CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] Re: Eagle PCB mill output

Posted by Robin Szemeti
on 2004-02-19 02:35:39 UTC
On Thursday 19 February 2004 04:09, turbulatordude wrote:
> --- In CAD_CAM_EDM_DRO@yahoogroups.com, "Greg Nuspel" <nuspel@t...>
>
> wrote:
> > Can some one help me figure out how to output g-code from Eagle
>
> software. I
>
> > know it has to be a ULP, SCR or CAM process or some combination.
>
> The Gerber files are what you are looking for.
>
> The data is ASCII and typically does not have decimal places so you
> need to do something to scale the file.
>
> The problem is that your G-code will cut the traces and leave all the
> copper. This is exactly the opposite of what is needed. You need to
> cut the copper and leave the traces.
>
> Look for ISOLATION or TRACE ISOLATION software.

the correct answer is "dont bother" milling PCB tracks is a rather silly way
to make PCB's anyway. All you need is: 1 pack of 'LaserStar' paper that you
can print the PCB mask onto, a UV lightbox (cheap), 1 bottle of developer, 1
bottle of ferric chloride. With htat you can make MUCH better PCBs than you
ever will on a mill, in half the time. It's quick and neat, and just as
professional looking as the ones you get from a PCB house. Use your mill to
drill the component holes instead.

--
RapidCut CNC Technology

CNC Plasma Cutter
http://www.rapidcut.co.uk/

Discussion Thread

Greg Nuspel 2004-02-18 07:37:48 UTC Eagle PCB mill output turbulatordude 2004-02-18 20:09:53 UTC Re: Eagle PCB mill output Harvey White 2004-02-18 20:27:21 UTC Re: [CAD_CAM_EDM_DRO] Re: Eagle PCB mill output Greg Nuspel 2004-02-19 01:45:49 UTC Re: [CAD_CAM_EDM_DRO] Re: Eagle PCB mill output Robin Szemeti 2004-02-19 02:35:39 UTC Re: [CAD_CAM_EDM_DRO] Re: Eagle PCB mill output Tony Jeffree 2004-02-19 04:57:29 UTC Re: [CAD_CAM_EDM_DRO] Re: Eagle PCB mill output Ron Thompson 2004-02-19 05:28:45 UTC Re: [CAD_CAM_EDM_DRO] Re: Eagle PCB mill output Greg Nuspel 2004-02-19 05:34:41 UTC Re: [CAD_CAM_EDM_DRO] Re: Eagle PCB mill output Harvey White 2004-02-19 07:16:54 UTC Re: [CAD_CAM_EDM_DRO] Re: Eagle PCB mill output Troy 2004-02-19 08:09:47 UTC Re: Eagle PCB mill output ballendo 2004-02-19 08:11:07 UTC Re: Eagle PCB mill output