Servo Magazine (March 2008)

Robytes | March 2008 | Climbing the Walls

By Jeff Eckert    View Digital Edition  

In the common tradition of borrowing robotic concepts from nature is Waalbot, which needs no magnets or vacuum devices to attach itself to vertical planes. Like a common gecko, this Carnegie Mellon ( invention uses tiny fibers on its feet to adhere to just about any surface. The little guy isn’t much bigger than a quarter, but he sports two sets of three-footed wheels, each with its own motor. The spring-loaded tail keeps the critter pushing against the wall’s surface ...


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