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No, in the end, I didn't take their equipment because there weren't any significant advantages. I just talked to them at the exhibition. But SoE can be easily adapted to LinuxCNC.

Hi all, I recently purchased an ARM board and installed Debian12 as well as LinuxCNC for it.The following information is provided on the official website.

NanoPC-T6 - FriendlyELEC WiKi

I didn't know how to compile the RT kernel, so I downloaded the source code according to the wiki provided on the official website and tried to patch it.But the patch is wrong, and apparently there seems to be some conflict between the source code given by the official website and the RT kernel patch.See the attached attachment for detailed error messages.

Thank you to everyone

Thank you very much. I understand very well. For example, can I place a box on this page where I can enter a decimal number? and a button
For example, the value I will write in this box will be saved in #100 in the g code file. Is this possible?

I am almost done with the qtDragon version of the rapidchangeatc toolchanger panel and M6 routines.
There is one (or two) things holding me up.

How can I tell from a macro (.ngc) file in what mode the machine is working?
With mode I mean, could be in toolchange mode, in idle mode and so on.
I have dust extraction coupled with the vfd.spindle-on signal.

#vacuum cleaner delay
addf vacuumOr2 servo-thread

loadrt timedelay names=timeDelayVacuum
addf timeDelayVacuum servo-thread

setp timeDelayVacuum.on-delay  0
setp timeDelayVacuum.off-delay 4

net spindle-on spindle.0.on => vfd.spindle-on

net spindle-on vacuumOr2.in0     # probably an M command
net coolant-flood  vacuumOr2.in1 # re use the flood button in qtvcp
net vacuum vacuumOr2.out
net vacuum timeDelayVacuum.in    # start the delay

net delay_sig timeDelayVacuum.out  [HMOT](CARD0).ssr.00.out-05[/code]

For the ATC to work the spindle has to turn. In my setup the dust extraction turns on when the ATC fires the spindle up. Lots of unnecessary noise.
I figure I can fix in this two ways, expand the above code with another OR2 and the Machine mode signal, or do it in the macro.

So my problem is I can not find a variable or signal that tells me in what mode the machine is.
Can somebody help me with that?

Ah, yes that is normal. Those spaces get filled dynamically during run time.
You have to keep in mind that a complex GUI like Gmoccapy has a lot of python code in the background that  interacts with the glade panels.
[edit]
Which also means that quick changes to the glade panels can easily lead to errors from the python code because it may be missing glade objects.

 There are not all pages, there is only 1 page and it looks like the following. Do you think this is normal?  
   
 

Regarding HAL see section 'HAL (Hardware Abstraction Layer' :
linuxcnc.org/docs/stable/html/

Regarding External offsets:
linuxcnc.org/docs/stable/html/motion/external-offsets.html

Hello,
Did you manage to get the NCT plc and Linuxcnc working together?

Thanks a lot for your afford.

With no hardware info, this is just a guess. If you have encoder feedback, swap A and B to reverse count.
For steppers, invert direction.

Be ready with E-STOP when you test, things can go very wrong quickly.

Hello,I have a project where I want to apply changes to a cnc toolpath in realtime based on object tracking data from a camera. I have been told that while uncommon, that it is possible. Particularly, to use a hardware abstraction layer to apply external offsets so that the original g-code remains unchanged and the toolpath can still be updated. However, as a novice and having done a deep dive into this topic, I find it very difficult to complete this project because of the lack of information on these topics. Can anyone direct me or recommend how I can learn how to use HAL and external offsets? I have also been suggested that parametrized g-code is dynamic and can work. That Fanuc controls have a feature called real time macro and Siemens controls have a feature called parallel program execution, which I may be able to code in linuxcnc. Thanks!

meister wrote:

W5500
Level-Shifter (TXS0108E)
RGB-LED
Modbus
I2C - 5V (hope this will work via the level-shifter)

Maybe a good and cheap universal-board

That's just awesome!! Never thought of using the w5500 lite module as a board add-on, great idea. That would have simplified a whole lot. In the other board gossips, here's another fully functional/tested Gowin based RIO Motion Control Board. Surprisingly everything works flawlessly and so I'm upgrading this from a prototype rev 1.0 to alpha, and getting ready to start on a beta release (revision 1.1). Should be out and avail for testing in a week. 


 

I was hoping he would have shown a twisted pair in comparison, oh well. I usually do twisted pair wires more to
keep things tidy, though shielded cable is best.
Something to note if a cable is to be continuously flexed a braided shield is better suited for things like drag chain
cable carriers at least in the long run and industrial settings where the machine maybe operating 24/7 365 for
years on end.
Still it was a good video showing the scenario.

Yes, that's how it works. Just make the buttons bigger. I  improwed the file.

isolcpus=1
Disable energy efficient ethernet
forums.debian.net/viewtopic.php?t=154175
Run this script
forum.linuxcnc.org/38-general-linuxcnc-q...ead-and-irq-affinity

Thats about all you can do