1080p projector upgrade

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sherazi007
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1080p projector upgrade

Post#21 » Fri Dec 06, 2013 3:21 am

mike when u'll create hd printer? n what will the size at 50micron....
SHERAZ ATIQE

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mikej
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1080p projector upgrade

Post#22 » Fri Dec 06, 2013 4:03 am

HD at 50 micron would be 96 x 54 mm build area.
As to when, still waiting for the right projector so I can create an upgrade path from the current machine. Maybe late next year?
Measure Twice, Cut Once.

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cassio
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1080p projector upgrade

Post#23 » Fri Dec 06, 2013 4:46 am

Hey Mike, go with this one. haha jk

http://www.youtube.com/watch?v=XlcabHMQ4RY

SeaBorneScanner
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1080p projector upgrade

Post#24 » Fri Dec 06, 2013 4:54 am

If you consider this clip is 2 years old, I think that 4K projector are not so far away from the shelves, and from there maybe some day into a B9C.
;)

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cassio
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1080p projector upgrade

Post#25 » Fri Dec 06, 2013 5:28 am

Didn't even notice. haha I just googled "Most expensive projector" and saw how impractical that thing is. 80kg?? please. :? haha

Rabs1
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1080p projector upgrade

Post#26 » Sun Dec 08, 2013 1:12 am

It's not impractical at all, it's just not intended for people like you. 80kg is no problem if you are a lecture theatre, small cinema or shopping centre advertising display, for example.

goldi80
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1080p projector upgrade

Post#27 » Wed Dec 18, 2013 9:38 pm

hej mike i have idea to make great printer use remove x axis you don't need it is go to slow to many nose
Vivitek D952HD DLP Projector 1080p put horizontal with the mirror 1000$ and put 30µ pixel size on the software you need it micro settings
z axis put ball nut 1204 is 12mm 4mm step is cheap 10$ Pack of 4 SBR16UU 16mm Aluminum Open Linear
only one micro switch on top
calibration z axis put paper on the glass push z axis down to the paper make it zero simple no need to touch again
Build Table most importet thing you need two build two table one to another with two 8mm Linear Ball Bearing and two springs on LM8UU 8mm Linear Ball in the middle put micro switch to pause the job
wen the resin is making vacuum the micro switch will pause the job and wait the resin slowly get under is all about springs
my calculation is 20mm ring or else build time 1000 slice for 15 min to max 30min
I'm building this!

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sherazi007
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1080p projector upgrade

Post#28 » Wed Dec 18, 2013 10:28 pm

mike y dont u use laser projector?
SHERAZ ATIQE

traliman
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1080p projector upgrade

Post#29 » Wed Dec 18, 2013 11:04 pm

Quote from goldi80 on December 19, 2013, 04:38
hej mike i have idea to make great printer use remove x axis you don't need it is go to slow to many nose
Vivitek D952HD DLP Projector 1080p put horizontal with the mirror 1000$ and put 30µ pixel size on the software you need it micro settings
z axis put ball nut 1204 is 12mm 4mm step is cheap 10$ Pack of 4 SBR16UU 16mm Aluminum Open Linear
only one micro switch on top
calibration z axis put paper on the glass push z axis down to the paper make it zero simple no need to touch again
Build Table most importet thing you need two build two table one to another with two 8mm Linear Ball Bearing and two springs on LM8UU 8mm Linear Ball in the middle put micro switch to pause the job
wen the resin is making vacuum the micro switch will pause the job and wait the resin slowly get under is all about springs
my calculation is 20mm ring or else build time 1000 slice for 15 min to max 30min
I'm building this!


It is very interesting, could you please make a simple illustration of the construction.

bangh
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1080p projector upgrade

Post#30 » Tue Jan 14, 2014 7:45 pm

the same question

goldi80
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Re: 1080p projector upgrade

Post#31 » Fri Oct 21, 2016 4:15 pm

im back and i build this years ago i build it and i was doing something else

my print is 30min for ring buldplate

you can see on the buldplate is springs for vakum and micro swich is behind


http://www.buildyourownsla.com/forum/vi ... .php?t=530

regards

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