding the subdirectories where these files are located.

But in the [RS274NGC] I have:
SUBROUTINE_PATH = ~/linuxcnc/configs/SaberCNC_10/nc_subroutines:\
~/linuxcnc/nc_files/examples/ngcgui_lib:\
~/linuxcnc/nc_files/examples/ngcgui_lib/utilitysubs:\
~/linuxcnc/nc_files/examples/probe/basic_probe/macros:\
~/linuxcnc/nc_files/examples/remap-subroutines:\
~/linuxcnc/nc_files/examples/ngcgui_lib/remap_lib

I believe the files are there in those directories. Though I also understand some of those are symbolic links, could this be a problem??

To prove the file is there -- for example, the preamble specified in *.ini -- I issue to a terminal:

Nontheless, for example, trying to click "Select Preamble," I was going to guess would choose the
and from a terminal, if I issue:
ls -al ~/linuxcnc/nc_files/examples/ngcgui_lib/utilitysubs/mm_std.ngc

Then I get back:
-rw-r--r-- 1 root root 248 Jan 25 04:20 /home/maker/linuxcnc/nc_files/examples/ngcgui_lib/utilitysubs/mm_std.ngc

Which seems like it's there.

I'm sorry in advance if this is an obvious fix.

Any help would be great.

Thanks again!

 
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