CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] CNC Rolled Lead Screws

Posted by CL
on 2003-05-11 10:19:46 UTC
Raymond Heckert wrote:

> Nook Industries "have reportedly come up with a
>way
> to roll screw threads with a lead error of just 0.0001 inch per linear
> foot". Now, the GOOD NEWS: they estimate they'll be about 1/3 the cost of
> ground-screws, and more reliable (and quicker) deliveries.
>
How do these differ from Kerks Rolled Screws ? Is Nook's intention is to
run Ball nuts on them ? ( thats what I'm thinking by looks of their web
site)

I know Kerks standard is .0006", but offer .0001". Of course those
screws are for Composite nuts.

My interest would be for non-ball nut style applications. We'll see how
the "1/3" less compares in the end.

thanks for the heads up,
Chris L

Discussion Thread

Raymond Heckert 2003-05-10 18:52:53 UTC [CAD_CAM_EDM_DRO] CNC Rolled Lead Screws CL 2003-05-11 10:19:46 UTC Re: [CAD_CAM_EDM_DRO] CNC Rolled Lead Screws Chris Baugher 2003-05-17 11:57:47 UTC Cooling Rutex drives caudlet 2003-05-18 07:34:47 UTC Re: Cooling Rutex drives Chris Baugher 2003-05-18 11:15:23 UTC Re: [CAD_CAM_EDM_DRO] Re: Cooling Rutex drives Peter 2003-05-18 12:15:00 UTC Re: [CAD_CAM_EDM_DRO] Cooling Rutex drives Chris Baugher 2003-05-18 15:49:56 UTC Re: [CAD_CAM_EDM_DRO] Cooling Rutex drives mayfieldtm 2003-05-19 08:15:31 UTC Re: Cooling Rutex drives caudlet 2003-05-19 10:07:07 UTC Re: Cooling Rutex drives Chris Baugher 2003-05-19 19:44:56 UTC Re: [CAD_CAM_EDM_DRO] Re: Cooling Rutex drives