Re: Rolled vs. Ground ballscrews or other screws!
Posted by
Fred Smith
on 2005-09-20 07:10:36 UTC
--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Dan Mauch" <dmauch@s...>
wrote:
adjustment of preload and wear.
Here is a typical manufacturer's statement:
"The efficiency of the leadscrew is typically 0.6 for our leadscrews
with anti-backlash nuts, and 0.9 for ballscrews. "
This is from a torque and force requirements white paper a this web
site:
http://www.neat.com/techinfo/torque.asp
Fred Smith - IMService
http://www.cadcamcadcam.com/hobby
wrote:
> Not true. Acme ballscrews are 45% efficient whereas ballscrews areabout 90%
> efficient.Lead screw efficiencies vary by manufacturer, lubrication,
adjustment of preload and wear.
Here is a typical manufacturer's statement:
"The efficiency of the leadscrew is typically 0.6 for our leadscrews
with anti-backlash nuts, and 0.9 for ballscrews. "
This is from a torque and force requirements white paper a this web
site:
http://www.neat.com/techinfo/torque.asp
Fred Smith - IMService
http://www.cadcamcadcam.com/hobby
Discussion Thread
Jim Colley
2005-09-18 15:25:20 UTC
Rolled vs. Ground ballscrews
turbulatordude
2005-09-18 15:31:38 UTC
Re: Rolled vs. Ground ballscrews
Les Newell
2005-09-18 15:43:27 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews
Dan Mauch
2005-09-18 16:29:51 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews
juan gelt
2005-09-18 17:53:57 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews
juan gelt
2005-09-18 17:54:16 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews
R Rogers
2005-09-18 18:05:20 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews
cstrudwicke@o...
2005-09-18 18:13:01 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews
juan gelt
2005-09-18 18:17:56 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews or other screws!
Steve Haushahn
2005-09-18 19:42:09 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews or other screws!
Les Newell
2005-09-19 01:29:12 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews
Les Newell
2005-09-19 01:36:23 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews
juan gelt
2005-09-19 05:39:17 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews
Andy Wander
2005-09-19 06:27:34 UTC
RE: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews or other screws!
George Taylor, IV
2005-09-19 10:54:19 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews or other screws!
Dan Mauch
2005-09-19 11:11:16 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews or other screws!
George Taylor, IV
2005-09-19 11:40:27 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews or other screws!
Polaraligned
2005-09-19 14:49:19 UTC
Re: Rolled vs. Ground ballscrews or other screws!
Andy Wander
2005-09-19 15:05:29 UTC
RE: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews or other screws!
turbulatordude
2005-09-19 16:07:32 UTC
Re: Rolled vs. Ground ballscrews or other screws!
Lance Hopper
2005-09-19 19:49:40 UTC
Re: Rolled vs. Ground ballscrews or other screws!
George Taylor, IV
2005-09-19 21:38:42 UTC
RE: [CAD_CAM_EDM_DRO] Re: Rolled vs. Ground ballscrews or other screws!
George Taylor, IV
2005-09-19 21:39:17 UTC
RE: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews or other screws!
turbulatordude
2005-09-19 22:08:11 UTC
Re: Rolled vs. Ground ballscrews or other screws!
Lance Hopper
2005-09-20 05:18:16 UTC
Re: Rolled vs. Ground ballscrews or other screws!
leslie watts
2005-09-20 05:44:25 UTC
RE: [CAD_CAM_EDM_DRO] Re: Rolled vs. Ground ballscrews or other screws!
Fred Smith
2005-09-20 07:10:36 UTC
Re: Rolled vs. Ground ballscrews or other screws!
turbulatordude
2005-09-20 09:49:18 UTC
Re: Rolled vs. Ground ballscrews or other screws!
Lance Hopper
2005-09-20 11:54:58 UTC
Re: Rolled vs. Ground ballscrews or other screws!
Raymond Heckert
2005-09-20 21:13:24 UTC
Re: [CAD_CAM_EDM_DRO] Rolled vs. Ground ballscrews or other screws!
Jim Colley
2005-09-21 17:41:17 UTC
Re: Rolled vs. Ground ballscrews
Lance Hopper
2005-09-22 05:47:12 UTC
Re: Rolled vs. Ground ballscrews