On 06/02/2013 08:29 PM, Charles Steinkuehler wrote:
snip---
I've gotten enough of a response from my BeagleBone + LinuxCNC videos
that I've created a blog to track the progress and post answers to
questions so everyone can benefit (and I hopefully have less e-mail to
respond to!):
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On 6/1/2013 7:20 PM, Ed Nisley wrote:
On 06/01/2013 12:39 PM, Charles Steinkuehler wrote:
I particularly like the acceleration control in LinuxCNC. It
seems smoother than the Arduino code.
At least on the Marlin firmware branch of the RepRap
With the improved speed, are you seeing improved surface finish on the plastic?
My intuition tells me that at higher speed - might put down thinner more
consistent layers? that
would result in a better model? - but I don't know.
On 06/02/2013 03:50 PM, Karl Schmidt wrote:
improved surface finish
Not really. The slicing software adjusts the extrusion speed to match
the XY speed, so the printer lays down a consistent amount of plastic no
matter what speed you choose.
That's the theory. In practice (and for my setup),
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I've gotten enough of a response from my BeagleBone + LinuxCNC videos
that I've created a blog to track the progress and post answers to
questions so everyone can benefit (and I hopefully have less e-mail to
respond to!):
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Hash: SHA1
So I finally got enough of the pieces put together to run a print on
my MendelMax 3D printer using the BeagleBone with the BeBoPr cape and
LinuxCNC. This is using the 3.2 Xenomai kernel from Michael Haberler
to get LinuxCNC working well on the 'Bone,
On Saturday 01 June 2013 14:22:16 Charles Steinkuehler did opine:
So I finally got enough of the pieces put together to run a print on
my MendelMax 3D printer using the BeagleBone with the BeBoPr cape and
LinuxCNC. This is using the 3.2 Xenomai kernel from Michael Haberler
to get LinuxCNC
Very nice.. :-)
Dave Cole
On 6/1/2013 12:39 PM, Charles Steinkuehler wrote:
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So I finally got enough of the pieces put together to run a print on
my MendelMax 3D printer using the BeagleBone with the BeBoPr cape and
LinuxCNC. This is using the
On 06/01/2013 11:39 AM, Charles Steinkuehler wrote:
http://www.youtube.com/watch?v=n2IoHOZipLU
...I particularly like the acceleration control in LinuxCNC. It seems
smoother than the Arduino code. Now if I could just get a slicing
program that outputs true arcs and nurbs... :)
Code is
On 06/01/2013 12:39 PM, Charles Steinkuehler wrote:
I particularly like the acceleration control in LinuxCNC.
It seems smoother than the Arduino code.
At least on the Marlin firmware branch of the RepRap tree, the interrupt
handler switches from one-step-per-interrupt to two/interrupt at 10 k
Ed Nisley wrote:
On 06/01/2013 12:39 PM, Charles Steinkuehler wrote:
I particularly like the acceleration control in LinuxCNC.
It seems smoother than the Arduino code.
At least on the Marlin firmware branch of the RepRap tree, the interrupt
handler switches from
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On 6/1/2013 7:20 PM, Ed Nisley wrote:
On 06/01/2013 12:39 PM, Charles Steinkuehler wrote:
I particularly like the acceleration control in LinuxCNC. It
seems smoother than the Arduino code.
At least on the Marlin firmware branch of the RepRap
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