The Multi-Appendage Robotic System (MARS) from Virginia Tech's Robotics & Mechanisms Laboratory looks like a giant spider with six legs instead of eight. Fabricated out of carbon fiber and aluminum, the robot's legs are spaced axi-symmetrically around its body, which lets it walk omni-directionally. Each leg uses a proximal joint with two degrees of freedom and a distal joint with one degree of freedom for added strength and rigidity. The goal is to develop a walking gait system for negotiating terrain with variations in height. The system is based on simplified biological neuron networks, arranged in subnetworks and subsystems to support the operation of another neural network: a central pattern generator (CPG) that generates gait patterns based on feedback from all supporting systems. (Source: Virginia Polytechnic and State University)
Great slide show. I wish there was video here too. Some of these must be very elegant in action. Thanks for the slide show.
Biomimicry in design and engineering has been around forever and proves to lead to some of the most innovative and evenually mundane products. We all know about velcro. I like to imagine that the wheel was invented after observing a pill bug (armadilldiidae).
I find the whole practice of biomimicky fascinating and these bug/worm robots really are a testament to how taking a page from nature can really get the innovation juices flowing. I noticed that most of these robot projects hail from universities. Makes sense to get student brain power in the mix. I'm wondering, though, how many of these are purely research efforts vs. potential for commercialized products.
Biomimicry has already found its way into the development of robots and new materials, with researchers studying animals and nature to come up with new innovations. Now thanks to researchers in Boston, biomimicry could even inform the future of electrical networks for next-generation displays.
Clean diesel continues to be the fuel of choice for transportation authorities in major U S cities, in spite of competitive options aimed at reducing emissions, according to a nonprofit agency that represents diesel engine and equipment manufacturers.
A panel at this year's Consumer Electronics Show in Las Vegas discussing upcoming FAA regulations for non-military drones brought out many of the issues that concern both industry and federal regulators.
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