Re: [CAD_CAM_EDM_DRO] 3D Printing
Posted by
Drew
on 2012-12-18 08:08:10 UTC
Yeah, I love RAMPs too... my point was that if you wanted to, you *could*
borrow them from your printer to do something else... in other words, the
controller is not a unitasker, but rather a multi-use tool... granted,
there are some very valid reasons for having a unitasker tool, but for the
average maker/DIYer, multi-use tools are far more preferable...
Drew
On Tue, Dec 18, 2012 at 10:10 AM, Jamie Cunningham <
jamie@...> wrote:
borrow them from your printer to do something else... in other words, the
controller is not a unitasker, but rather a multi-use tool... granted,
there are some very valid reasons for having a unitasker tool, but for the
average maker/DIYer, multi-use tools are far more preferable...
Drew
On Tue, Dec 18, 2012 at 10:10 AM, Jamie Cunningham <
jamie@...> wrote:
> I got the Arduino/RAMPS combo too - love it and I also use the Pololu[Non-text portions of this message have been removed]
> stepper driver boards for other projects - I don't actually "borrow" them
> from the printer, since they are so cheap I just bought a few extras :)
>
> Jamie
> Check out my CNC projects (and more) at http://www.backyardworkshop.com
>
>
>
> On Tue, Dec 18, 2012 at 8:34 AM, Drew <dr00bert@...> wrote:
>
> > **
> >
> >
> > On Tue, Dec 18, 2012 at 4:08 AM, Tony Smith <ajsmith1968@...>
> wrote:
> >
> > > I think the 3D printer guys all suffer from NIH (not invented here)
> > > syndrome.
> > >
> > > One 'problem' they have is Mach3 et al can't control the head
> temperature
> > > (LinuxCNC apparently can), to which the obvious answer is 'why bother'?
> > > Get
> > > a $15 PID off eBay or DX and be done with it. They'll send out an alarm
> > > for
> > > under/over temp, use that to pause Mach3. Feedhold is fine.
> > >
> > > The rest (XYZ) is standard CNC stuff, the extruder can be the A Axis,
> it
> > > only runs one direction at a set speed so that's not rocket science.
> > >
> > > Anyway, they all seem happy with their Arduinos and weird & wonderful
> > > software.
> > >
> >
> > I think it was more about what the makers could afford, not about trying
> to
> > blaze a trail that was already paved... arduinos are cheap, but CNC
> > controllers are *now* only becoming cheaper... And if you want to make
> your
> > own, you need some specialized skills... I can certainly agree that some
> of
> > the maker community suffers from NIH, but most of us want to piggyback on
> > existing technology as much as we can to meet our needs. Less time making
> > and more time playing!
> >
> > The 3D printing controller that I use is called RAMPs, and it works as a
> > shield on an Arduino Mega. This controller cost me $60 + $50 for the
> > Arduino Mega (which can be used for some other project, while I am not
> > using the printer) + ~$12 each for the Pololu drivers. And that
> controller
> > does everything I need from heating/sensing the hot end, to heating the
> > bed, to controlling up to 5 stepper motors (XYZ + dual extruders). If I
> > wanted to have a separate CNC mill and a 3D printer and I didn't expect
> to
> > use it at the same time, then I would only have to invest in 4 Polulus
> and
> > could swap them from my RAMPs board to my GRBL board... I fail to see a
> > negative on this...
> >
> > Drew
> >
> > [Non-text portions of this message have been removed]
> >
> >
> >
>
>
> [Non-text portions of this message have been removed]
>
>
>
> ------------------------------------
>
> Addresses:
> FAQ: http://www.ktmarketing.com/faq.html
> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
> Post Messages: CAD_CAM_EDM_DRO@yahoogroups.com
>
> Subscribe: CAD_CAM_EDM_DRO-subscribe@yahoogroups.com
> Unsubscribe: CAD_CAM_EDM_DRO-unsubscribe@yahoogroups.com
> List owner: CAD_CAM_EDM_DRO-owner@yahoogroups.com, wanliker@...,
> timg@...
> Moderator: pentam@... indigo_red@... davemucha@... [Moderators]
> URL to this group: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
>
> OFF Topic POSTS: General Machining
> If you wish to post on unlimited OT subjects goto:
> aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it if
> you have trouble.
> http://www.metalworking.com/news_servers.html
>
> http://groups.yahoo.com/group/jobshophomeshop I consider this to be a
> sister site to the CCED group, as many of the same members are there, for
> OT subjects, that are not allowed on the CCED list.
>
> NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM.
> DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
> bill
> List Mom
> List Owner
>
> Yahoo! Groups Links
>
>
>
>
Discussion Thread
ebiz_59
2012-12-17 12:31:36 UTC
create a cut out vs pocket
jeremy youngs
2012-12-17 12:34:07 UTC
Re: [CAD_CAM_EDM_DRO] create a cut out vs pocket
Jack McKie
2012-12-17 12:34:56 UTC
Re: [CAD_CAM_EDM_DRO] create a cut out vs pocket
jeremy youngs
2012-12-17 12:40:12 UTC
Re: [CAD_CAM_EDM_DRO] create a cut out vs pocket
cnceeds
2012-12-17 18:35:39 UTC
Re: create a cut out vs pocket
Douglas Vogt
2012-12-17 18:36:25 UTC
Re: [CAD_CAM_EDM_DRO] create a cut out vs pocket
Jon Elson
2012-12-17 19:48:06 UTC
Re: [CAD_CAM_EDM_DRO] create a cut out vs pocket
John Dammeyer
2012-12-17 20:13:20 UTC
3D Printing
Michael Fagan
2012-12-17 21:37:33 UTC
Re: [CAD_CAM_EDM_DRO] create a cut out vs pocket
chuck merja
2012-12-17 22:14:52 UTC
Re: [CAD_CAM_EDM_DRO] 3D Printing
chuck merja
2012-12-17 22:17:43 UTC
Re: [CAD_CAM_EDM_DRO] create a cut out vs pocket
Tony Smith
2012-12-17 23:20:22 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing
John Dammeyer
2012-12-18 00:16:09 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing
Tony Smith
2012-12-18 01:08:10 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing
John Dammeyer
2012-12-18 01:42:04 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing
Tony Smith
2012-12-18 02:47:34 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing
Jamie Cunningham
2012-12-18 04:42:39 UTC
Re: [CAD_CAM_EDM_DRO] 3D Printing
Jack McKie
2012-12-18 05:30:07 UTC
Re: [CAD_CAM_EDM_DRO] 3D Printing
Kevin Martin
2012-12-18 05:43:05 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing
Drew
2012-12-18 07:03:39 UTC
Re: [CAD_CAM_EDM_DRO] 3D Printing
Jamie Cunningham
2012-12-18 07:10:19 UTC
Re: [CAD_CAM_EDM_DRO] 3D Printing
Ron Thompson
2012-12-18 07:54:50 UTC
Re: [CAD_CAM_EDM_DRO] 3D Printing
Drew
2012-12-18 08:08:10 UTC
Re: [CAD_CAM_EDM_DRO] 3D Printing
John Dammeyer
2012-12-18 09:02:46 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing
Ron Thompson
2012-12-18 10:09:56 UTC
Re: [CAD_CAM_EDM_DRO] 3D Printing
Tony Smith
2012-12-18 11:23:46 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing
Tony Smith
2012-12-18 11:25:14 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing
Scott A Tovey
2012-12-18 12:30:47 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing
Andy Wander
2012-12-18 12:43:46 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing
Ron Thompson
2012-12-18 22:00:59 UTC
Re: [CAD_CAM_EDM_DRO] 3D Printing
fortino tan
2012-12-23 05:04:03 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing
John Dammeyer
2012-12-23 08:37:32 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing
Scott A Tovey
2012-12-23 09:15:42 UTC
RE: [CAD_CAM_EDM_DRO] 3D Printing