arm based SLA bottom up build

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mypeo
Posts: 9
Joined: Wed Oct 05, 2016 12:24 pm
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arm based SLA bottom up build

Postby mypeo » Mon Nov 21, 2016 9:02 pm

Hi guys,

We (2 engineers ) have been planning about this for awhile and we are starting our build
A quick intro: we are a duo team consistent a mechanical engineer, and a electrical engineer and we worked on a FDM project before.

This build will be a arm based SLA (laser + galvo but not mirror) bottom up printer. Because there is no mirror, it is going to be a bit bigger. build volume is 130 x 130 x 160mm

this is how we designed it too look:
Image

some of the parts have arrived, including CNC frames

Image

will continue to update as parts arriving shortly and we start to put them together for testing

hp_
Posts: 301
Joined: Tue Dec 24, 2013 10:25 am
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Re: arm based SLA bottom up build

Postby hp_ » Tue Nov 22, 2016 3:13 am

Hi mypeo,

looks like a very nice build :)
the build area is very big for buttom up, looking forward on your epxeriences dealing with that.

cheers,
hp_

mypeo
Posts: 9
Joined: Wed Oct 05, 2016 12:24 pm
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Re: arm based SLA bottom up build

Postby mypeo » Wed Nov 23, 2016 7:32 pm

It is, without mirror, we would need a longer distance for laser.


Being running tests before I got the frame. We would need to make some changes to the firmware

Image

plan to put it together this weekend

mypeo
Posts: 9
Joined: Wed Oct 05, 2016 12:24 pm
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Re: arm based SLA bottom up build

Postby mypeo » Tue Nov 29, 2016 5:09 pm

first test video after working on it over the last weekend

youtube video:


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