Tool probe screen not working

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24 Mar 2024 08:49 - 24 Mar 2024 08:51 #296614 by frayja2002
Hi all 

I am running QTDragon on the latest buildbot ( LINUXCNC - 2.10.0-pre0-2975-g66f488515f ) & my toll touch plate (probe ) screen has stopped working.

This was previously working flawlessly & as far as I can tell noting has changed.
I load a tool & click on the probe button, the dialogue comes up & I click yes to probe but there is no motion from any of the axis.
There is also no error message that I can find & the probe light (& input ) toggle correctly.
Attached is a screen shot of the status screen & also the pertinent config files.

Does anyone have any idea why this is not working now & how do I go about trouble shooting this.

Thanks
Alex
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Last edit: 24 Mar 2024 08:51 by frayja2002.

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24 Mar 2024 18:12 - 24 Mar 2024 18:22 #296633 by cmorley
I think this is a case of different paths when using RIP vrs installed versions.
Probing works for me in my RIP dev version.

If you can try changing qt_pstat.py, aprox line 66

            # specific library paths
            self.TOUCHOFF_SUBPROGRAM = os.path.abspath(os.path.join(
                self.BASEDIR, 'lib/python/qtvcp/lib/touchoff_subprogram.py'))
to:
            # specific library paths
            self.TOUCHOFF_SUBPROGRAM = os.path.abspath(os.path.join(
                self.LIBDIR, 'touchoff_subprogram.py'))

I bet that would fix it.
Last edit: 24 Mar 2024 18:22 by cmorley.

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24 Mar 2024 21:06 #296648 by frayja2002
Yes That fixed the problem.

Thanks

Slightly off topic but related...

A little while ago you helped me set it up so that when I press the pause button the spindle head raises out of the job.
This is working really well & is the reason I am using 2.10.
I have vowed that one day I will stop being a pioneer....
Is there a way that I can get this to work on the more stable 2.9

Thanks again
Alex

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25 Mar 2024 00:20 #296661 by cmorley
spindle raise should work on 2.9. unless there was something special you needed?

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25 Mar 2024 06:38 #296687 by frayja2002
I did try it at one point & couldn't get it to work.
I may try to format the computer & try again on the weekend (time permitting)
Thanks for your help as it really saves burning the work piece when you hit pause.

Alex

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25 Mar 2024 12:56 #296714 by cmorley
I suggest getting a second harddrive so you can keep your existing system, unless you already have a second computer to test with.

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26 Mar 2024 06:26 #296794 by frayja2002
hi there

I have another computer running LINUXCNC - 2.9.0~pre1+git20230208.f1270d6ed7 now connected to the same hardware. The exact same config files but when I go to start it I get....
custom_postgui.hal:6: Pin 'qtdragon.external-eoffset-state' does not exist

If i comment this out I get ...
custom_postgui.hal:13: Pin 'qtdragon.eoffset-spindle-count' does not exist

I'm not sure what these lines actually do & weather I need them but looking back at the previous thread....
forum.linuxcnc.org/qtvcp/49921-qtdragon-...-run?start=10#280421

I think I need them.

Can you please advise me on this.

Thanks
Alex

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