A large number of robots have been designed to operate in or near water, whether fresh water or the salty seas. Military, homeland security, and naval operations are some of the more obvious application areas. For example, Bluefin Robotics' autonomous underwater vehicles and the Hawkes Remotes remotely-operated vehicles are designed for reconnaissance, surveillance, and detecting unexploded ordnance. Like many of their unmanned ground vehicle counterparts, they can go where humans can't.
These, and other mostly autonomous robots are also aimed at scientific exploration and data gathering, as well as maintenance of ships, oil and gas pipelines, telecommunications cables, or alternative offshore energy installations. Some target water or environmental health monitoring.
Click the image below to see 13 examples of these sea-worthy automatons.
Festo's AquaPenguin is one of many projects the company has pursued under its Bionic Learning Network. The network's purpose is to use the energy-efficient principles already found in nature and adapt them to automation technology. The AquaPenguin is an autonomous underwater vehicle with penguin-inspired hydrodynamic body contours. Equipped with a 3D sonar system, like that of dolphins, it can communicate with its surroundings and other AquaPenguins, independently orient itself, and navigate. Its torso, head, and tail sections can move in all directions for maneuvering in cramped areas, letting it turn on a dime and swim backwards. (Source: Festo)
I agree, it's amazing what's going on in robot R&D and also production, in terms of both breadth and depth. A lot of cross-pollination will be expanded because of open-source ROS, also. I think the development is spiking for several interrelated reasons. The military and industrial robot makers have been working on robotics independently for some time. Cross-pollination has occurred more with more university department efforts, especially as those become funded by government and (primarily) military budgets. But universities have their own cross-pollination effects, both within and between/among them. So now they're also working on medical robots and other types. Meanwhile, independent robot manufacturers are pursuing specialized paths (service 'bots for instance), sometimes with military and/industrial partners. Then there are also student competitions that have gotten to be a big deal. I think all of these are coming together.
Thanks Ann. When it comes to the R&D on robotics in the military and universities, is there a mechanism to share the technology developments with industry? I would guess some of the R&D from the military is classified. But is there also some technology transfer to industry?
Rob, I think that's a question that only the military can answer, if they would, or their subcontractors. But I doubt if either would. I'd guess that such transfer may occur, as it does with any other military subcontractor, to the robot companies developing machines with military funds, such as Boston Dynamics. From my previous experience covering military technology, there's no global mechanism per se: it occurs on a case by case basis.
Back in tec school many years ago robotics was really growing but all of a sudden it seem like there wasn't much interest. I'm glad to read and see all the new projects. I really like the jelly fish. I would be most interested in seeing an underwater demo, especially the one like Hawkes Remotes U-Series ROV.
I agree, Ann. The penguin and jellyfish robots are so impressive in that they blend in with the environment and obviously incorporate a lot of biomimicky thinking in their design. Those were the ones that blew me away in this slide show. Not sure how functional they are in terms of their role, but from a design standpoint, a home run in my book.
Wal-Mart will hold its second Made in the USA Open Call July 7-8, at its headquarters in Bentonville, Ark. The event will be a repeat effort by the world’s biggest seller of consumer goods to increase the amount of US-made products it sells in Wal-Mart stores, in Sam’s Club members-only wholesale outlets, and on walmart.com.
This year, Design News is getting a head start on the Fourth of July celebration. In honor of our country and its legacy of engineering innovation -- in all of its forms -- we are taking you on an alphabetical tour through all 50 states to showcase interesting engineering breakthroughs and historically significant events.
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