Beach Animals, The Strandbeest

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Strandbeest, Beach Animals, are the creation of Dutch artist Theo Jansen. In this video I demonstrate a Strandbeest built from a kit. These dynamic sculptures are walking physics labs, lots of material for teaching structures and mechanisms. These are dynamic sculptures powered by energy from the wind.
Links to more information and a source for kits:
hilaroad.com/strandbeest

Опубликовано:

17 сен 2014

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Комментарии : 52

@Abderrahmane_Aitouche 2 года назад

Je tire chapeau .................. 👍 🎓 💨 🌷

@richfiles 7 лет назад

I just built one of these kits today! For such a complex kit, it was shockingly easy to build! I've built my own legged robots, mostly with brass rod, hinges, and solder. I use relaxation oscillators to create chains of inverting timers (much like Theo's air powered "liars") to create repeating patterns, or chains of times sequences to control the leg motors.

@andrea.111 5 лет назад

Wow, human imagination is endless! Amazing hobby, and amazing feelings when you accomplish something like that!👍🤝

@forestsoceansmusic 6 лет назад

Great explanation, thank you.

@MostlyLoveOfMusic 9 лет назад

I've bought one! Great model - love interesting mechanisms of this kind! Thanks :)

@EddyGurge 9 лет назад

Same here. Can't wait to build it!

@PacoOtis 6 лет назад

Thanks for the video! Very clever! Best of luck!

@75reggy 6 лет назад

Quel génie, un truc de OUF !!!

@monkey-trial...6578 5 лет назад

I’d like a modified one that could carry me around!

@fiix7026 3 года назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-_er5PRGH8l4.html Been there, done that.

@user-lg7le1bj2h 3 года назад

Все гениальное просто.

@eronsilva8099 Год назад

Montei o meu ficou bom. Esses movimentos que “as pernas” fazem é o que mais chama a atenção.

@GoliathGunner 9 лет назад

One full rotation of legs = 2.65 sec 60sec/2.65*25 revolution = 566 RPM

@ScienceOnline 9 лет назад

Very Good!

@djkingsley51 8 лет назад

Yep, my eyeball guesstimate was 500.

@sebastiankohleroberg2980 7 лет назад

GoliathGunner 750rpm for a 2sec revolution time.

@JazzyT18 3 года назад

550 rpm was my guess based on RU-vid time stamps

@bobsimmons5274 2 месяца назад

You can slow down the RU-vid playback by a factor of 4 ( speed = 0.25 ) and that is slow enough to eyeball it with the computer's desktop clock second display... I got 2.75 seconds / revolution, I observed 4 complete "steps" of one leg in 44 seconds, with YT speed = 0.25. That's pretty close agreement with the other fellow in this posting.

@Rubikorigami 9 лет назад

Ha, amazing video and clips! I'm also in the process of making one out of paper, with paper joints and straws. 'll upload the plans if it works good.

@Debbie321lopez 7 лет назад

And?

@Rubikorigami 7 лет назад

+Debbie321lopez And, "and?"?

@Rubikorigami 7 лет назад

+Debbie321lopez Look, I think RU-vid already has enough negativity. At the time of the video, I posted this comment because I thought it might help people who would like to DIY one; plus I was one of the people who requested this video. And I'm totally ok with you not giving a crap about my comment and thinking it's useless. I actually kinda get that. But please, please, don't be agressive. There is no reason to be, it's just a waste of time! You could literally have not said anything and continued browsing the comments, and we'd be both in a better place! 💙

@Debbie321lopez 7 лет назад

Kappy Engi Kappington Noo you get me wrong, You see the comment is one year old so I thought you might have made it.

@Rubikorigami 7 лет назад

+Debbie321lopez Oh, my bad, sorry! ... yeah no, paper hinging is too weak and fragile, so I dropped it (honestly, I also got uber-lazy). Though I might retry this in a very near future, I really wanna make this work. I can't believe I managed to get you this wrong, lol. Sorry, I may be in need of some sleep lol.

@user-ex2ws9rm8l 5 лет назад

很高的智商对机械结构驾轻就熟。

@BossaNossa1 2 года назад

Has this application been applied to water? Boat..?

@MatthewGraham027 9 лет назад

That's cool but creepy.

@89GTFoxDude 8 лет назад

Would be nice to 3D print one that is 10x bigger!

@DaveMcIroy 8 лет назад

And than put arabic words and signs on it and let it walk in the USA. ^^ DEFCON 5.

@DaveMcIroy 8 лет назад

And than put arabic words and signs on it and let it walk in the USA. ^^ DEFCON 5.

@hiquality_distraction4084 9 лет назад

NICE My math instructor would find this most interesting!

@naturaltantrico 4 года назад

geniale

@Tr1pMind 9 лет назад

There is no need to use the term "beach animal" when strandbeest literally translates to "strand beast" and yes we do use the word "Strand" in the english language. Strand is used in the english language to refer to long, thin stretches of beach - naturally occurring or human constructed

@uncertaintytoworldpeace3650 9 лет назад

***** strand means beach

@nermket4849 8 лет назад

&.#230

@AscendingApsolut 8 лет назад

+Adam *strand:* -a single thin length of something such as thread, fibre, or wire, especially as twisted together with others. -synonyms: thread, filament, fibre; length, piece, string; ply; technical fibril "strands of wool"

@nermket4849 8 лет назад

AscendingApsolut you left out the second definition about shores.

@AscendingApsolut 8 лет назад

Nermket he left out the first definition about threads.

@lorenzolohman451 4 года назад

If fossil fuels werent so well entreched into the world economy this kind of machines would be perfect

@Andonchoto 2 года назад

120 ish

@d4rth577 3 года назад

About 1400 rpms

@aakashrajput9660 2 года назад

2022

@Destro7000 9 лет назад

In that film of the Strandbeest walking along a beach....the Strandbeest isn't even on a beach, the video has been composited. The angle/lighting are incorrect and don't match up. I'm sure you could make one actually roam a beach but you wouldn't want to leave it there because it would end up just walking into the sea.... probably why they don't actually do it.