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Hi,

There is fantastic news. A opensource large language model, better then chatgpt for mathematics.

America is in shock !!!

Bye Bye microsoft. Bye bye Grok. Bye bye OpenAI (Closed AI)

Fantastic.

 

I have a GUI written with QT5. Than I upgrade it to QT6 because I would use new kernel 6.10 rt-14. Egalax multitouch panel work not so great. Or better:

• If try to run a standalone GUI in QT6 all work perfect with egalax touch or with mouse
• if try to run linuxcnc with Axis Gui all work perfect with egalax touch or with mouse
• if try to run linuxcnc with Gui written in Qt6 with mouse work perfect, with touch it not grab every time press event but every time touch grab x-y on screen ... so can not perform push and release event everitime is needed with egalax ... but I can with mouse whitout issue.
  
  I'm not expert in x11 input and on linux mint 22 (but check with debian is the same) not uderstand where check for solve these issue ..... seems sometime make interferences with QT6 input event system when run Linuxcnc application only .... if run a test standalone GUI written in QT6 (mine test calculator app for example) and at same moment classic Axis gui with ethercat linuxcnc, linuxcnc work great with mouse and with egalax too .... same for my calculator app.
  
  But if run my QT6 GUI for linuxcnc & linuxcnc and at same moment my calculator app, calculator app work great with mouse and with touch, but GUI QT6 linuxcnc work great only with mouse.
  
  These make me very crazy .... not understand how to check for solve these strange issue .... what can make interferences of Linuxcnc into QT6 about evedev input system or other input library used from system? AN why only with touch screen??
  
  Really appreciate any help.

@Bkt,

Did you do a vision system study?
Greetings.

hello scotta and thank you for your amazing work
i got my rp 2040 working with remora and its amazing 
it works with axis and qtdragon 
my question now is how to get it to work with qtplasmac, i cant get it to work even though i copied all the necessary config lines in both hal and ini files from my par port configs
can anyone help me with this
Thanks in advance

The documentation is outdated, try clicking on the colored channel buttons on the bottom of the screen to toggle channels on/off. Eg the red button with '1' on it.

Thank you.

... month of study in vision system algorythm ... finally see a real utilizations ....

If the device does not have a built-in watchdog, I guess you could remove its logic
power with a watchdog controlled device.

When i set an out pin to TRUE after shutdown linuxcnc remains true
how can fix this except setting signals to 0 in shutdown.hal file.

very glamour design .... Real Tempered Glass is a touch of class .... with that pc you can really go to Mars.
Good work.
Bravo.    

Yes, that looks OK hardware wise. LinuxCNC will only enable the output when running
and any loss of communications will disable the output.

hello to all .... i read these pieces of code generated from gtp .... is valid or not??

--enable-qt6 flag exist??
 

do you or does anyone have any recommendations for a suitable pcie parallel port card which can support 9 input pins?

also, if i were to change the data transfer mode of the pcie parallel port card from say EPP to SPP or ECP or Ps/2 , how to acheive that?

I work on Windows 11 with Visual Studio Code, I haven't cleaned it, I don't even know how to do it.

Is the axis actually driving a chuck?

Analog will not change anything.

Why do you require such extreme acceleration?
It will lead to inaccuracies when cutting.
This is multiple Gs of acceleration at any significant
part radius (if this really is a normal rotary axis)

If you want to tune the axis, you need to setup halscope
with commanded joint velocity and following error, then tune
FF2 and I (FF2 will be in the 0.0002 region)  Too little  FF2
will cause a positive following error for acceleration in the
positive direction. Too high FF2 will cause a negative error
for acceleration in the positive direction.
'I' probably in the 50000 to 100000 region.

You will likely need to increase the following error limits
for tuning.

Here is a tuned A axis with 40000 degrees/S^2 accel and
10000 degrees/S velocity:



 


Note that the peak errors are about 1/10 of a step.