Hi Viesturs
> Paused at 0:57 and I see 7 ropes.
Right, I didn't notice this. Maybe the plan was to have 8 but one of the
drives died. :-)
> And at 3:17 I certainly do no understand,
> what kind of g-code is that, it seems to use G01 and G02, but the axis
> words seem strange.
Indeed, looks st
2013/12/9 Florian Rist
> One more thing regarding ropes: This is the pro version (6 ropes):
>
> http://www.youtube.com/watch?v=RCa8uDFzbsw
Paused at 0:57 and I see 7 ropes. And at 3:17 I certainly do no understand,
what kind of g-code is that, it seems to use G01 and G02, but the axis
words s
One more thing regarding ropes: This is the pro version (6 ropes):
http://www.youtube.com/watch?v=RCa8uDFzbsw
Developed at the Fraunhofer Institute in Stuttgart:
http://www.ipa.fraunhofer.de/Parallele_Seilroboter.597.0.html
See you
Flo
--
Hi
> What is that machine doing?
It's laying out a thin thread spooled from a large 1 m spool sitting
next to the white base. The motor to do so sits in the head, supported
by the three ropes. This head also carries a Raspberry Pi board, a WLAN
bridge, a servo driver and USB camera. The camer
On 12/09/2013 12:02 PM, andy pugh wrote:
> On 9 December 2013 17:22, Spiderdab <77...@tiscali.it> wrote:
>
>> This is what I did with a four cable configuration and LCNC:
>> http://www.youtube.com/watch?v=22XJMw-28DU
>
> Can it lift 80kg? That looks like fun.
>
the NIST robocrane and Spider can
(fr
On 12/09/2013 12:03 PM, Florian Rist wrote:
> Hi
>
>> I think it's only a matter of zeroing..
>
> In deed, getting the kinematics right is the tricky part.
>
> Here's short presentation of the three rope system that I and two
> colleges built recently - it's an art installation, a drawing machine.
Hi
> I think it's only a matter of zeroing..
In deed, getting the kinematics right is the tricky part.
Here's short presentation of the three rope system that I and two
colleges built recently - it's an art installation, a drawing machine.
http://vimeo.com/72398393
See you
Flo
---
On 9 December 2013 17:22, Spiderdab <77...@tiscali.it> wrote:
> This is what I did with a four cable configuration and LCNC:
> http://www.youtube.com/watch?v=22XJMw-28DU
Can it lift 80kg? That looks like fun.
--
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
---
:) nice!
I think it's only a matter of zeroing..
This is what I did with a four cable configuration and LCNC:
http://www.youtube.com/watch?v=22XJMw-28DU
Davide.
On dom, 2013-12-08 at 16:15 -0700, Gregg Eshelman wrote:
> Here's just the thing for adding CNC to things like old pattern torches.
>
Here's just the thing for adding CNC to things like old pattern torches.
http://hackaday.com/2013/12/08/four-cable-drawing-machine-pulls-our-strings
What it needs now is optimized for X/Y and don't bother with Z, just
keep all four cables tight.
-
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