Hi there,
This is Bogdan from Romania.
I'm a mechanical engineer - specialized in the industrial robotic field, 3D designer, industrial designer and, 3D modeler.
For some of my projects, I'm also doing the physical prototype too.
I'm doing product design, industrial design, reverse engineering, ideation, etc.
I have over 15 years of experience working on various systems/devices across multiple industries, from concept to launch.
From what I've seen in the video, is about a ribbon winding machine
While the servos and pulleys are not the biggest challenges, the shafts, tensioner and the alignment (also the distance(s) between the shafts) are the real issues.
Without the design of the proper shafts, correct alignment (and the mean to do and check this) and inappropriate distance (which should be correlated with the width and thickness of the ribbon) will not be able to get a uniform winding...
For any more questions, we could chat here, including the whole details of the project, final price, time frame, deliverables, etc, etc...
Regards
Bogdan