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Lab talk, the good, the bad, and the ugly
3D Printer
I got a thing
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<blockquote data-quote="CoolHandLuke" data-source="post: 297363" data-attributes="member: 4850"><p>as no feeler gauge was included, and no instructions given, neither for this 5100 or the dp3500/4500/mjp series printers, i'm going to go ahead and say nah. not likely required. the only moving part in this device is the z axis. if anything it would have limit switch stops, and robotic re-approaches to limit switch to assure firm stop against the switch. it should stop at exactly the same spot each time, the curing depth should only affect the intensity of light per pass, if it needed to adjust in 10um passes then yes there should be much more hardware to enable this thing's incremental slice accuracy. a la two linear ball screws. not just one on a pair of arms.</p><p></p><p>while i appreciate your expertise, i'm dismissing it as invalid in this instance. the printer clearly does not operate the way you hope. the only instructions given to change build plates and reservoirs mentioned no rehoming or re zeroing of axes. likewise it was not given with 3500/4500 or any mjp printer. those printers also mostly do all that by themselves anyway.</p><p></p><p>have a nice day.</p></blockquote><p></p>
[QUOTE="CoolHandLuke, post: 297363, member: 4850"] as no feeler gauge was included, and no instructions given, neither for this 5100 or the dp3500/4500/mjp series printers, i'm going to go ahead and say nah. not likely required. the only moving part in this device is the z axis. if anything it would have limit switch stops, and robotic re-approaches to limit switch to assure firm stop against the switch. it should stop at exactly the same spot each time, the curing depth should only affect the intensity of light per pass, if it needed to adjust in 10um passes then yes there should be much more hardware to enable this thing's incremental slice accuracy. a la two linear ball screws. not just one on a pair of arms. while i appreciate your expertise, i'm dismissing it as invalid in this instance. the printer clearly does not operate the way you hope. the only instructions given to change build plates and reservoirs mentioned no rehoming or re zeroing of axes. likewise it was not given with 3500/4500 or any mjp printer. those printers also mostly do all that by themselves anyway. have a nice day. [/QUOTE]
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Lab talk, the good, the bad, and the ugly
3D Printer
I got a thing
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