高清拆解特斯拉 Optimus 新手！22 自由度背后的设计巧思与坑

Ofweek光电信息网2025-12-16

股东大会上的一组高清特写，让特斯拉 Optimus 22 自由度手的神秘面纱被彻底揭开。这只曾充满猜测的原型手，经专家细致分析，既暴露了工程巧思，也藏着不少未解决的难题，距离量产还有段路要走。一眼看懂新手核心亮点1. 22 自由度≠22 个电机，别搞混了！这只手的 22 自由度指的是关节数量，不是执行器（电机）数量 —— 手腕自由度没计入其中，真正的执行器只有 17 个。之前专家猜需要 24 个，...

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