CAD CAM EDM DRO - Yahoo Group Archive

Re: Ball screws

on 2001-11-09 05:18:06 UTC
I am intersted in your modeling of the screw components. I am
currently using autocad r14 for my cad work, if you could e-mail me
the files in a format supported by autocad r14 that would be great.

Thanks

Trevor
--- In CAD_CAM_EDM_DRO@y..., allan_r9@h... wrote:
> Hello,
>
> I too am shopping for ball screws to convert my GEM500 to CNC, so
I'm
> interested in the same answers you get. I did convert an Enco
> Mill/Drill (2HP version) to 3 axis CNC using Kerk Motion Products
> zero backlash nuts and screws (not ball screws). I wish I had gone
> for the ball screws now. I have all the pertinent components
> modelled in 3D solids. If you would like the file, let me know what
> solids format you can use. The Mill/Drill started with Ah-ha
control
> and Gecko G201 drives with 3 Sanyo-Denki 720oz/in motors, then I
> bought the BDI disk from Paul at the NAMES 2001 show, and got the
EMC
> control working. It runs much smoother than the Ah-ha control.
The
> EMC system will be used for the GEM500 conversion which will be a 5
> axis machine. The 3d model for this machine with 5 axis trunnion
> will be placed on the files list soon.
>
> Allan
>
> --- In CAD_CAM_EDM_DRO@y..., tbrooking@s... wrote:
> > I am new to this group and have found it very informative. I
have
> > some questions about using ball screws on a Enco style mill
drill.
> > My intention is eventually convert it to cnc. First, of the
people
> > who have replaced lead screws with ball screws on a mill drill,
> what
> > size, lead, and grade of screw did you select and why? Did you
> > calculate the maximum axial load the screw would be subject to
> during
> > milling or drilling? Where did you get the ball screws from and
> how
> > much were they (US dollars)? Was there any modifications you
made
> to
> > the machine to allow you to fit and use ball screws? All input
on
> > this subject as well as converting a mill drill to cnc will be
> > greatly appreciated.

Discussion Thread

tommy marantz 1999-11-10 18:05:32 UTC Ball screws Bob Bachman 1999-11-10 22:21:34 UTC Re: Ball screws William Scalione 1999-11-10 21:21:12 UTC Re: Ball screws Jon Elson 1999-11-10 23:30:01 UTC Re: Ball screws tommy marantz 1999-11-11 17:46:18 UTC Re: Ball screws tommy marantz 1999-11-11 17:50:07 UTC Re: Ball screws Jon Elson 1999-11-11 22:46:24 UTC Re: Re: Ball screws Matt Shaver 1999-11-11 23:47:40 UTC Re: Re: Ball screws Robert Bachman 1999-11-12 05:11:05 UTC Re: Re: Ball screws Larry Van Duyn 1999-11-12 05:50:43 UTC Re: Re: Ball screws Dan Mauch 1999-11-12 06:17:38 UTC Re: Re: Ball screws drew@x... 1999-11-12 09:09:37 UTC Re: Re: Ball screws Jon Elson 1999-11-12 10:56:29 UTC Re: Re: Ball screws F. de Beer 2000-02-16 04:05:15 UTC Ball screws Charles Hopkins 2000-02-16 07:29:14 UTC RE: Ball screws Darrell 2000-02-16 09:27:25 UTC Re: Ball screws stratton@m... 2000-02-16 19:02:24 UTC Re: Ball screws Jon Elson 2000-02-16 20:44:53 UTC Re: Ball screws Jon Anderson 2000-02-16 21:08:37 UTC Re: Ball screws Robert Douglass 2000-12-16 03:55:17 UTC Ball screws tbrooking@s... 2001-11-08 15:01:01 UTC Ball screws allan_r9@h... 2001-11-08 19:06:42 UTC Re: Ball screws tbrooking@s... 2001-11-09 05:18:06 UTC Re: Ball screws allan_r9@h... 2001-11-09 06:51:22 UTC Re: Ball screws tbrooking@s... 2001-11-09 14:56:05 UTC Re: Ball screws allan_r9@h... 2001-11-09 17:29:03 UTC Re: Ball screws ballendo@y... 2001-11-11 23:50:10 UTC B/S sizing was Re: Ball screws ballendo@y... 2001-11-11 23:56:26 UTC more B/S was Re: Ball screws Darrell Daniels 2001-11-12 00:15:35 UTC Re: [CAD_CAM_EDM_DRO] B/S sizing was Re: Ball screws ballendo@y... 2001-11-12 00:50:57 UTC Re: Ball screws ballendo@y... 2001-11-12 02:42:40 UTC B/S sizing was Re: Ball screws Jon Elson 2001-11-12 09:33:49 UTC Re: [CAD_CAM_EDM_DRO] Re: Ball screws currinh@O... 2001-11-12 16:36:08 UTC Re: [CAD_CAM_EDM_DRO] Re: Ball screws JanRwl@A... 2001-11-12 17:05:48 UTC Re: [CAD_CAM_EDM_DRO] Re: Ball screws JanRwl@A... 2001-11-12 17:07:04 UTC Re: [CAD_CAM_EDM_DRO] Re: Ball screws Jon Elson 2001-11-12 22:04:23 UTC Re: [CAD_CAM_EDM_DRO] Re: Ball screws ballendo@y... 2001-11-13 15:49:07 UTC Re: updating to Ball screws ryan_kittredge 2005-02-24 18:24:29 UTC Ball screws Jon Elson 2005-02-24 19:20:02 UTC Re: [CAD_CAM_EDM_DRO] Ball screws David A. Frantz 2005-02-25 05:47:25 UTC Re: [CAD_CAM_EDM_DRO] Ball screws m0nkey0ne 2005-02-25 06:29:22 UTC Re: Ball screws turbulatordude 2005-02-25 06:41:20 UTC Re: Ball screws - software copensation Richard Garnish 2005-02-25 07:39:45 UTC Re: [CAD_CAM_EDM_DRO] Ball screws David A. Frantz 2005-02-25 17:33:22 UTC Re: [CAD_CAM_EDM_DRO] Re: Ball screws hanson_whitey 2009-03-20 14:56:00 UTC Ball screws 2014-05-31 12:00:19 UTC Ball screws CS Mo 2014-05-31 12:33:46 UTC Re: [CAD_CAM_EDM_DRO] Ball screws Rupert 2014-05-31 13:01:23 UTC Re: [CAD_CAM_EDM_DRO] Ball screws Randall Wink 2014-05-31 13:09:47 UTC RE: [CAD_CAM_EDM_DRO] Ball screws Chuck - Go Nerds! 2014-05-31 13:36:52 UTC RE: [CAD_CAM_EDM_DRO] Ball screws Jon Elson 2014-05-31 14:44:26 UTC Re: [CAD_CAM_EDM_DRO] Ball screws Andy Wander 2014-05-31 22:21:34 UTC RE: [CAD_CAM_EDM_DRO] Ball screws Hannu Venermo 2014-06-01 03:13:18 UTC Re: [CAD_CAM_EDM_DRO] Ball screws Randall Wink 2014-06-01 03:53:00 UTC RE: [CAD_CAM_EDM_DRO] Ball screws Ron Thompson 2014-06-01 04:18:34 UTC Re: [CAD_CAM_EDM_DRO] Ball screws 2014-06-01 05:04:45 UTC Re: [CAD_CAM_EDM_DRO] Ball screws Rupert 2014-06-01 05:50:50 UTC Re: [CAD_CAM_EDM_DRO] Ball screws Randall Wink 2014-06-01 06:07:00 UTC RE: [CAD_CAM_EDM_DRO] Ball screws Andy Wander 2014-06-01 07:36:11 UTC RE: [CAD_CAM_EDM_DRO] Ball screws Dave Halliday 2014-06-01 10:14:45 UTC RE: [CAD_CAM_EDM_DRO] Ball screws 2014-06-01 20:17:15 UTC Re: [CAD_CAM_EDM_DRO] Ball screws Hannu Venermo 2014-06-03 10:26:10 UTC Re: [CAD_CAM_EDM_DRO] Ball screws 2014-06-03 17:04:30 UTC Re: [CAD_CAM_EDM_DRO] Ball screws Gary Click 2014-06-05 07:34:57 UTC RE: [CAD_CAM_EDM_DRO] Ball screws 2014-06-07 10:36:15 UTC Re: Ball screws Hannu Venermo 2014-06-07 11:02:29 UTC Re: [CAD_CAM_EDM_DRO] Re: Ball screws Tony Smith 2014-06-18 15:45:02 UTC RE: [CAD_CAM_EDM_DRO] Ball screws ronan hanlon 2014-07-03 07:22:17 UTC Re: [CAD_CAM_EDM_DRO] Ball screws 2014-07-04 09:07:16 UTC Re: [CAD_CAM_EDM_DRO] Ball screws