HI Derek,
Many thanks!
Very nice drill press, where did yu buy it?
Myc
--- derekhawkins <
derekhawkins@...> wrote:
> > DETAILS. DETAILS!
>
> Some photos of the CNC setup are here;
>
> http://www.pbase.com/eldata/cnc
>
> > I'll buy one for manually drilling my pcbs.
>
> Some photos of that particular $70.00 Enco table
> used for manual
> drilling are here;
>
> http://www.pbase.com/eldata/drill
>
> --- In Homebrew_PCBs@yahoogroups.com, "mycroft2152"
> <mycroft2152@y...> wrote:
> > Derek,
> >
> > DETAILS. DETAILS!
> >
> > I was told by this learned group that this was
> impossible to do.
> You
> > proved them wrong. $70 for the mill table with a
> 12" x 5" work
> area
> > is great.
> >
> > I'll buy one for manually drilling my pcbs.
> >
> > Myc
> >
> >
> >
> > --- In Homebrew_PCBs@yahoogroups.com,
> "derekhawkins"
> > <derekhawkins@y...> wrote:
> > > I bought a milling table from Enco (US) and
> modified it for
> > minimal
> > > backlash and CNC on X and Y axis. Modified the
> drill press for
> CNC
> > on
> > > the Z axis. Using DC geardhead motors
> retrofitted with encoders,
> a
> > > servo setup....TurboCNC is the software. Yes,
> there are photos.
> > >
> > > --- In Homebrew_PCBs@yahoogroups.com,
> Mycroft2152
> > <mycroft2152@y...>
> > > wrote:
> > > > HI Derek,
> > > >
> > > > what design for the driller did you use? Any
> photos?
> > > >
> > > > I am told that some laser printers will shrink
> the
> > > > design slightly in one direction. Haven't had
> that
> > > > problem yet, still designing my machine.
> > > >
> > > > Myc
> > > >
> > > > --- derekhawkins <derekhawkins@y...> wrote:
> > > >
> > > > > Hi,
> > > > >
> > > > > Just finished putting together a CNC
> drilling
> > > > > machine and have now
> > > > > stumbled on a problem that I never
> > > > > anticipated....The drilling machine
> > > > > appears to be more accurate than the printer
> used
> > > > > for the PCB
> > > > > artwork....Tried both a HP2420 (laser) and
> Epson
> > > > > 2200 (Inkjet) and the
> > > > > results were similar. Is this a known issue
> with CNC
> > > > > setups?
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > >
> > > >
> > > >
> > > >
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>
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