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Strange holes after V1.1.1 is used #62

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lunartique opened this issue Mar 20, 2021 · 2 comments
Open

Strange holes after V1.1.1 is used #62

lunartique opened this issue Mar 20, 2021 · 2 comments

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@lunartique
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I found the 1.1.1 lib generates random small holes during print (may be because extrusion)
While the same does not for 1.1.0 lib.

printer prusa mk3s all stock
arcwelder parameter arcwelder.exe -s=1.0 -a=14 for both 1.1.1 and 1.1.0

Gcode from prusa slicer
https://gist.github.com/lunartique/b724c94743e5a42ee652a44d8ae40ab6
Gcode from AW 1.1.1
https://gist.github.com/lunartique/cdaa0efaae6755bdaaee63bf06ff1f6d
image

@FormerLurker
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So, I've determined this issue could be a firmware interpolation issue. If you would be so kind as to test this using 9999mm as the max radius setting and see if the problem goes away.

I appreciate your patience here considering it's been over 3 months! This was a particularly nasty issue to debug.

@lunartique
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lunartique commented Oct 18, 2021

So, I've determined this issue could be a firmware interpolation issue. If you would be so kind as to test this using 9999mm as the max radius setting and see if the problem goes away.

I appreciate your patience here considering it's been over 3 months! This was a particularly nasty issue to debug.

Hey @FormerLurker sorry for my very very late reply. I lost access to my account and just got it back.
I could not find the old gcode files in my computer so I download the one that I have uploaded here and run it through parameters below
arcwelder.exe -m=9999 -s=1.0 -a=14
gcode here
https://gist.github.com/lunartique/b5b4fe2b607022606606f77179e4f8e1

The holes/dimples have now disappeared.
image

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