Unfortunately, I am probably two years late and there is nothing new on this topic and the links do not work anymore. I'm currently building a Sla printer for a university projects.
I already got the hardware together as I thought the software wouldn't be the major problem. But now I'm a bit stuck with get CW and the laser shark board running.
Can anybody help me or can give me some clues how I could implement the board in CW.
Thanks in advance
Statistics: Posted by DonVito — Thu Feb 01, 2018 10:38 am
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Statistics: Posted by spoocke — Sat May 13, 2017 6:40 am
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where to buy a laser Galvo.
what is this ? it can be used as galvo ?
Statistics: Posted by karthik — Mon Feb 27, 2017 3:34 am
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I sure do like this project. I still don't know enough about SLA and the right path for my build, but it sure appears that if the goal is putting UV light on the resin, then a UV laser through a galvo should be superior to trying to squeeze the small amount of UV from a projector or from a tablet LCD. With the galvo concept, you are making and using only the wavelenth of interest. Sadly, my experience building my C02 laser engraver won't be of much help here, because it is quite slow in comparison to these galvos. My mirror raster scans across a 30" bed at about 800mm/sec, then has to stop and turn around and advance the other axis by one line. That being said, there are a few related issues like resolution and what happens when alignment is wrong and scan lines overlap.
I did the kickstarter for the TIKO 3D printer, and I hear it will be shipping in a month or two, but after researching SLA, I think my TIKO will be a dinosaur within a year. Perhaps I should sell it on Ebay as soon as I get it. Still unsure. I'll be watching this forum with great interest!
Statistics: Posted by lasersafe1 — Sat May 21, 2016 2:11 pm
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Statistics: Posted by neurofun — Fri Apr 17, 2015 10:00 am
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Statistics: Posted by neurofun — Fri Apr 03, 2015 9:28 am
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Statistics: Posted by neurofun — Wed Apr 01, 2015 12:09 pm
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