4th Axis Harmonic Drive Build Part 1

See http://BrainRight.com/Projects/FourthAxis for more details. In this video I build the main drivetrain components of a 4th axis assembly for my CNC machines, using a harmonic drive gearbox to get precise angular positioning and high torque with low backlash.
Here's the full playlist for this project: https://www.youtube.com/playlist?list=PL87zHuZbC0ec7DQ-YQjLNBppGahbjjEx2

Видео 4th Axis Harmonic Drive Build Part 1 канала BrainRight