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DIY Working Iron man

Here's an idea that someone can use for the robot contest if they want, I would but I just don't have the money.

You buy 4 linear actuators (such as the ones here: http://www.firgelliauto.com/product_info.php?cPath=91&products_id=7
)

And you attach one to each limb, giving you super strength.

I just don't have like 500 dollars to spend

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therobotman4 years ago
you know, its funny that you say that, because this summer i am gonna make a suit of armor that i saw off of the video game Technic Pack. i know that i am taking a shot into the darkness but with some modifications, i could turn a fictional suit of armor into an actual nanosuit armor!
westfw8 years ago
I doubt that there's much "new" technology in "Iron man." The powered exoskeleton is quite an old idea. Waldo was a Robert Heinlein short story published in 1942, and is where the term "Waldo" for assorted types of remote manipulators originated.
Starship Troopers, with full fledged military powered armor] was written in 1959.

As you and others point out, relatively high powered actuators are pretty easy to get. Size is a problem (There are over 600 muscles in the human body.) Fine control is more of a problem, and POWER for typical actuators is a BIG problem (along with heat dissipation.)

Most fictional "enhanced humans" have obvious and hilarious mechanics and physics problems long before you get to that level of detail. You've already pointed out the problem with attaching super-powerful things to biological bases, and I always used to crack up when The Six Million Dollar Man would reach up and bend some steel girder DOWNWARD. (for an interesting experience, compare and contrast "The 6 Million Dollar Man" TV series with the book it was based on [http://en.wikipedia.org/wiki/Cyborg_(novel) (Cyborg, by Martin Caidin)].
Kiteman8 years ago
I think somebody beat you to it...
guyfrom7up (author)  Kiteman8 years ago
to be quite honest, I think I can do better than that. To make what they made I think it'd only cost ~800-1000 dollars, to build a better one with super fingers instead of hooks could be made for the same price, but it wouldn't include any armor (I'm not going to go and get shot)
to be quite honest, i dont think you can do better... thats the military, there generally better funded, and more knowledgeable than a teenager.. no offence, i just think the military is better than a kid (including me). just remember how much the suit alone would weigh. those linear actuators have to be pretty strong to lift the metal, plus what its lifting
guyfrom7up (author)  teaaddict3148 years ago
I'm just saying it looks half... uhhh. butt. They got lazy at the end, putting on a hook instead of fingers. The battery life is no problem, lugging a 20 pound battery pack could power that whole suit for ~2 hours, and with the extra strength it doesn't matter. Years of complex development and programming? That looks like it could easily be configured using even an arduino. Sure, the military is more funded, but that doesn't mean they necessarily do better.
Suprisingly, it's not too hard to get actuators etc easily powerful enough...
I had my own idea similar to this, soemday, except bigger and talking about several tonnes of equipment and actuators capable of lifting 30tonnes..
guyfrom7up (author)  killerjackalope8 years ago
I might actually build one this summer if I make enough money, at least for one arm as a proof of conecpt.
Mines not the same idea but the effect would be similar...
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