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is it possible to implement this to PathPilot?

Hi! With my oooold PC with Pentium D 830 3.0 GHz GPU, I get much better results. Servo -- 1030317; 35757; 994242 Base -- 53606; 28742; 25269 Do you make any changes in a mean time in order to improve Latency? Thank you in advance.

Where did you find this information? I want to learn this stuff but it seems like on any LinuxCNC topic there is only one video or useful google search hit on planet earth! The forum gets very frustrating very quickly because they answer in riddles most of the time, if they even stay on topic.

Scheiße = nice. ok :))

Thanks for you sharing this great idea, this what I want to implement,well done ❤

My gosh that mechanism is really complex

Do you have a video to configuration parameters on drive.

Hi Alexander, Liebe Grüße von den Philippinen! Thank you for your great video. I have set up LinuxCNC on many platforms, including custom builds on different CPU architectures and distros, but still learned some useful things from this video and I thank you for that! I will incorporate those things in my own daily practice moving forward 😊👍 Please allow me to comment on one thing, which is the latency test that you were running. I think it is not great at all. Actually it is quite terrible. Also, you are only running two instances of Glxgears and some other apps, but that is not really stress testing. If you would do some real stress testing during a couple of hours, I think your setup will show even worse latencies that may ruin your CNC operations. Depending on your LinuxCNC hardware configuration it may be good enough for some setups (although critical and one day it will mess up your CNC jobs), but I think you can squeeze out a much better performance by making some additional changes. 1) you only isolatedd the 4th cpu core with isolcpus=3, but I found that on my N100 mini PC the best result was with isolcpus=1,2,3. That means only the first core (0) is used by the general scheduler and others are isolated. Not sure if you would find similar results on a J4125, as results are not always predicatable. But for me this gives a max jitter of around 25000ns for both threads. Those are perfectly okay for LinuxCNC. 2) take a critical look at your BIOS settings, especially disabling power saving features, virtualization, C state and other things that may cause system interrupts and thus affect latency. 3) Cinnamon is a great desktop environment and also my personal favorite for my daily desktop use, but under some real-time kernels it does not always perform reliably due to some ongoing graphics driver issues causing interrupts. That is no problem for normal desktop use, but may be unreliable for low latency applications like LinuxCNC. I installed a pre-release of Debian Trixie (Debian 13) with realtime kernel 6.10.9-rt-amd64 and installed the Cinnamon desktop, and it seems to me that there are no issues anymore with Cinnamon under Debian Trixie, given the latency numbers I mentioned above. Bookworm and older Debian versions or older kernels may still be issues. Also take a look at the Latency Histogram instead of the Latency Test. The histogram gives you a much better visualization of the system latency performance, especially when you let it run for several hour. Make sure that the SD looks as optimal as possible, without any spikes in the side bands. I hope this may help a bit to further improve your LinuxCNC setup. Keep up the good work!!!!!

I just found this and I haven't quite dug into it deeply enough but I see LED, Keyboards and switches in the 4 videos are controllable using this. My question is I'm running LinuxCNC from a Raspi 5 with a parallel port hat connected to a gecko540 which consumes my 25 pins. Would I be able to configure this to run a pair of stepper motors to move around a tool changer controlled by an Arduino with an M6 command sent in Linux CNC? I'm not concerned with a bit of delay in the tool changer I'm okay if it moves slowly. My concern is making sure the motors can properly home themselves and orient the tool changer on startup. I'm fairly good at working with arduinos and I know I could make the tool changer function correctly I just need to be able to get it to interface with LinuxCNC (which I don't have much experience with) properly.

Your videos are quite inspirational and informative, Thanks for upload. Can you tell me maximum Pulse rate of encoders Arduino can support over ether-cat in LinuxCNC

Wow!! you are the man. I have a maho mh800w with philips 532 controller which has just died. I am going to replace the 532 with linux cnc and want to use membrane buttons, keypad etc for all user inputs. I want to use your great work. thank you so much.

Thanks for sharing this incredible content and development. Amazing job my dear friend 👏🏻👏🏻

auf deutsch war's auch geil gewesen

I asked about calling arduino-connector? I wrote a custom.hal file to run arduino-connector. Can be used. code:loadusr arduino-connector When I add the 2nd line of code. It doesn't work. code:net encoder arduino.counter.0 => axis.x.jog-counts But. I take the original code (line 2) and run it in halshow >> HAL command, it works. code:net encoder arduino.counter.0 => axis.x.jog-counts custom.hal file loadusr arduino-connector net encoder arduino.counter.0 => axis.x.jog-counts error: Debug file information: Note: Using POSIX realtime ./custom.hal:3: Pin 'arduino.counter.0' does not exist 19740 19750 Stopping realtime threads Unloading hal components Note: Using POSIX realtime ***Can you give me some advice?*** thank you

No CAN bus here! lol

I encountered this problem I tried to fix it but was unsuccessful. Please give me some advice. “dpkg-checkbuilddeps: error: unmet build dependencies: libgpiod-dev xvfb”

Video is very faast i had to slow it down and repeat so many time. Thanks for the effort

Работал на таком👍

0.o yo quiero hacer eso!!!

great work !! can you please explain how can i connect selector switch of a mpg pendant

thanks 🏅

probably 0-10v, and f or R gl hf

Gread Video! When i run the "loadusr arduino-connetor" in halrun, i get a error saying: <stdin>:1: execv(arduino-connector): No such file or directory The arduino-connector file is copied in the correct path. I can find it via the file browser... any advice?

Buen vídeo manito

Hahaha I was laughing out loud about the machining pinguin tool selection

Könnte man das auch auf einen ESP32 portieren?

It’s amazing how smooth the rotation is despite the size

Thanks again for your great work. Thanks for adding the encoders, I've been looking forward to it. Now that I have everything I need and have experimented a bit, I'm going to build a little control panel for my little CNC.

I'm trying to follow your video, but none of the ways explained worked. the Arduino does not appear in the hal confguretion show

Top. Gute Arbeit 👍

What was the total cost for your spindle servo motor including taxes and other fees?

Hello, I have installed Linux CNC ten times, I could not overcome the problem of different loadusr, arduino-connector, no matter what I tried, what is the reason for this, can you help me, what kind of installation should I do?

How to use for CNC- Mach3 , its possible ?

Just to mention it: Don’t call the machine you learned a lot: Shitty little China lathe - because it degrades yourself - better think twice, mind you arrogance and be a better guy as before

Congrats to the lathe! I am currently in the process of linuxCNCing my Voest-Apline Steinel lathe with the exception that I planning to keep the original AMK servo drives.

Heya, awesome video ^^ Can you share the pdf for the Weiler Primus btw?

You could probably have used the matrix_kb component to connect the control panel (And the 7i73 is probably easier to set up than the Arduino). But the Arduino is a perfectly valid solution.

So when are 3d printers going to use it?

this knob on the pressure gauge is for switching which pressure you want to check on the pressure gauge. chuck /pinola/main/etc . we have the same one in brinkman nc250

Nice features!! Thanks for sharing.

Every time I try this, halrun tells me no such file. Has anyone else run into this?

Great work, will this work on a raspberry pi running Linuxcnc ?

What are you using to control the cnc ? Linux ?

how can install new version linuxcnc old computer HP core 2 dual computer have linuxcnc 2.8.4 now but maybe better use 2.9 or 2.10 version. worry new version need better computer than old HP have. can use or need lot better computer. old have important paraller port, many new not have.

Hallo Alex, absolut genial was Du da gebaut hast!!!👌 Wäre es möglich den scalingFactor über einen Taster oder Encoder zu ändern also quasi: 1 - 0.1 - 0.01 - 0.001 ? Gruß Fritz

Very cool 💪

Regards from heart of tinkerland.. thanks for pretty job

Really nice! Do you have a thread going on the Linux CNC forum?

well. 1st - can't leave you at 666 subs! so - SUB! 2nd - I've been fooling with an LCNC Arduino IO extension. Looking forward to checking yours out

Thanks!