马斯克称机械手是 Optimus 剩余的主要硬件难题,需同时兼顾耐用与精细。
主要是手,以及手和手指设计的精细调整,这是个难题,因为人类能自我修复,而机器人不能。原文 (en)
it's mostly the hand and just kind of the fine-tuning of the hand design and the fingers, especially just -- it's a hard problem because humans have self-repair, like our hands repair -- our body repairs itself, but robots don't.