Re: [CAD_CAM_EDM_DRO] Mechanical etching of PCB with MaxNC

It's gotta be an X. ( RS-274X with embedded aperatures ).

later,
Larry E.

----- Original Message -----
From: "Alan Marconett KM6VV" <KM6VV@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Friday, August 17, 2001 12:07 AM
Subject: Re: [CAD_CAM_EDM_DRO] Mechanical etching of PCB with MaxNC


> Hi Larry,
>
> I tried a Gerber file from Eagle on Kellycam, it wouldn't work. Emailed
> Kelly, and he requested a file. I haven't heard what he found out yet.
> I'm wondering if it was a 'D' or 'X' I sent. I can't remember, and I'm
> on vacation, away from my office.
>
> Alan KM6VV
>
> Larry Edington wrote:
> >
> > Save yourself some time and energy. Spend another $125 and buy Kellycam
> > www.kellyware.com
> >
> > It will import RS-274X ( embedded aperature gerber files ) and output
> > isolation paths as G code.
> >
> > Then use your favorite cnc control to cut them. I wouldn't recommend
> > Kellycam to run the stepper motors though. The motion is not very
smooth.
> >
> > However, I would recommend Master5CNC. I use Kellycam to generate my
> > toolpaths now and then Master5 to cut the traces.
> >
> > I do have the $2K Isolator Pro software but it only outputs HPGL.
Isolator
> > has more features but Kellycam gets the isolation job done quite well.
> >
> > later,
> > Larry E.
> >
> > ----- Original Message -----
> > From: "Alan Marconett KM6VV" <KM6VV@...>
> > To: <CAD_CAM_EDM_DRO@yahoogroups.com>
> > Sent: Thursday, August 16, 2001 1:48 PM
> > Subject: Re: [CAD_CAM_EDM_DRO] Mechanical etching of PCB with MaxNC
> >
> > > Hi Joseph,
> > >
> > > I too have been experimenting with the Eagle 4.03 release, and I have
> > > generated RS-274D Gerber files. I am interested in milling PCB's. I
> > > have been parsing the files, and generating PLC files for Vector
> > > CAD/CAM. I'll probably generate my own "isolation" files from this
> > > data.
> > >
> > > I was not able to find outiines.ulp on the cadsoft.de site, can you
> > > supply the full URL to the page? or send me the ULP? I haven't
> > > investigated writing a ULP, so I (as well as others possibly) would be
> > > interested in your findings.
> > >
> > > Alan KM6VV
> > >
> > >
> > > Joseph wrote:
> > > >
> > > > Hello group,
> > > >
> > > > I just ran a test of the Think & Tinker mechanical etching bit on my
> > > > MaxNC. The result looks pretty good.
> > > >
> > > > The write up is at
> > > >
> >
http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/MaxNC-PCB/00pcbetch.html
> > > >
> > > > I've also started experimenting with Cadsoft's (www.cadsoft.de)
Eagle
> > > > schematic/PCB program. This free/almost-free program includes a
> > > > script (outlines.ulp) which generates mechanical PCB-etch outlines.
> > > > It's not too hard to generate mechanical-etch NC codes from that
> > > > (although it does take a little bit of work). I hope to have a
write
> > > > up of the Eagle process in another week or so.
> > > >
> > > > Cheers,
> > > > Joseph
>
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