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Ja es ist Hobby aber viel Material abnehmen auf einmal das erfordert ein stabile Maschiene das Endschen ist mehr was für kleine Teile .
Alu zu fräsen kann auch zu einer Heraufforderung werden Alu ist nicht gleich Alu .
Egal welch Fräsmotor man nimmt man lehrnt dazu.
Wenn das Hobby größe Teile erfordert kommt man um eine Fräse zb Deckel FP 1 nicht drum herum.

Gruß
Jürgen

I tried playing around with SPI_clk_div=x. If I go lower than 32 i get SPI errors in the logs when I clock the e-stop unlock in axis if I go with 32
I just get

task: main loop took 0.170813 seconds

In the log, but no errors.

Hallo zusammen,ich stehe aktuell am Ende der Büro- bzw. Softwarearbeit meines Retrofits und bin nun auf der Suche nach einem geeigneten Plugin für gmoccapy.
Mein Ziel ist es, ähnlich wie bei ShopMill von Siemens oder vergleichbaren Lösungen, Programme mit Unterstützung erstellen zu können – idealerweise so, dass man bei Zyklen Schritt für Schritt nach den benötigten Parametern gefragt wird.Wichtig wäre mir außerdem, dass sich das Ganze möglichst gut in gmoccapy integrieren lässt, da ich die Softkeys bereits als Hardware in mein Bedienpult eingebaut habe und diese natürlich sinnvoll nutzen möchte.
Das Plugin sollte zudem mit LinuxCNC 2.9.4 kompatibel sein.Ich habe bereits versucht, NativeCAM zu installieren, bin dabei jedoch leider nicht zum Erfolg gekommen. Die vorgegebenen sudo-Befehle haben bei mir nicht wie erwartet funktioniert und meine Linux-Kenntnisse sind noch recht begrenzt, da dies mein erster Retrofit unter Linux ist. Entsprechend fehlen mir teilweise noch die Zusammenhänge, um das manuell korrekt einzubinden.Daher meine Frage an euch:
Kennt jemand ein passendes Plugin oder hat Tipps, wie ich eine solche zyklusbasierte Programmierunterstützung unter gmoccapy realisieren kann?Vielen Dank schon mal für eure Hilfe!

 Hello everyone,I’m currently finishing the office/software side of my retrofit project and I’m now looking for a suitable plugin for gmoccapy.
My goal is to create programs with guided support similar to Siemens ShopMill or comparable solutions – ideally with cycle dialogs that ask for the required parameters step by step.It is important that the solution integrates well with gmoccapy, as I have already implemented the softkeys as physical hardware in my control panel and would like to make proper use of them.
The plugin should also be compatible with LinuxCNC 2.9.4.I already tried installing NativeCAM but unfortunately didn’t succeed. The provided sudo commands did not work as expected and my Linux knowledge is still quite limited, since this is my first retrofit using Linux. Because of that, I’m struggling to manually integrate it and fully understand the dependencies.So my question to the community:
Does anyone know a suitable plugin or have tips on how to achieve this kind of cycle-based programming support in gmoccapy?Thanks in advance for any help!

Those latency values should work, perfectly normal for linuxcnc.

What I see is in your syslogThe slaves were not able to synchronize their time in 5 sec.
I have had that problem myself and didn't solve it, it just went away one day.
The ethercat master sends a synchronize request every 1 msec, so 5000 requests are sent.
What I understand is that this initial synchronization is a slow process and sometimes 5000 requests is not enough.
What I read is that TwinCAT can send tens of thousands of synchronization requests when needed.

As an experiment you can increase this value to 50000, 10 times more, why hold back when experimenting?
It is this value in ethercat/master/fsm_slave_config.cChange toCompile the ethercat master, install it and make sure the new version runs.
And try again.
Interesting to hear if that works.
 

yes, i used this 'mesa-smartserial-device-template'
to build my relay card:
github.com/multigcs/SmartSerial-ESP32RelayX8Board

but you need an esp32 or something faster than an uno/nano, because the higher serial baud-rates

Great thanks! can you please point out to the correct github? I found this but I don't know if it is what you intended:

github.com/fdarling/mesa-smartserial-device-template

Hi
i just ran into your post about the DKC drives
Did you manage to solve your problem with the sercos protocol or did you replace the driveline?
I am in the process of retrofitting a bof411 Homag with the same driveline as yours and  Ihave successfully modified the DKC drives so they now run analog by replacing the firmware
Feel free to reach out if interested.

 

Ok Peter, so that is resetting my original understanding. But I have been unable to get the index pulse, which is clearly present in halscope to trigger the position reset.

The way index works on LinuxCNC with quadrature encoders is that when LinuxCNC (or some hal component)
wants a encoder reset at the next index occurrence, it sets the index-enable pin. This arms the encoder counter
hardware so at the next index, two things happen, the encoder position is reset to 0, and the index enable pin
is set false, so LinuxCNC or the controlling hal component knows that the index has been detected (and position zeroed)

I will install LinuxCNC onto a random (not-super-ancient) HDD.

I hope it goes well.

Weird.

FreeBSD seems faster.

Why would they switch to Debian?

landoneilers wrote:

Why TrueNAS over FreeBSD?

(I know TrueNAS is based on FreeBSD, but still)

It's not, new version is Debian as far as i can gather from the boot time info.

landoneilers wrote:

I have never seen a motherboard with more than 4 SATA ports.

I've always had with more than 4 as they also had a separate SATA controller with RAID, still have 2 with 6 SATA ports, and all Enterpise towers also have 6 or 8 ports (HP Z420 and Z600)

Yes I will, I did take some photos and know what's the system PLC/System they use, I'll have to come back I hope later today to upload some photos about it.

Does HDD cache size have any impact?

Also, probably important to mention that I created this post because I read this one:
forum.linuxcnc.org/36-using-this-forum-q...bility-and-structure