Re: ROTARY NUT

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "mr_peja" <peja@n...> wrote:

> Hello group members,
> I want open a new subject of discusion and (maybe) solutions
> for CNC driving with fastened screw and rotary nut.
> I think this is easier to build and looking for adwise
> Peja

I have a very light duty table.

mounted a pillow block bearing.
made a press fit delrin insert with tap and enough outside to mount a
timing pully on. I spin the pulley, which is on the nut and the
table moves back and forth.

very easy.

if you want to drive with power, you will still need to have an anti
backlash mount.

Dave