ENGRAVING MACRO

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25 Oct 2018 18:45 #119398 by Shalotek
ENGRAVING MACRO was created by Shalotek
Is there a way to remap a code for engraving, I would like to make a macro if not exactly the same then as close as possible to a haas G47.
example G47 P0 X-3. Y0 I20. J0.5 R0.05 Z-0.005 E10. F15. (TEXT)
is there a way to can pass the (string) when calling a python,macro,sub so we can engrave the letters called out?

I am tryin to get this to work on pathpilot and linuxcnc.

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26 Oct 2018 03:32 #119420 by cmorley
Replied by cmorley on topic ENGRAVING MACRO
I looked at the remap docs - which are incomplete and unfortunately the developer that did the work is not with the project anymore.
I can't definitively figure out if comments (TEXT) can be parsed.
G47 is available.
So I would say, yes it can be done though you may need to use a parameter for the text.

Chris M

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26 Oct 2018 03:53 #119422 by cmorley
Replied by cmorley on topic ENGRAVING MACRO
I see now if you use python, you can get the line comment.
linuxcnc.org/docs/2.7/html/remap/remap.h...he_argspec_parameter

So yes I think you can do it.
Do you have Gcode for the actual engraving?

Chris M

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26 Oct 2018 04:26 #119425 by cmorley
Replied by cmorley on topic ENGRAVING MACRO
There is a remap example in the sample configs that would be a proof of concept.
onfigs/sim/axis/remap/getting-started/demo

home it and the in MDI type:

G86.6 X0 Y0 Z0 P0 (TEXT)

It will display user messages to display the gcode line info.

Chris M
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26 Oct 2018 05:28 #119429 by Shalotek
Replied by Shalotek on topic ENGRAVING MACRO
Thanks for the input guy's i will study it some more. I have a working sequential serial numbers file, its a bit rough but it works.

instructions are in the file they are for path pilot, linuxcnc will be about the same.
Attachments:

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26 Oct 2018 11:55 #119438 by andypugh
Replied by andypugh on topic ENGRAVING MACRO
It looks like you might have a slightly more complex font than me:
forum.linuxcnc.org/20-g-code/27169-g-cod...ders?start=10#113935
(Using pretty much exactly the same idea)

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26 Oct 2018 21:58 #119489 by Shalotek
Replied by Shalotek on topic ENGRAVING MACRO
Yeah I just made my font in cad and programmed each number in G91.

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26 Oct 2018 21:59 #119490 by Shalotek
Replied by Shalotek on topic ENGRAVING MACRO
Here is another sloppy version that has rotation implemented, it uses G59.3 to handle the shift so be careful
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