On 1/14/2013 7:40 PM, Gene Heskett wrote:
On Monday 14 January 2013 19:27:59 Ed Nisley did opine:
Message additions Copyright Monday 14 January 2013 by Gene Heskett
On 01/11/2013 11:19 PM, Gene Heskett wrote:
a 6 pack of the $50 2M542's in my stuff
Zero problems in a year +
On Tuesday 15 January 2013 23:23:30 Dave did opine:
Message additions Copyright Tuesday 15 January 2013 by Gene Heskett
my next
project might be a nema 56 to pull logs thru my big bandsaw. But that
is still in the mental image stage because I'd first have to pour a
slab to support the
The hardware plan...
I'll start with a stock Makergear M2, which seems to be the most solid
and well-designed DIY printer currently available. I'd prefer an
enclosure to stabilize the ambient temperature, but that's basically a
big box.
Once the stock M2 works well enough, replace
On 01/14/2013 03:35 PM, Chris Morley wrote:
added to the 5i25/7i76 combo
I missed that; it would certainly solve the I/O problem in big way, too.
Have I also missed a giant Mesa configurator showing how all the bits
pieces fit together? Admittedly, I must spend more time pondering the
I was wondering if this board would run LinuxCNC:
http://www.kickstarter.com/projects/crystalfontz/cfa-10036-open-hackable-linux-arm-embedded-gpio-mo?ref=category
Gary
--
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Gary A. Crowell Sr., P.E., CID+
Linkedin
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On 1/14/2013 3:42 PM, Gary Crowell wrote:
I was wondering if this board would run LinuxCNC:
http://www.kickstarter.com/projects/crystalfontz/cfa-10036-open-hackable-linux-arm-embedded-gpio-mo?ref=category
Probably,
but you'd need to write
On Monday 14 January 2013 19:27:59 Ed Nisley did opine:
Message additions Copyright Monday 14 January 2013 by Gene Heskett
On 01/11/2013 11:19 PM, Gene Heskett wrote:
a 6 pack of the $50 2M542's in my stuff
Zero problems in a year + so far.
I wonder whether the 2M542 bricks for sale
there seems to be quite a few people using linuxcnc for rep-raps.. Like
https://www.youtube.com/watch?v=R_Q0mGSz4ag
maybe contact some of these users and see what gotchas there are...
sam
On 01/11/2013 08:25 PM, Ed Nisley wrote:
TL;DR summary: advice needed on a LinuxCNC-based 3D printer
TL;DR summary: advice needed on a LinuxCNC-based 3D printer project.
The background...
About a year ago, high-end DIY 3D printers outstripped the capabilities
of Arduino-based controllers: the gymnastics required to stuff
acceleration control into 8 bit microcontrollers appears to be a dead
On 12 January 2013 02:25, Ed Nisley ed.08.nis...@pobox.com wrote:
I think a HAL-based extruder model that could include second- and
third-order effects should provide better control than a simple
linear/angular axis
The laser rastering work might be relevant, that requires a constant
photon
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On 1/11/2013 8:25 PM, Ed Nisley wrote:
What I need...
Guidance around my blind spots!
F'r instance, I'm sure I've missed a hardware gotcha. Are there
more practical ways to drive five stepper axes, get a bunch of
digital I/O, and read
On Friday 11 January 2013 22:48:24 Ed Nisley did opine:
Message additions Copyright Friday 11 January 2013 by Gene Heskett
TL;DR summary: advice needed on a LinuxCNC-based 3D printer project.
The background...
About a year ago, high-end DIY 3D printers outstripped the capabilities
of
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