Re: [CAD_CAM_EDM_DRO] Re: CNC Rotary Tables

peter_cassar wrote:

>Jon,
>Mine has engagement adjustment although there's too much runout in
>the worm gear to use it effectively to achieve close to zero
>backlash.
>
>

runout in the WORM, or the worm WHEEL? If it is the worm WHEEL,
the big gear that drives the rotary table, it may be possible to
improve the centering of that gear. If the worm itself has runout,
that is mighty poor manufacturing, and the only fix would be
cutting a new one, I guess.

Jon