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From:	"vattan (vatan DOT uml AT gmail DOT com) [via geda-help AT delorie DOT com]" <geda-help AT delorie DOT com>
Date:	Fri, 5 May 2017 16:23:13 +0000
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Subject:	Re: [geda-help] g-code output
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There is a working tool I've used with linuxcnc called iiirc jpeg2gcode
that you could probably take and image of the polygons, generate the gcode,
then combine the output with the isolation milling that geda provides.

On Apr 20, 2017 12:06 PM, "miloh (froggytoad AT gmail DOT com) [via
geda-help AT delorie DOT com]" <geda-help AT delorie DOT com> wrote:

> On Wed, Apr 19, 2017 at 8:38 PM, No Body (att80 AT att DOT net) [via
> geda-help AT delorie DOT com] <geda-help AT delorie DOT com> wrote:
> > Hi,
> >
> > I have looked at the g-code output that geda-pcb offers.  It appears to
> > provide code for what is called isolation milling which is what I
> commonly
> > see else where too.  Does anyone know how additional g-code can be
> generated
> > to remove additional/remaining copper from a board?  This type of milling
> > might be typically called pocket milling.
> >
> > Thanks.
> >
> > Al
>
>
> the gcode export from pcb would be interesting for a first rush
> engraving, but at least in pcb-rnd it is deemed experimental and close
> to deprecation without a maintainer or users.
>
> If you can get aligned layers exported from pcb in a suitable format,
> then you can use a real cam nc processor like rhinocam, vcarvepro,
> pycam, ez-cam, fusion360.
>

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<p dir=3D"ltr">There is a working tool I&#39;ve used with linuxcnc called i=
iirc jpeg2gcode that you could probably take and image of the polygons, gen=
erate the gcode, then combine the output with the isolation milling that ge=
da provides.</p>
<div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Apr 20, 2017 1=
2:06 PM, &quot;miloh (<a href=3D"mailto:froggytoad AT gmail DOT com">froggytoad AT gm=
ail.com</a>) [via <a href=3D"mailto:geda-help AT delorie DOT com">geda-help AT delori=
e.com</a>]&quot; &lt;<a href=3D"mailto:geda-help AT delorie DOT com">geda-help AT del=
orie.com</a>&gt; wrote:<br type=3D"attribution"><blockquote class=3D"gmail_=
quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1=
ex">On Wed, Apr 19, 2017 at 8:38 PM, No Body (<a href=3D"mailto:att80 AT att DOT n=
et">att80 AT att DOT net</a>) [via<br>
<a href=3D"mailto:geda-help AT delorie DOT com">geda-help AT delorie DOT com</a>] &lt;<a =
href=3D"mailto:geda-help AT delorie DOT com">geda-help AT delorie DOT com</a>&gt; wrote:<=
br>
&gt; Hi,<br>
&gt;<br>
&gt; I have looked at the g-code output that geda-pcb offers.=C2=A0 It appe=
ars to<br>
&gt; provide code for what is called isolation milling which is what I comm=
only<br>
&gt; see else where too.=C2=A0 Does anyone know how additional g-code can b=
e generated<br>
&gt; to remove additional/remaining copper from a board?=C2=A0 This type of=
 milling<br>
&gt; might be typically called pocket milling.<br>
&gt;<br>
&gt; Thanks.<br>
&gt;<br>
&gt; Al<br>
<br>
<br>
the gcode export from pcb would be interesting for a first rush<br>
engraving, but at least in pcb-rnd it is deemed experimental and close<br>
to deprecation without a maintainer or users.<br>
<br>
If you can get aligned layers exported from pcb in a suitable format,<br>
then you can use a real cam nc processor like rhinocam, vcarvepro,<br>
pycam, ez-cam, fusion360.<br>
</blockquote></div></div>

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