CAD CAM EDM DRO - Yahoo Group Archive

A basic structure and mechansim Re: 3D printing, powder spreading

on 2007-05-04 04:28:22 UTC
--- In CAD_CAM_EDM_DRO@yahoogroups.com, "ballendo" <ballendo@...> wrote:
>
> Concern is for their round areas. The "snowplow" will be working
> over an area (between the two) where no rise and fall can be
> accomplished.
> I'm visualising problems due to that with scatter, uneven layering
> in the build area, and powder build up...

I've thought about this and it won't cause a problem, the area will
simply get a coating of powder at the same height as the roller, it
can't build up because it gets ploughed as well.

If I knew all of this was going to work I would build the machine
proper but I don't, this will work or at least work well enough to
check. Cutting the end off pumps, hole sawing some receptacles in the
mdf base and adding a single threaded rod and nut in the already
hollow handles is all that is required. That's 5min. All this
cutting and gluing perspex is a big job in my workshop.

Graham

Discussion Thread

Graham Stabler 2007-05-02 03:17:53 UTC 3D printing, powder spreading laserted007 2007-05-02 05:27:29 UTC Re: 3D printing, powder spreading turbulatordude 2007-05-02 06:57:25 UTC Re: 3D printing, powder spreading Graham Stabler 2007-05-02 07:01:46 UTC Re: 3D printing, powder spreading Graham Stabler 2007-05-02 07:03:25 UTC Re: 3D printing, powder spreading Fernando 2007-05-02 12:16:17 UTC Re: 3D printing, powder spreading Fernando 2007-05-02 12:32:00 UTC Re: 3D printing, powder spreading Fernando 2007-05-02 13:01:16 UTC Re: 3D printing, powder spreading Graham Stabler 2007-05-02 16:48:53 UTC Re: 3D printing, powder spreading Fernando 2007-05-02 17:14:06 UTC Re: 3D printing, powder spreading ballendo 2007-05-02 21:02:10 UTC Re: 3D printing, powder spreading ballendo 2007-05-02 21:06:57 UTC Re: 3D printing, powder spreading ballendo 2007-05-02 21:09:34 UTC Re: 3D printing, powder spreading ballendo 2007-05-02 21:31:07 UTC OT thank you Fernando Re: 3D printing, powder spreading Fernando 2007-05-02 21:39:41 UTC Re: 3D printing, powder spreading ballendo 2007-05-02 21:40:24 UTC Patent PDF tool/site Re: 3D printing, powder spreading Graham Stabler 2007-05-03 01:53:05 UTC Re: 3D printing, powder spreading ballendo 2007-05-03 03:42:56 UTC A basic structure and mechansim Re: 3D printing, powder spreading Graham Stabler 2007-05-03 04:55:24 UTC A basic structure and mechansim Re: 3D printing, powder spreading laserted007 2007-05-03 07:07:38 UTC Re: 3D printing, powder spreading vrsculptor 2007-05-03 11:58:04 UTC A basic structure and mechansim Re: 3D printing, powder spreading Graham Stabler 2007-05-03 14:59:17 UTC A basic structure and mechansim Re: 3D printing, powder spreading Graham Stabler 2007-05-03 15:00:17 UTC Re: 3D printing, powder spreading ballendo 2007-05-03 15:32:10 UTC A basic structure and mechansim Re: 3D printing, powder spreading Fernando 2007-05-03 15:49:52 UTC A basic structure and mechansim Re: 3D printing, powder spreading John 2007-05-03 20:18:10 UTC Re: 3D printing, powder spreading ballendo 2007-05-04 00:40:14 UTC Re: 3D printing, powder spreading ballendo 2007-05-04 00:44:54 UTC A basic structure and mechansim Re: 3D printing, powder spreading ballendo 2007-05-04 00:54:03 UTC OT patent info Re: 3D printing, powder spreading Graham Stabler 2007-05-04 01:52:25 UTC A basic structure and mechansim Re: 3D printing, powder spreading ballendo 2007-05-04 02:08:47 UTC OT A basic structure and mechansim Re: 3D printing, powder spreading Graham Stabler 2007-05-04 04:15:29 UTC OT patent info Re: 3D printing, powder spreading Graham Stabler 2007-05-04 04:28:22 UTC A basic structure and mechansim Re: 3D printing, powder spreading dandumit 2007-05-04 05:39:33 UTC Re: 3D printing, powder spreading vrsculptor 2007-05-04 07:27:45 UTC Re: 3D printing, powder spreading laserted007 2007-05-04 07:33:19 UTC Re: 3D printing, powder spreading gsi11135 2007-05-04 07:38:31 UTC A basic structure and mechansim Re: 3D printing, powder spreading gsi11135 2007-05-04 07:39:59 UTC OT patent info Re: 3D printing, powder spreading laserted007 2007-05-04 07:48:55 UTC A basic structure and mechansim Re: 3D printing, powder spreading laserted007 2007-05-04 08:02:37 UTC A basic structure and mechansim Re: 3D printing, powder spreading laserted007 2007-05-04 08:09:11 UTC Re: 3D printing, powder spreading laserted007 2007-05-04 08:13:16 UTC Re: 3D printing, powder spreading Graham Stabler 2007-05-04 12:53:44 UTC Re: 3D printing, powder spreading dandumit 2007-05-04 23:38:08 UTC Re: 3D printing, powder spreading ballendo 2007-05-05 01:18:26 UTC OT patent info Re: 3D printing, powder spreading ballendo 2007-05-05 01:28:58 UTC Re: 3D printing, powder spreading ballendo 2007-05-05 01:31:54 UTC Re: 3D printing, powder spreading Graham Stabler 2007-05-05 01:58:37 UTC Re: 3D printing, powder spreading David G. LeVine 2007-05-05 15:19:13 UTC Re: [CAD_CAM_EDM_DRO] Re: 3D printing, powder spreading John 2007-05-05 17:14:55 UTC Re:OT patent info Re: 3D printing, powder spreading