Re: not using ball screws

How did you deal with backlash when you ran the Acme srews?


Geo.

--- In CAD_CAM_EDM_DRO@egroups.com, "Tim Goldstein" <timg@k...> wrote:
> I have no experience with the particular machine, but I ran my
Shoptask as a
> CNC machine both ways. It worked fine with the acme screws, but my
rapid
> moves were considerably slower. I am guessing this was due to 10
tpi acme vs
> the 5 tpi ball screws and the considerably lower friction in a ball
screw.
>
> So, I think you could get started with the stock screws and upgrade
to ball
> screws later.
>
> Tim
> [Denver, CO]
>
>
> > I have a RF-31 and I want to convert it to CNC.
> > Is it a must to change to ballscrews or can I use the screws it
comeS
> > with?
> >
> > T.I.A.
> > Geo.
> >
> > FAQ: http://www.ktmarketing.com/faq.html