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Project Hexapod: eyes-on with Gimpy, the (half-scale) giant robot leg
Admittedly, this is one of our shorter editors on staff. But he is, believe it or not, an adult male that stands five foot, eight inches tall. Which puts that giant chunk of metal next to him at about five feet. Turns out, that slab of black steel is a prototype robot leg -- and one that's only half scale. It's the work of a bunch of hobbyists, engineers and hackers at the Artisan's Asylum in Somerville, MA where its the big dog amongst a pile of other amazing projects. This is simply an early stage in the building of what will ultimately be one of the largest six-legged robots in the world, dubbed Stompy. All told some 19 different people are hard at work on the bot as part of an intensive class taught by Gui Cavalcanti, James Whong and Dan Cody at the hacker space that covers everything from metal work, to hydraulics, and, of course, robotics. When it started in April, the goal was to build a fully functional and rideable hexapod in four months time, by breaking down the project into much simpler to tackle tasks. Now the class is gearing up to enter the final stages, namely, building the full scale mechanical monster. %Gallery-158274%
AmazonSupply launches, offers up lab and janitorial supplies in same convenient location
If you're like us, there's nothing you hate more than having to go to different sites to pick up your pneumatics and abrasives. Thankfully, Amazon, that aggregator of all things with a price tag, has launched AmazonSupply, a site serving a broad range of industrial and business categories, including such favorites as fasteners, power & hand tools, fleet & vehicle maintenance and cutting tools. The site also offers up such Amazonian favorites as free shipping for Prime customers. AmazonSupply features some 500,000 plus items at present and 365-day returns. More info can be found in the press release after the break.
Anna Konda: the firefighting snakebot
So it looks like firefighters may be the next unlucky professionals replaced by cheap robotic labor, at least if a snakebot built by the Foundation for Industrial and Scientific Research in Norway (SINTEF) ever makes it into mass production. Lovingly nicknamed Anna Konda (no explanation necessary), the Norwegian bot was assembled using 20 hydraulic motors powered by a regular fire hose, whose 100 bars of pressure give it enough strength to break through walls and even lift a car right up off the ground. Anna consists of ten segments containing angle sensors, two valves, and two motors each -- rotating around orthogonal axes and wrapped in a tough steel exoskeleton -- that are controlled by a computer to help her maneuver over numerous types of terrain. Besides providing support in dangerous situations like tunnel fires, SINTEF envisions future versions of Anna being used to locate and provide oxygen to earthquake victims or perform maintenance on underwater oil rigs. The good news for human firefighters is that at least a few of their traditional tasks still remain beyond the robosnake's capabilities -- well, until it's able to climb a tree and rescue a stranded cat without breaking its neck, that is.[Via Technology Trends]
