How to Select the Right Robot Joint Actuator: A Practical Engineering Guide
TL;DR: A step-by-step framework for engineers selecting robotic joint actuators — covering torque requirements, transmission type, communication protocol, and control interface. Includes downloadable spec comparison template.
The Problem: Too Many Options, Too Little Guidance
If you're building a robot arm, cobot, or humanoid and searching for actuators, you've probably noticed:
Some suppliers list peak torque, others list continuous torque
