alt Hacker NewsIs it true that a walking system only to operate its legs and limbs would still consume more power than a rocker bogie — with all the innovations in battery tech?
Ofc Yes.
On Mars would any other mobility system today achieve better performance for it's purportedly stated(neigh most ridiculous stated but to be fair difficult engineering) goals i.e. colonization? Also no.
I am surprised after watching this that there is so much of the Boston dynamic stuff man/dog walking out there, given that mobility is so well accomplished. Do you need — to invest — an anthropomorphized man to scale walls and be stable after getting kicked around?? I know one thing here on earth all large scale semi(think agro machines) and almost fully(delivery bots) autonomous look nothing like anthropomorphics or canines.
Maybe I have the dunning Kruger effect, because I am not a robotics engineer, but why is building an anthropomorphic _mobility_ platform so important to solve _pragmatic_ problems?
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The usual reasoning is that 2 legged robots will be able to use the same affordances that two legges humans do.
Building a robot and building a robot to operate on Mars are eye-wateringly different challenges.
To answer my own last question I would also think probably not that important.
a bicycle is more efficient than walking, it's not hard to see why - moving a mass up and down is wasted energy
> why is building an anthropomorphic _mobility_ platform so important to solve _pragmatic_ problems
because something rolling along isn't as visually impressive as a complex system to walk, and these companies require hype
I’d say a lack of imagination.
Lose mobility for a few weeks or months, like breaking both legs (or just try wheelchair access) and see how much of even the paved first world is inaccessible.
Nevermind less refined places like well-maintained hiking trails.
And you can forget about actual trail-blazing.
Then appreciate just how flexible and robust animal and human mobility really is!