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vibram
vibram

21 Dec 2024 13:29

Replied by vibram on topic Another joint 0 on limit switch error

Another joint 0 on limit switch error

Category: Basic Configuration

Hello PCW,

I debounced when using the 7i73 but without success.
I tried with isolated input on the 7i96s and it's working fine.
Do you have some documentation regarding the slow option? I find the input in Hal show but it's always low.

I'm very happy that it's working but I still don't get something. If it's due to the EMI, why I don't see the dot blinking in Hal show? It's strange...

agima2
agima2

21 Dec 2024 12:23

Replied by agima2 on topic Linux CNC auf Virtualbox Simulation

Linux CNC auf Virtualbox Simulation

Category: Deutsch

OK,

Wenn also eine Refernzfahrt nur nach Maschinenstart zu machen ist, so muss ich wohl mit dieser Notlösung leben. Ich dachte ich kann mein Programm laden und dann eine simulierte Referenzfahrt machen.

MfG.

21 Dec 2024 12:20

Replied by JT on topic Should I update

Should I update

Category: General LinuxCNC Questions

My Hardinge CHNC lathe runs Ubuntu 10.04 and LinuxCNC 2.7. if it's not broke don't fix it.

JT

Sandro
Sandro

21 Dec 2024 12:12

Replied by Sandro on topic Probe Basic do not start

Probe Basic do not start

Category: QtPyVCP

Found the issue:

CONFIG_FILE = custom_config.yml

was missing from the INI-File.

Sorry!

Hossein74Majidi
Hossein74Majidi

21 Dec 2024 12:01 - 21 Dec 2024 12:05

G Code Syntax Check (Python + Qt Designer) was created by Hossein74Majidi

G Code Syntax Check (Python + Qt Designer)

Category: Qtvcp

Hi
I'm going to use Qt Designer for my Display.
In my python handler I have a method as following:

def load_selected_gcode(self):        
if self.modenumber_str != "Auto":             
self.show_message("Invalid Mode", "Switch to Auto Mode.",0)             
return        
index = self.w.listGCodeFiles.currentIndex()        
file_name = self.model.data(index, QtCore.Qt.DisplayRole)         
file_path = os.path.join(self.gcode_directory, file_name)        
self.loaded_gcod = file_path        
with open(file_path, 'r') as file:             
gcode_content = file.read()         
self.w.showGCode.setText(gcode_content)        
self.command.reset_interpreter()         
self.command.program_open(file_path)        
self.show_message("Success", "G Code is loaded successfully", 1)

this method loads the g code file content into a QTextEdit Widget named " showGCode" now before self.command.reset_interpreter() command and self.command.program_open(file_path) which load the G Code into linuxcnc, I want to check the gcode file syntax. How can I do it? How do I know if my G Code file is ok.

Sandro
Sandro

21 Dec 2024 11:52

Replied by Sandro on topic Probe Basic do not start

Probe Basic do not start

Category: QtPyVCP

Hello everyone

I am having a different error when trying to start Probe Basic. I am coming from a currently working Gmoccapy machine. The error message is as follows:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/qtpyvcp/actions/__init__.py", line 62, in bindWidget
    method = getattr(method, item)
             ^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'qtpyvcp.actions' has no attribute 'settings'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/qtpyvcp/widgets/form_widgets/main_window.py", line 198, in getMenuAction
    actions.bindWidget(menu_action, action_name)
  File "/usr/lib/python3/dist-packages/qtpyvcp/actions/__init__.py", line 67, in bindWidget
    raise InvalidAction("Could not get action method: %s" % item)
qtpyvcp.actions.InvalidAction: Could not get action method: settings
2024-12-21 12:36:01,809 - qtpyvcp.widgets.form_widgets.main_window - ERROR - Error binding menu action settings.backplot.show-program-ticks
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/qtpyvcp/actions/__init__.py", line 62, in bindWidget
    method = getattr(method, item)
             ^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'qtpyvcp.actions' has no attribute 'settings'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/qtpyvcp/widgets/form_widgets/main_window.py", line 198, in getMenuAction
    actions.bindWidget(menu_action, action_name)
  File "/usr/lib/python3/dist-packages/qtpyvcp/actions/__init__.py", line 67, in bindWidget
    raise InvalidAction("Could not get action method: %s" % item)
qtpyvcp.actions.InvalidAction: Could not get action method: settings
2024-12-21 12:36:01,998 - qtpyvcp.app.launcher - INFO - Loading POSTGUI_HALFILE: /home/cnc/linuxcnc/configs/ethercat_milling_machine_csv_probe_basic/probe_basic_postgui.hal

Greetings
Sandro

MaHa
MaHa

21 Dec 2024 09:19

Replied by MaHa on topic Linux CNC auf Virtualbox Simulation

Linux CNC auf Virtualbox Simulation

Category: Deutsch

Wenn man über den Configpicker eine axis.sim ersellt, hat es in der .ini unter anderem folgende Einträge:

HALFILE = core_sim.hal
HALFILE = sim_spindle_encoder.hal
HALFILE = axis_manualtoolchange.hal
HALFILE = simulated_home.hal
HALFILE = cooling.hal

Da wird die Hardware simuliert.
Dann kann auch HOME , MIN_LIMIT und MAX_LIMIT eingestellt werden und Referenzfahren nur nach Maschinenstart.

CNC_ANDI
CNC_ANDI

21 Dec 2024 08:41

Replied by CNC_ANDI on topic Probe_Basic Bugs?

Probe_Basic Bugs?

Category: QtPyVCP

yes i have used your how to but it won´t work... it work with ref all but single ref won´t work correctly.

i think i have to get a new machine like a vmc xD

MrDe
MrDe

21 Dec 2024 07:58 - 21 Dec 2024 08:05

Replied by MrDe on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

Yay, I managed to get the CMSIS-DAP probes to work with PyOCD! However, when I tried to flash the firmware, I encountered an error: E Error during board uninit: [session]

I've attached some pictures with more details of the issue. Any guidance on how to resolve this would be greatly appreciated!

Thanks again for your support!

Edit: For anyone facing the same issue where the CMSIS-DAP (WCH-Link) doesn't work as a DAP Probe, I was able to fix it using the "WCH-LinkUtility."

IronManDylan
IronManDylan

21 Dec 2024 06:00

Replied by IronManDylan on topic Fast Hole EDM from Hacked Parts

Fast Hole EDM from Hacked Parts

Category: General LinuxCNC Questions

PCW,

Thank you. Sorry for the crazy number of posts today. I was trying to keep things up to date and wasn't sure which problems I would figure out and which I wouldn't be able to.

This is what I have in M101:
#!/bin/bash
halcmd setp hm2_7i96s.0.ssr.00.out-00 1
chmod +x M101
exit 0

I also have this in the .ini file. But I understand how its unnecessary so maybe I'll remove it:
setp hm2_7i96s.0.ssr.00.out-00 false

This is now working to turn the pumps on and I have a code similar to M101 called M102 that turns them off.

The base of all this code came form chatgpt. Chatgpt can do porgraming in C pretty well from what I've seen. But it struggles on LinuxCNC obviously, gave me a bunch of unnecessary stuff.

So I am going to get some of the other things that need similar control working, work on the post processor and get the buck converter set up. This might take few days as I am celebrating Christmas tomorrow.

In the meantime, does anyone have any idea how I should program the PID loop based on the PWM signal? Has anyone written a program like this in LinuxCNC before? I can get the M52 Pn command into my post processor but I dont have a clue how to do the PID loop right now. I am wondering if it needs to be written in the .ini file, should it be a script thats written in python and placed somewhere else, or...?

Thank you and best,
-Dylan

agima2
agima2

21 Dec 2024 05:04

Replied by agima2 on topic Linux CNC auf Virtualbox Simulation

Linux CNC auf Virtualbox Simulation

Category: Deutsch

Richtig Tchefter.
Beim ersten Start von LinuxCNC konnte man auswählen was für eine Maschine man hat. Hier hab ich Sim- Axis-mm gewählt.

Und ja, MaHa.
Die Werte werde ich von der realen Maschine versuchen zu übernehmen. Hab dann auch meinen Fräsraum.
Nur habe ich ja in der Simulation keine echten Endschalter. Die wollte ich in der Simulation übergehen. Wie man dann eine Simulierte Referenzfahrt macht weis ich nicht.
Es ist richtig, das bei Start der Simulation wo der LINUXCNC Schriftzug eingelesen wird eine Referenzfahrt gemacht werden kann.
Wie auch immer die Macher das defaultmäßig eingerichtet haben weiß ich nicht. Danach kann ich mein eigenes Programm laden und ausführen. Wenn ich aber die Maschine stoppe und wieder mein eigenes Programm lade, muss ich eine neue Referenzfahrt mach. Geht aber nicht und der erwähnte Fehler kommt.
Einzig LinuCNC beenden und neu starten der Schriftzug kommt wieder und ich kann eine Referenzfahrt ausführen. Ist zwar nervig aber eine Notlösung.

MfG.

Cong
Cong

21 Dec 2024 04:03

Replied by Cong on topic How to build linuxcnc on buildroot?

How to build linuxcnc on buildroot?

Category: General LinuxCNC Questions

The RK3588 is based on the ARMv8.2-A architecture and uses a 64-bit ARM (AArch64) core.

tommylight

21 Dec 2024 03:22

Replied by tommylight on topic How to build linuxcnc on buildroot?

How to build linuxcnc on buildroot?

Category: General LinuxCNC Questions

There are ready made debs for ARMHF architecture here
buildbot.linuxcnc.org/dists/buster/maste...reempt/binary-armhf/
What architecture is RK3588 listed as?