Re: machining ballscrews

Doug,

THANK YOU for sharing this. Is the good man a member of our group?

Ballendo

>Don was a ballscrew design guru for many years. He is now just a
>wonderful semi-retired fellow with lots of knowledge to share.

<snip>

>Find a coil spring of a diameter and wire gage such that it will
>thread over the <ball>screw. Now tighten the chuck on the spring.
>The spring wire is of consistant diameter and will hold the root of
>the screw thread concentric with the chuck.
> Doug