CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] threads in 3D CAD

on 2013-02-22 00:30:11 UTC
On Thu, 21 Feb 2013 01:47:21 -0000, you wrote:

>Hello group
>
>Some years ago I took several trade school classes in CNC. The software was Inventor and Mastercam. Although I knew that I could never afford to own either, using them in class conditioned my expectations of what software should do, and I assumed that over time less costly programs would come to offer similar capabilities.
>
>Getting to the point, IIRC, parametric generation of threads of virtually any spec was easy in Inventor, and I assumed that some similar, if not so elegant, capability would be included in any 3D modeling application. Now I have just learned to my great surprise that Rhino, which had become my aim to acquire, has no thread modeling capabilities.

You can model a thread in Rhino. You draw a helix of the correct
diameter/pitch then loft the thread shape along the helix path. If you
look on the Rhino site I'm sure there is a tutorial somewhere.

Also there is a plugin at

http://www.rhino3d.com/resources?id=4889


Steve Blackmore
--

Discussion Thread

scyvt 2013-02-20 17:49:04 UTC threads in 3D CAD Jack McKie 2013-02-20 19:41:14 UTC Re: [CAD_CAM_EDM_DRO] threads in 3D CAD Roland Jollivet 2013-02-20 23:08:37 UTC [CAD_CAM_EDM_DRO] threads in 3D CAD scyvt 2013-02-21 17:09:47 UTC Re: threads in 3D CAD Gaston Gagnon 2013-02-21 18:28:29 UTC Re: [CAD_CAM_EDM_DRO] Re: threads in 3D CAD Michael Fagan 2013-02-21 20:19:32 UTC Re: [CAD_CAM_EDM_DRO] threads in 3D CAD Steve Blackmore 2013-02-22 00:30:11 UTC Re: [CAD_CAM_EDM_DRO] threads in 3D CAD 2013-02-22 00:55:27 UTC threads in 3D CAD Randall Wink 2013-02-22 04:07:42 UTC Re: [CAD_CAM_EDM_DRO] threads in 3D CAD Brian Worth 2013-02-22 06:03:29 UTC Re: [CAD_CAM_EDM_DRO] Re: threads in 3D CAD Gaston Gagnon 2013-02-22 08:21:50 UTC Re: [CAD_CAM_EDM_DRO] threads in 3D CAD Andy M 2013-02-22 12:06:32 UTC Re: [CAD_CAM_EDM_DRO] threads in 3D CAD polaraligned 2013-02-23 10:42:48 UTC Re: threads in 3D CAD Andy M 2013-02-26 05:14:06 UTC Re: [CAD_CAM_EDM_DRO] Re: threads in 3D CAD Scott A Tovey 2013-02-27 04:11:08 UTC Re: [CAD_CAM_EDM_DRO] threads in 3D CAD Andy Wander 2013-02-27 09:21:13 UTC RE: [CAD_CAM_EDM_DRO] Re: threads in 3D CAD