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Subject: Re: RE : [Homebrew_PCBs] inkjet second side alignment (was: homebrew CNC)

From: "Herbert E. Plett" <cachureos@...>
Date: 2006-04-17

--- Robert Hedan <robert.hedan@...> wrote:

> You only need a minimum of 2 holes along the top or bottom edge really. The
> PCB will be perfectly aligned once you flip it, of course this depends on
> how good your drilling abilities are.
>
> 4 holes = better alignment correction for the drilling-impaired <-- that be
> me!

nope, no holes at all. the 'tray' upon which you fix the board is the trick!
A tray that runs through the printer with +-5 mil repeatability...


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