Anti-backlash Cycloidal Gearbox
Description
This anti-backlash gearbox has two inner cycloidal gears and three outer housings. The outer housing is held still and the inner housing is twisted with a preload from non-stretch braided fishing line. Ratio 24:1 Video at https://www.youtube.com/watch?v=2fDbMWHQbC8 Testing at https://www.youtube.com/watch?v=EE5JBO_b6KY More at https://hackaday.io/projects/hacker/313303 Square tubes are thin wall 25.4mm (1") Al extrusion with tapped holes. print two of ab_output_out one of the rest Tap the encoder bearing holder with M3x0.5 Also required 6x 3mm shaft 40mm long 2 x M3x50mm csk bolts 2x M3 nuts 16x 8x5x2.5 bearings 4x 18x12x4 bearings 1x 12x6x4 bearing 2x 58x45x7 bearings (6809RS) 6mm shaft 70mm long Motor Multistar Elite 5010 or 5008 from Hobbyking but they are always out of stock I'm using the Gartt ML5010 from gogorc now
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