[Coco] CNC machines and new Coco boards

[Neil Morrison]

That's real man's work. Die sinking 4" deep cavities into tool steel
with a milling machine with plenty of slop in the wheels and all by
hand and eye!

Neil

On Wed, Sep 24, 2008 at 9:32 PM, Ron Bihler <rbihler at msn.com> wrote:
> Grin,
> Computer Numeric Control.  (CNC).  That's better than the older NC system
> that read the data from a tape as it was cutting materials.  One step at a
> time.
> Just a lazy way to get the job done, I once had to machine by hand !
>
> Ron