📰 2026-03-16 12:30 更新
🔸 Electric motor scaling laws and inertia in robot actuators / 机器人执行器中的电动机缩放规律和惯性
🔗 Electric motor scaling laws and inertia in robot actuators
🔥 12 points
原文:
This is the beginning of a series of posts about robot actuation. The intent here is not to prescribe some specific architecture or solution, but to talk about the fundamentals, with as little bias as I can manage. Hopefully you learn something.Here’s an ostensibly straightforward question for anyone who’s spent time thinking about robot actuators. Take a look at the three cartoon actuators below. One has a large, direct-drive motor, one has a medium-sized motor with a single-stage gear reduc…
译文:
这是关于机器人驱动的一系列帖子的开头。这里的目的不是规定一些特定的架构或解决方案，而是谈论基本面，尽我所能减少偏见。希望你能学到一些东西。对于那些花时间思考机器人执行器的人来说，这是一个表面上直截了当的问题。看看下面的三个卡通执行器。一个是大型直驱电机，一个是ME 具有单级齿轮减速机的dium尺寸电机…
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