Inside a Robot’s Elbow: Why Joints Cost So Much and What That Whirring Means
Every robot joint hides a fast little motor and a clever gear that slows it down. Here is how it works, why it is pricey, and how it wears out.
Every robot joint hides a fast little motor and a clever gear that slows it down. Here is how it works, why it is pricey, and how it wears out.