Boston Dynamics gives more insight into its redesigned humanoid hand
AI-summarised brief · reviewed before publication
Boston Dynamics unveiled a redesigned humanoid robot hand featuring four fingers and 13 degrees of freedom, all directly actuated with identical, encapsulated actuators. The new design omits the pinky finger and reduces gripper size, yet retains the ability to lift over 100 lb. The hand was engineered for mass production and high‑fidelity simulation to support sim‑to‑real reinforcement learning. Design choices emphasize modularity, durability, and cost‑effectiveness, drawing lessons from Atlas’s body architecture and earlier hand iterations. The company confirmed the hand’s strength matches previous models while improving actuation transparency.
💡 Why It Matters
- · By streamlining the hand’s complexity without sacrificing payload, Boston Dynamics accelerates deployment and data collection, positioning its robots for faster, more reliable real‑world tasks.