I agree, Ann. It's more realitic than the Festo jellyfish, and a whole lot bigger. Watching the video, you'd think this giant jellyfish was real if you couldn't see the control mechanisms on the bottom side.
This again is another example of a more "beautiful" robot...though a bit scary, too! Not sure I'd want to encounter a human-sized mechanical jellyfish in the sea (where I spend a lot of my time). But in all seriousness, this is really cool...and its aim is a good one as well.
Hi Ann - another inspired project and another inspiring article.
Biomimicry really has taken amazing strides recently. At some point, the developers will have to remember that almost all creatures have natural nemeses. So making a really large natural looking jellyfish robot may shorten its useful life because it may look a like a nice meal to a passing sea turtle.
Or in the case of the dragonfly robot, a passing bird.
What a great piece of engineering, it certainly mimicks a real jellyfish in motion. My question is about directional control and how does it steer, which are not so very obvious. But I can see that it could run for quite a while, since it does not need to run to stay afloat.
Clinton, thanks for your comments (and for using the correct plural of a Greek word: nemesis, pl. nemeses). You bring up an interesting point that some other commenters have mentioned: what about predators thinking that a realistic robot is potential food? This jellyfish is bigger than most, if not all, sea turtles, but a killer shark could be a problem.
Truchard will be presented the award at the 2014 Golden Mousetrap Awards ceremony during the co-located events Pacific Design & Manufacturing, MD&M West, WestPack, PLASTEC West, Electronics West, ATX West, and AeroCon.
Robots that walk have come a long way from simple barebones walking machines or pairs of legs without an upper body and head. Much of the research these days focuses on making more humanoid robots. But they are not all created equal.
The IEEE Computer Society has named the top 10 trends for 2014. You can expect the convergence of cloud computing and mobile devices, advances in health care data and devices, as well as privacy issues in social media to make the headlines. And 3D printing came out of nowhere to make a big splash.
For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This discussion will examine what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.