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	Tue, 21 Jun 2016 00:46:14 -0700 (PDT)
Subject:	Re: [geda-user] "keepaway" vs. "clearance"
To:	geda-user AT delorie DOT com
References:	<alpine DOT DEB DOT 2 DOT 00 DOT 1606050930170 DOT 28818 AT igor2priv>
From:	"=?UTF-8?B?SmnFmcOtIMSMZWprYQ==?= (jirkacejka AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
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Date:	Tue, 21 Jun 2016 09:46:06 +0200
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> Igor2:
>
> I am still rewriting the conf system in pcb-rnd. Seemingly the same idea
> is sometimes called "clearance" (more common on the GUI?) and "keepaway".
>
> Is there any difference?
>

Yes. As Karl mentioned before, Clearance is a space between two copper 
traces or copper made elements like pads. On the other way, Keepaway is 
a polygon you usualy draw into PCB and which represent DRC rule to 
inform autorouter to not place any cooper inside that polynomial area 
for some reason. I remember I read something about it years ago in 
CadSoft Eagle Help.

Jiri Cejka

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