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Baby sized reprap

Posted by khiraly 
VDX
Re: Baby sized reprap
August 28, 2008 07:28AM
... here a sample of a small delta-robot - the mechanic could be designed much smaller and for folding (collapsible), so the shipping-size of an assembled ready-to-use-system would fit in a big shoe-box winking smiley



Viktor

Edited 1 time(s). Last edit at 08/28/2008 07:29AM by Viktor.
sid
Re: Baby sized reprap
August 28, 2008 08:39AM
Okay, so thats:
A bunch of new hard soft and firmware
connect the brr to the pc, load a stl for testing and calibration
disconnect the brr and select an item from the sd card and print it.

I don't get it?
What's simpler with that??

Still: I'd love to see a display on the RepRap, I love to have some sort of removeable media with the RepRap (SD cards, memorysticks and such)
But not on the babyreprap I think, not NOW.
Setting up a BRR is a brilliant idea, shipping it around the globe to users that want to build a darvin is even more brilliant.
That'd be the best thing the community could have (for now).

But as I read in the YakShaving article the other day:
"Its Better to have it well done NOW, than to have it perfectly done later"
And it surely is; not only but mainly for the BabyRepRap winking smiley
So less is more, simpler is better, and fast is best!

Keep the ideas in mind, they're good to have for darvin improvements.
But nothing I'd like to see on a BabyRepRap, because the main thing with this machine is, to have it done as fast as possible, with the least possible hassle for all (and that includes the initial builder for sure!).

'sid


[edit]
Nice Victor indeed.
Looks extremly expensive though; especially with aluminium parts,
I'm still uncertain about how long it'll take to have the electronics done.
[edit2]
btw viktor, do you still have those tiny nema17 steppers laying around?
(i'm interested in the dimensions; at least for now) maybe we can set up a quick and dirty cartbot with three of those)

Edited 2 time(s). Last edit at 08/28/2008 08:44AM by sid.
VDX
Re: Baby sized reprap
August 28, 2008 10:07AM
Hi Sid,

... compare this setup with my first tripod with parallel aligned linear drives - it have a much bigger working-area in respect to the frame-size. The next tripod i'll build will be a delta ...

Nema17: - yes, some unipolar and some bipolar ones. Additionally i have 3 Nema23 with 1,5V/3A per coil and a bunch of Nema23 24V/0,18A per coil what's good for testing with more torque. For the other you can look in the specific german forum thread ...

Viktor
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