[sdiy] PC board from artwork?
David G Dixon
dixon at mail.ubc.ca
Wed Oct 19 23:40:51 CEST 2016
I would be happy to make one for you, Terry. I make my own boards all the
time, and sell quite a few of them to other hobbyists.
I have one or two questions about the layout graphic, but we can deal with
that if you decide you want me to do it.
> -----Original Message-----
> From: Synth-diy [mailto:synth-diy-bounces at dropmix.xs4all.nl]
> On Behalf Of KA4HJH
> Sent: Wednesday, October 19, 2016 2:14 PM
> To: Jarno Verhoeven at ziggo.nl
> Cc: sdiy
> Subject: Re: [sdiy] PC board from artwork?
>
>
> > On Oct 19, 2016, at 4:24 PM, Jarno Verhoeven at ziggo.nl
> <jarno.verhoeven at ziggo.nl> wrote:
> >
> > It is not a super complex schematic, so I'd say plonk it in
> your favourite CAD-E program and redo the layout.
> > You can do a layout which is a lot more compact (cheaper
> PCB), and has board mount components (no wiring), and is
> doublesided (no jumpers, didn't check if it has any).
> >
> > Shouldn't be terribly hard to do.
>
> Alas this is too much trouble for me. I haven't done any
> board layout work for years and don't have any experience
> with current software. I was hoping someone on the list is
> still making their own boards and could make one for me.
>
> I would like to make some improvements to the existing design
> but I just don't have the wherewithal to do it anymore. 8(
>
>
> > On Oct 19, 2016, at 4:29 PM, Gordonjcp <gordonjcp at gjcp.net> wrote:
> >
> > It's a single-sided board, just photocopy the relevant bit
> onto press-n-peel and etch your own.
>
>
>
> > On Oct 19, 2016, at 4:50 PM, David G Dixon
> <dixon at mail.ubc.ca> wrote:
> >
> > I'm with Gordon. Printing, transferring and etching is a piece of
> > cake. It requires a bit of practice, perhaps, but it's really not
> > hard. I can go from printed art to ready-to-stuff tinned board in
> > about one hour. I now use a laminator rather than an iron, and my
> > transfers are coming out perfect.
>
>
> When I made the original board I was working on a number of
> projects and I was all set up for etching. I had negatives
> shot on film (I was working for a local printer and had this
> done at cost) and used the Kaypro system to get the resist on
> the board. Unfortunately, my entire developing and etching
> setup was lost when someone else "cleaned up" about ten years
> ago and I didn't notice for a long time. 8/
>
>
> > On Oct 19, 2016, at 5:02 PM, Olav Martin Kvern
> <okvern at ix.netcom.com> wrote:
> >
> > Hi Terry,
> >
> > I can make one for you, if no one else has volunteered yet.
> >
> > I use a photographic process--my background is in the
> graphic arts, so it's easy for me. As "The Mac Doctor," you
> might know me from "Real World InDesign" or other books or
> desktop publishing articles/columns.
>
>
> Thank you for the offer, I may go with that. I haven't done
> any real graphic arts work for many years now so I'm out of the loop.
>
>
> Thanks for all the replies, it's very encouraging. I'll think
> about all this some more. I guess I should take a quick look
> at what's out there while I'm thinking about all this. Is
> there any free CAD software for OS X, er, "macOS"? I know
> this has been discussed a million times already but there's
> no harm in asking again. 8D
>
>
> Terry Bowman, KA4HJH
> "The Mac Doctor"
>
> Q: Should car stereo speakers be pointed to the rear for more
> thrust or up for more traction?
>
> A. On long trips, the 20- to 30% improvement in gas mileage
> you might get with speakers pointing to the rear is certainly
> worthwhile. On the other hand, if you drive on snow or ice,
> the extra traction of speakers pointing upward gives you
> added control.
>
> Don Lancaster
>
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