Close

Updates

A project log for Strain Wave Gear Robotic Arm

Mostly 3D Printed Strain Wave Gear Robotic Arm

jared-fensterJared Fenster 01/24/2025 at 02:420 Comments
  1. Upgraded Wave Generator to have bearing cage.
  2. Added Lubricant to Wave Generator resulting in silent operation. That terrible rattling noise in the previous videos is now gone.
  3. Cut down Poles attaching Joint 2 - 3 as the arm was way too big.
  4. Build first prototype of second stage joints which are much smaller.

 

Discussions