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Homebrew PCBs

Index last updated: 2026-04-28 23:05 UTC

Message

Re: 500 buck CNC drill update

2004-03-26 by ballendo

Absolutely no problem then.

Ballendo

--- In Homebrew_PCBs@yahoogroups.com, "Alexandre Guimaraes" 
<listas@l...> wrote:
> Hi, Ballendo
> 
> > In reference to the pnp head, the z axis of the machine has part 
of a
> > 23 motor "above" it. You would need to use a spacer, increasing 
the
> > moment arm, or the pnp head would need to fit "under" the axis
> > stepper. Odds are, it will fit. Send me some info about the head 
you
> > have in mind, and I can tell you for sure.
> 
>     It would be quite simple, just a RC servo motor to make 
the "rotation
> magic" and a small vacuum pickup needle attached to a very small 
vacuum
> chamber and neddle support.
> 
> Best regards,
> Alexandre Guimaraes

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