Re: [CAD_CAM_EDM_DRO] Re: Looking for short ballscrew

True...but over time it will get out of adjustment.
Smoke
-----Original Message-----
From: Greg Nuspel <nuspel@...>
To: CAD_CAM_EDM_DRO@egroups.com <CAD_CAM_EDM_DRO@egroups.com>
Date: Friday, December 01, 2000 3:00 PM
Subject: Re: [CAD_CAM_EDM_DRO] Re: Looking for short ballscrew

>Jon,
>
>Backlash exists in the mechanical system but if you use the encoder to
>control the position it should be without backlash. It's like putting the
>encoder on the opposite end of the lead screw from the servomotor.
>
>Smoke,
>
>I think the cable stretch during a cut will be minimal.
>
>-