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  • alangibson
  • alangibson
09 Sep 2025 12:20

MetalHeadCAM: dxf2gcode and Inkscape gcode plugin replacement

Category: Plasmac

Hi all,

I decided to build my ideal plasma cutter CAM program over the summer after being dissatisfied with our options for generating QtPlasmaC gcode. 
I've got it to the point where it is useful, so I'm opening it up for previews. 

Please have a look at metalheadcam.alan-gibson.workers.dev. Give it a try and post bug reports and feature requests in this thread.

The basic workflow is:
- Click the hamburger menu and then Tools so you can add your tool parameters
- Import a DXF file on the Import stage
- Skip the Edit stage for now as it doesn't do much yet
- Click the Apply All button on the Prepare stage
- Add operations to parts and shape chains on the Program stage
- Simulate the program on the Simulate stage or just skip it
- Download gcode on the Export stage

Thanks and I look forward to your feedback.
 
  • tommylight
  • tommylight's Avatar
09 Sep 2025 12:06

StepConf - tandem axe Y - comment configurer 2 moteurs synchrones

Category: Français

LinuxCNC 2.10 can do tandem axis, i do not know if 2.9.4 can.
You need this for the axis with 2 motors, and this way you can change direction of those motors separately, and this does require home switches for each joint that you already have, so all good.
  • scsmith1451
  • scsmith1451's Avatar
09 Sep 2025 11:34

Having issues with oword test scripts in version 2.9.4

Category: O Codes (subroutines) and NGCGUI

Thanks MaHa,

The bracket syntax worked great, however, I'm still not able to access the INI vars after adding the INI_VARS = 1 to the ini file. Is there another setting that I'm missing?
  • hitchhiker
  • hitchhiker
09 Sep 2025 11:24
Replied by hitchhiker on topic Proximity sensor hardware debounce?

Proximity sensor hardware debounce?

Category: Basic Configuration

Here i am again.. this shows us the original circuit of the original controller . the proximity sensor switching gnd. Its a npn normaly open proximity sensor without shielded cables.
Sensor is powered with 24v.

my now setup is:

the output cable from the sensor goes direct to my mesa 7i92t. i see the gpio toggles if i bring the sensor to some metal. it works. the mesa 7i92t is jumpered to pullup.


if i use this circuit i must set the jumper to pulldown. correct?
 

thanks for your help
  • madguernseyboy
  • madguernseyboy
09 Sep 2025 11:17
Replied by madguernseyboy on topic Installing Easy probe Error

Installing Easy probe Error

Category: pyVCP

incase others find this..
there was an error in my probe_panel.xml file as i added an aditional tab. once removed. the error was gone
  • madguernseyboy
  • madguernseyboy
09 Sep 2025 10:01
Installing Easy probe Error was created by madguernseyboy

Installing Easy probe Error

Category: pyVCP

Hi all. I am installing Easyprobe today on my CNCLinux instalation. 

can someone help explain what this error is telling me and how i can fix it? 

 
  • hellvetica
  • hellvetica
09 Sep 2025 09:34
Replied by hellvetica on topic task: main loop took 5.019013 seconds

task: main loop took 5.019013 seconds

Category: General LinuxCNC Questions

I'm controlling them with external offsets. Would that be the reason?
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