Touch probe configuration

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13 Dec 2020 10:49 #191843 by elisa
Replied by elisa on topic Touch probe configuration
Okay, I got it.

So I can drive it by setting the correct joint angles and then with #5070 I will get the probe status, right?

I use trivial kinematics because I process the joint angles with an other program, then I pass the gcode to LinuxCNC.

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13 Dec 2020 10:58 #191847 by elisa
Replied by elisa on topic Touch probe configuration
No, I didn't do it. Is it necessary? How can I configure it with stepconf?

Alternatively, it will be sufficient to add a .HAL file with only the line "net probe parport.0.pin-10-in => motion.probe-input"?

Sorry if I'm asking a lot of questions but I'm a beginner.

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13 Dec 2020 14:19 #191863 by MaHa
Replied by MaHa on topic Touch probe configuration
I'm affraid, your probingroutine needs some improvement.
About #5070. After successful probing, it gets TRUE, it stays true, until unsuccessful probing occures (no contact). So your probing will not be done after the 1st successful probing. Set #5070=0 before calling the subroutine. Another thing, for a loop like 'O<control> while [#5070 NE 1]' ,something like

 o800 IF     [#<_task> EQ 0]
 o800        RETURN
 o800 ENDIF
is needed at the top, or ending up in a endless loop when loading the routine.

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The following user(s) said Thank You: Aciera, elisa

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14 Dec 2020 08:46 #191944 by elisa
Replied by elisa on topic Touch probe configuration
Perfectly explained, thank you very much!

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08 Feb 2021 18:00 #198034 by hex705
Replied by hex705 on topic Touch probe configuration
did you get this working ? if so, is it documented somewhere ?

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11 Feb 2021 20:57 #198437 by elisa
Replied by elisa on topic Touch probe configuration
Yes, it worked with the code above

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