Advanced Search

Search Results (Searched for: )

  • timo
  • timo
09 Feb 2025 15:46 - 09 Feb 2025 15:51

need help! mesa 7i95 connection problem

Category: Driver Boards

I am facing a very similar situation. (almost identical to the above descriptions)
I had some issue with the Linux installation to do apt-get, so today I tried to install the latest ISO image new.

Then the Mesa card was not giving any response at all.

I tried lots of different things. Now in my desperation I tried to ping the card from a windows computer and the 4 green LEDs on the 7i95 start with some life signs) aa ping. 192.168.1.121 gives me responses.

Verdict: Probably some mishap with the networkadapter on the NUC PC.

Any advise how to narrow down the Ethernet problem on the Linux installation?

I can also change the card to 10.10.10.10 and ping it from the Windows machine.
My assumptions
  • 7i95 card seems not to be damaged
  • 5 V power seems O.K.
  • the patch cable is not causing the issue 
  • Guytou
  • Guytou
09 Feb 2025 15:44 - 09 Feb 2025 16:13

M-code to toggle macrobutton not working on QtDragon

Category: General LinuxCNC Questions

       Hi,
I am trying to assign to a macrobutton in QtDragon an o-word script that would allow me to toggle the button to switch on and off a laser.
The laser is connected to an output pin (hal_pi_gpio.pin-10-out) and this pin is connected to a signal (laser-on).  But, it doesn't seem to work. Enclosed are the custom M100 macro (to obtain the actual value of the output pin) and the o-word subroutine called by MDI-COMMAND = o<laser_on> call. Any idea why this won't work. Any suggestions how to do this?  Many thanks !!
  • rajsekhar
  • rajsekhar
09 Feb 2025 14:07
Replied by rajsekhar on topic Welding CNC-Touch sensing

Welding CNC-Touch sensing

Category: General LinuxCNC Questions

Well, I went through the website.

But, I want to know about the exact hardware configuration. That is not given in the website.

 
  • IB_CnC
  • IB_CnC
09 Feb 2025 13:59 - 09 Feb 2025 14:00

ProbeBasic and sidemount, retractable 3D Probe

Category: QtPyVCP

I'm building the carousel at the moment, it's a ride along design with a geneva drive wheel.
Also with a retractable dust sucker, so should be fun to get this all to work. :-)



 
  • IB_CnC
  • IB_CnC
09 Feb 2025 13:48 - 09 Feb 2025 13:51

ProbeBasic and sidemount, retractable 3D Probe

Category: QtPyVCP

Got it to work with auto extending the probe.
I've programmed the probe to automatically extend when the machine is in probing motion state.
The motion state 5 (probing) is setting a flipflip signal, which is bound to the output pin for a relay and pneumatic valve.
The flipflop bit resets when the machine program is in idle state (which for some reason seems to be inverted "program-running").

Altough I probably add a manual switch or button later, as this way you can't really accurately place the probe before starting the subroutine.
And it also extends when doing a tool offset measurement. :-)

Here I was probing a set square:


 
  • IB_CnC
  • IB_CnC
09 Feb 2025 13:41
Losing some values after PB restart was created by IB_CnC

Losing some values after PB restart

Category: QtPyVCP

Small question, after I restart PB I lose the values in the Probe screen and the settings for the Tool setter (like spindle head distance).
How are those retained normally? It didn't happen at first, so must have happened while editing .HAL and .INI.

Tool offsets and WCO do get saved, no issue with those.
 
Displaying 19411 - 19416 out of 19416 results.
Time to create page: 0.425 seconds
Powered by Kunena Forum