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06-14-2015, 11:31 AM #14
- Join Date
- Oct 2013
- Posts
- 219
I think the best option for mirror position feedback would be to use a patterned disk attached to the thread and bounce a laser off it to focus on an optical mouse chip. And there you have it 2000 dpi resolution for about £1 sterling (just cannibalise a mouse)
BambuX1Carbon($2k) vs MarkTwo($20k)
05-31-2024, 12:45 PM in 3D Printers (Hardware)