Re: re:Rack + pinion

Thanx for the info. I will be looking for appropriate pitch.
Several members have been very helpful re: source. All is
appreciated! rfs.

--- In CAD_CAM_EDM_DRO@y..., ballendo@y... wrote:
> List,
>
> Older rack was "standard" pitch was 14.5 degree, newer is 20
degree.
> Keep in mind that the "flatter" pitch will be more accurate if
> any "center to center" variations are present. Also it will
transmit
> more force to axis movement, versus "trying to push the pinion out
of
> the rack".
>
> Hope this helps.
>
> Ballendo