Homebrew_PCBs

--- In Homebrew_PCBs@yahoogroups.com, "Henrik Olsson" <henrik-
olsson@t...> wrote:

> Hello,
> I just created a folder in the photo section called 'Henrik Olsson'

and

> placed a photo of the first CNC machine I made. It worked OK for

drilling

> PCB and very light engraving in plastics. But to route/cut/mill ANY

metall

> with this machine is way out of its league. I used ACME threads and

NEMA23

> motors with homebuildt drives (schematic and bordlayout free, just

ask). But

> due to the flimsy drawerslides it vibrated BADLY at some speeds.

For a

> drilling only machine I can recomend drawerslides of the beefier

kind.

>
> /Henrik Olsson.
> Sweden.

Excelent project! thanks for showing it to us.

drawer slides are a deffinate alternative to lineral components. and
probably good enought for 95% of the drilling requirements.

Dave