The 2013 IEEE International Conference of Robotics and Automation was held early in May. Here’s a video montage of several robots shown off at the event. Looks like it would have been a blast to attend, but at least you can draw some inspiration from such a wide range of examples.
We grabbed a half-dozen screenshots that caught our eye. Moving from the top left in clockwise fashion we have a segmented worm bot that uses rollers for locomotion. There’s an interesting game of catch going on in the lobby with this sphere-footed self balancer. Who would have thought about using wire beaters as wheels? Probably the team that developed the tripod in the upper right. Just below there’s one of the many flying entries, a robot with what looks like a pair of propellers at its center. The rover in the middle is showing off the 3D topography map it creates to find its way. And finally, someone set up a pool of water for this snake to swim around in.
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Purdue University’s IEEE branch participated in this year’s Marine Advanced Technology Education Center Competition, taking second place for the Hybris ROV seen above. The competition included several compulsory functions, including the ability to cap an underwater oil well, collect biological samples, and take water samples at depth.
What they came up with is a quick and agile watercraft that easily overcomes a lot of the hardware hangups that typically plague ROV builds. There are eight thrusters, four for vertical motion and the other four take care of horizontal movement. The gripper mechanism can be clearly seen on the front of the craft, with two cylindrical containers housing the electrical components.
Don’t miss out on the project definition page. Each challenge is discusses in detail, along with the team’s solution. We were impressed by the amount of information they have posted, including overview of each electrical component as well as design files and source code. If you want to see how the first run of the competition went, click through the break to find embedded video.
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