RE: [CAD_CAM_EDM_DRO] rolled ball screw - STANDARD SCREW INSTEAD?

Hi,
I need your opinions about using standard (but polished) screw with
triangular thread,
for example: 20 mm diameter and 2,5 mm pitch.
What about linearity?
Peja

-----Original Message-----
From: Yesamazza@... [mailto:Yesamazza@...]
Sent: Monday, January 27, 2003 5:05 PM
To: CAD_CAM_EDM_DRO@yahoogroups.com
Subject: [CAD_CAM_EDM_DRO] rolled ball screw



I don't think you need to build a compensating mechanism unless your
using more than one screw. The preload nut is all you need for a single
screw
design but you should check out the page below he has an awesome router with

a great lead compensating cam design.

http://www.alltel.net/~leswatts/shop.html


[Non-text portions of this message have been removed]


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