fix a connection between pyvcp and ngc
27 Jun 2012 06:54 #21372
by Revilo
fix a connection between pyvcp and ngc was created by Revilo
hey
i built my panel with pyVCP, within there´s a "touchprobe" button. now i want to make a fix connection between that butto an the g-code for touchprobe, so everytime i push the button, my mill should execute the touchprobe.ngc. could someone give me help?
greetz
i built my panel with pyVCP, within there´s a "touchprobe" button. now i want to make a fix connection between that butto an the g-code for touchprobe, so everytime i push the button, my mill should execute the touchprobe.ngc. could someone give me help?
greetz
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27 Jun 2012 08:12 - 27 Jun 2012 08:19 #21373
by ArcEye
Replied by ArcEye on topic Re:fix a connection between pyvcp and ngc
Hi
linuxcnc.org/docs/2.5/html/gcode/m-code....d_sec_m100_to_m199_a
axis-remote --help
linuxcnc.org/docs/2.5/html/gui/halui.html
also
linuxcnc.org/docs/2.5/html/config/ini_co..._sub_halui_section_a
should get you there
regards
linuxcnc.org/docs/2.5/html/gcode/m-code....d_sec_m100_to_m199_a
axis-remote --help
linuxcnc.org/docs/2.5/html/gui/halui.html
also
linuxcnc.org/docs/2.5/html/config/ini_co..._sub_halui_section_a
should get you there
regards
Last edit: 27 Jun 2012 08:19 by ArcEye. Reason: add link
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27 Jun 2012 10:19 #21374
by BigJohnT
Replied by BigJohnT on topic Re:fix a connection between pyvcp and ngc
Or you could make your file a proper subroutine file and call it using a MDI.
See this thread for more info on how to do that.
John
See this thread for more info on how to do that.
John
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27 Jun 2012 14:35 #21385
by ArcEye
Replied by ArcEye on topic Re:fix a connection between pyvcp and ngc
Yeah, Johns way is easier.
You would learn a lot doing it my way, but you probably just want to use it with minimum input
regards
You would learn a lot doing it my way, but you probably just want to use it with minimum input
regards
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27 Jun 2012 20:09 #21413
by BigJohnT
Replied by BigJohnT on topic Re:fix a connection between pyvcp and ngc
I have been piddling with a LinuxCNC G code tutorial page
here
that might help with the subroutines.
John
John
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28 Jun 2012 08:58 #21422
by ArcEye
Replied by ArcEye on topic Re:fix a connection between pyvcp and ngc
That's looking good John.
Let us know when you are happy with it and have posted it permanently, need a link to point beginners to.
Certainly fills a hole. It's very difficult to know where to suggest someone starts, if they have no prior experience with other controllers or at least some general computer programming knowledge.
No point studying the many Fanuc type programming books and web pages, because as soon as you leave the first few G codes you are into numbered blocks and all sorts that Linuxcnc does not use.
regards
Let us know when you are happy with it and have posted it permanently, need a link to point beginners to.
Certainly fills a hole. It's very difficult to know where to suggest someone starts, if they have no prior experience with other controllers or at least some general computer programming knowledge.
No point studying the many Fanuc type programming books and web pages, because as soon as you leave the first few G codes you are into numbered blocks and all sorts that Linuxcnc does not use.
regards
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28 Jun 2012 10:42 #21425
by BigJohnT
Replied by BigJohnT on topic Re:fix a connection between pyvcp and ngc
It's a work in progress and any suggestions are welcome. The url is a permanent one well at least as permanent as I can maintain the hosting site lol. That is the reason I started the page as far as I know there are no LinuxCNC tutorials out on the web. BTW, it is done using AsciiDoc so the base pages are just txt files so anyone could write a section and send it to me to be added in.
John
John
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14 Aug 2012 11:10 #23154
by Revilo
Replied by Revilo on topic Re:fix a connection between pyvcp and ngc
hey guys,
didn´t understand much. somehow it does not work.
maybe a better explanation could help you to help me.
i build an pyvcp radiobutton with 2 choices. i can choose I, for incremetal movements, or A for absolutely movements. also i have three spinboxes namend x y and z. so if on the radiobutton i is chosen and in my x spinbox i write the value 5, i want my x axis to move 5 mm in x direction.
is this possible to do that in any way?
greetz
didn´t understand much. somehow it does not work.
maybe a better explanation could help you to help me.
i build an pyvcp radiobutton with 2 choices. i can choose I, for incremetal movements, or A for absolutely movements. also i have three spinboxes namend x y and z. so if on the radiobutton i is chosen and in my x spinbox i write the value 5, i want my x axis to move 5 mm in x direction.
is this possible to do that in any way?
greetz
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14 Aug 2012 11:17 - 14 Aug 2012 11:18 #23155
by BigJohnT
Replied by BigJohnT on topic Re:fix a connection between pyvcp and ngc
Incremental is possible using halui and some logic components. Doesn't this duplicate the function on the manual tab? Absolutes might be a problem to figure out...
linuxcnc.org/docs/html/man/man1/halui.1.html
John
linuxcnc.org/docs/html/man/man1/halui.1.html
John
Last edit: 14 Aug 2012 11:18 by BigJohnT.
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14 Aug 2012 12:13 #23161
by andypugh
Replied by andypugh on topic Re:fix a connection between pyvcp and ngc
Revilo wrote:
It can be done. But it will take a bit of fiddling.
MDI_COMMAND statements in the INI file create HAL pins and define a G-code line to run when the HAL pin goes high.
Because what you want to do takes more than one line of G-code, the MDI_COMMAND needs to call a subroutine.
See JT's example for how to do that part.
You then need the G-code that is called to read the PyVCP control values. The means that the values need to be connected to G-code analogue and digital inputs in HAL, and then the G-code inside the called subroutine needs to read them in to variables.
There is an example of how to do all this here: www.bodgesoc.org/lathe/lathe.html
i build an pyvcp radiobutton with 2 choices. i can choose I, for incremetal movements, or A for absolutely movements. also i have three spinboxes namend x y and z. so if on the radiobutton i is chosen and in my x spinbox i write the value 5, i want my x axis to move 5 mm in x direction.
It can be done. But it will take a bit of fiddling.
MDI_COMMAND statements in the INI file create HAL pins and define a G-code line to run when the HAL pin goes high.
Because what you want to do takes more than one line of G-code, the MDI_COMMAND needs to call a subroutine.
See JT's example for how to do that part.
You then need the G-code that is called to read the PyVCP control values. The means that the values need to be connected to G-code analogue and digital inputs in HAL, and then the G-code inside the called subroutine needs to read them in to variables.
There is an example of how to do all this here: www.bodgesoc.org/lathe/lathe.html
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