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by greglab61
Mon Feb 16, 2015 1:50 am
Forum: Software Forum
Topic: Object Distortion
Replies: 6
Views: 22508

Re: Object Distortion

Thank you. I haven't had much time to do a lot of tweaking on it. By calibration do you mean the projector and or resin temperature and curing times? I have been watching one fellow trying to compensate by adjusting the scale of the 3 axis. I don't see this problem coming from scale, just build para...
by greglab61
Sun Feb 15, 2015 7:59 pm
Forum: Hardware
Topic: Top Down, Wiper needed?
Replies: 4
Views: 16750

Re: Top Down, Wiper needed?

The wiper also helps to calm turbulence after the build plate has dipped.
by greglab61
Sun Feb 15, 2015 7:54 pm
Forum: Hardware
Topic: Top Down design shrinkage and displacement questions
Replies: 2
Views: 12402

Re: Top Down design shrinkage and displacement questions

Hi. I am new here, but we are using a machine that has a metal block that submerges into the resin tank as the build progresses. It acts as displacement for the tank volume. The whole thing is controlled by an Arduino circuit, with a laser measuring the tank level. That way, no matter what you build...
by greglab61
Sun Feb 15, 2015 7:20 pm
Forum: Software Forum
Topic: Object Distortion
Replies: 6
Views: 22508

Object Distortion

Hello. I am new to this forum and new to DLP printing. I am trying to use a new printer from a company that has designed their machine to build bottom down i.e. build as it submerges. The prints are human maxillary and mandibular teeth arches. We take these prints and makes pressurized plastic forme...
[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable

[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable