On Monday, SpaceX is scheduled to fire off its third resupply mission to the International Space Station, and among the nearly 5,000 pounds of supplies will be a pair of robotic legs for the station's mechanical inhabitant. Robonaut 2 (R2) is a humanoid robot torso with arms designed and built by the NASA Johnson Space Center …
Is the OS XP?
Not quite a Tour de Force
Robonaut 2 (R2) looks nice, but the next-gen Design 2 (D2) should be better.
Too bad the Soviet Union (CCCP) went away, they could have designed and contributed the Soviet Operations (C3PO) unit. Well, let's give Putin a chance, see what good happens.
Legless at work - been there, done that...
to scrub the kitchen floor and take out the garbage.
Actually better roboitcs may be one of *the* key enablers for BEO exploration.
Now if they only kept up that focus on say on orbit cryogenic propellant management, they might actually start going somewhere.
Should have ...
... put its pants on...
One wouldn't want the robot to go crazy and shoot the astronauts while they were engaging in certain bodily functions complicated by weightlessness.
I always wondered why...
...only two arms. Yes, "humanoid" so as to use the same tools as the meatsacks, but why not give the robot 3 or 4 arms in the first place?
In effect, that's what the new "legs" are, of course, but why make the whole thing human shaped at all? Why not have four "shoulders", each with an arm?
Re: I always wondered why...
because it's designed for teleoperation and that configuration most closely resembles the new crop of genetically enhanced astronauts who have six knees on each leg.
actually, i'd rather see a hexapod version with each "foot" designed to operate as a "hand" as well. that gives a quadriped stance for the most stable base and leaves two limbs free to work or be teleoperated. alternatively a tripod stance with two "free" arms and a third (or gripping) hand to be used to hold something steady.
Re: I always wondered why...
Basically a Tachikoma from Ghost in the Shell series
Why the white covering?
Does anyone know what purpose the white covering serves? My first thought was some kind of dust protection around the joints, but I can't believe there's much dust inside the ISS and there should be next to none outside, right?
Re: Why the white covering?
Thermal insulation. When working in sunlight the thermal stresses involved could damage the structures due to uneven heating of components. So things are insulated to provide protection against direct heating and keep components on a more constant temperature.
Wouldn't it be great if...
...the astronauts said "We're switching it on now..." *click, whirrrrr...* "Aaaahhh, it's attacking! Oh god she's dead! There's blood everywhere! Houston, we-gaaak!!"
You know, as a practical joke. :-)
Re: Wouldn't it be great if...
"Ha ha ha ha ha! We... ha ha ha... we... ha... put them on backwards by accident. Whooo hooo hooo ha ha ha."
Im surprised at how small the attachments are on the "legs" I know space is weightless but they seem awful small to take a lot of stress as the robot climbs around.And as previous posts I would have thought a multi limbed device much like a spider with at least three anchor points thus two are always attached to stop the robot twisting during point changes.
these "legs" look truly weird. For a good reason, of course. Still, watching them makes me feel uncomfortable.
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