Google was doing something similar, and it was on HN about a month ago.[1]
I wonder how much force feedback they have. Is that big round squishy thing in the videos sort of like a big finger, with lots of pressure sensors? People have built area pressure sensors before, as far back as the 1980s, but nobody knew what to do with all that data back then. Today, too much sensor data is far less of a problem.
I once took a crack at this problem by equipping a robot arm with an end wrench. The idea was that it would feel around for a bolt head, get the wrench onto it, and turn. A 6 DOF force sensor is enough for that. But this was pre deep learning, and I didn't get very far. although I did build the wrench robot setup.
Nice. Cameras are so small and cheap now you can do that. Computing optical flow is cheap now, too. This is something you can make from cell phone parts. Early designs were sheets of resistive plastic between crossing grids of flexible printed circuits.
I wonder how much force feedback they have. Is that big round squishy thing in the videos sort of like a big finger, with lots of pressure sensors? People have built area pressure sensors before, as far back as the 1980s, but nobody knew what to do with all that data back then. Today, too much sensor data is far less of a problem.
I once took a crack at this problem by equipping a robot arm with an end wrench. The idea was that it would feel around for a bolt head, get the wrench onto it, and turn. A 6 DOF force sensor is enough for that. But this was pre deep learning, and I didn't get very far. although I did build the wrench robot setup.
[1] https://news.ycombinator.com/item?id=37167698