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New robotic hand CRAFT combines hard and soft materials for better manipulation

By PulseAugur Editorial · [1 sources] ·

Researchers have developed the CRAFT hand, a novel tendon-driven robotic hand that incorporates hybrid hard-soft compliance for intricate manipulation tasks. This design strategically places soft materials at the joints to absorb impacts while maintaining rigid links for load-bearing, utilizing rolling-contact joint surfaces for consistent motion. Equipped with fifteen motors, the CRAFT hand aims to enhance strength and endurance, improve the handling of delicate objects, and cover a comprehensive range of grasps, all while being cost-effective and planned for open-source release. AI

IMPACT This development could lead to more dexterous and robust robotic manipulators for complex tasks.

RANK_REASON This is a research paper detailing a new robotic hand design. [lever_c_demoted from research: ic=1 ai=0.7]

Read on arXiv cs.AI →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

New robotic hand CRAFT combines hard and soft materials for better manipulation

COVERAGE [1]

  1. arXiv cs.AI TIER_1 English(EN) · Leo Lin, Shivansh Patel, Jay Moon, Svetlana Lazebnik, Unnat Jain ·

    CRAFT: A Tendon-Driven Hand with Hybrid Hard-Soft Compliance

    arXiv:2603.12120v2 Announce Type: replace-cross Abstract: We introduce CRAFT hand, a tendon-driven anthropomorphic hand with hybrid hard-soft compliance for contact-rich manipulation. The design is based on a simple idea: contact is not uniform across the hand. Impacts concentrat…

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