🔥36氪•Stalecollected in 9m
World's smallest screw powers humanoid robots
💡Tiny $100 screw unlocks humanoid hands + EV actuators, fresh $14M fund
⚡ 30-Second TL;DR
What Changed
Global smallest 1.5mm planetary roller screw bears 10kg, lifespan 15x longer
Why It Matters
Breakthrough enables compact, high-load actuators for humanoid dexterity and EV precision, accelerating embodied AI hardware adoption.
What To Do Next
Evaluate Nosh's 1.5mm actuator samples for your humanoid robot joint prototypes.
Who should care:Developers & AI Engineers
Key Points
- •Global smallest 1.5mm planetary roller screw bears 10kg, lifespan 15x longer
- •Over RMB100M A-round led by Shanghai Semi Fund, for capacity and R&D
- •Adopted by top humanoid firms for joints, expanding to auto Tier1 like SAIC
- •Micro linear actuator at 8x10.2mm integrates motor and sensors
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Original source: 36氪 ↗
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