ALLEX Robot's Firm Handshake: Solving Force Control in Robotics

Introducing ALLEX by WIRobotics

• 🤖 The video features ALLEX, a humanoid robot from WIRobotics, notable for its firm and responsive handshake.
• 💡 ALLEX is designed to address a significant challenge in the robotics industry: robot force control.

Hand Performance and Dexterity

• 🤏 ALLEX demonstrates impressive hand performance, including thumb-finger opposition, precision, control, and dexterity.
• 🏋️ Strong fingertip force and a stable hook grip allow it to lift heavy objects.
• ✨ The robot's flexibility and precision contribute to its overall dexterity, going beyond mere power.

Safety and Human-Robot Interaction

• 🤝 Unlike many robot demonstrations that avoid physical contact for safety, ALLEX is designed to safely handle external forces.
• 🐟 Previous robot handshakes are described as feeling like a "dead fish," lacking firmness and responsiveness.
• ✅ ALLEX provides a natural and controlled handshake, gripping firmly and shaking back without excessive force.

Back-drivability and Future Applications

• ⚙️ Features like back-drivability and more flexible motors allow robots to react more safely to human touch.
• ⚡ The robot applies force back, indicating it's not passive and can interact dynamically.
• 🚀 While ALLEX is currently a research platform, WIRobotics aims to partner with other companies to integrate this technology into future robots.