Soft Robotics Project Exo-Biote 3D Prints Living Movement

BY HANNAH ROSE MENDOZA for 3DPrint.com:  Soft robotics is a relatively new field of research that aims to create flexible robots that are more easily adaptable to human interaction. Often, the forms of these creations and the mechanics of their movement are inspired by a close study of nature in an effort to ‘go organic’ with machines. 3D printing with flexible filament is one way in which this integration of robot and movement is taking on a flexible aspect. For this particular installation, titled Exo-biote, the National Institute for Research in Computer and Control and the Department of Science and Visual Culture at the Imaginarium worked together, with support from Neuflize Bank, to create a robot organism that embodied the formal typologies and demonstrated the possibilities for movements in soft robots. After all, some of nature’s most amazing machines have nearly entirely soft bodies – think of the octopus, for example, able to lift, carry, walk, swim, shape change, camouflage itself, and fit through a tube no bigger than a quarter!   Cont'd...

Toyota hires robotics expert for AI push

Richard Waters for FT.com:  Toyota has hired the top robotics expert from the US defence department’s research arm and promised $50m in extra funding for artificial intelligence research, as it steps up the race between the world’s biggest carmakers to pioneer new forms of computer-assisted driving. However, the Japanese carmaker maintained on Friday that completely driverless cars were still years away, and that AI and robotics would have a more complex effect on the relationship between humans and their vehicles than Google’s experiments with “robot cars” suggest. Gill Pratt, who stepped down recently from the Defense Advanced Research Projects Agency (Darpa), will move to Silicon Valley to head Toyota’s robotics efforts, the company said. Darpa played a key role in stimulating interest in driverless cars with a competition in 2005 — the leader of the winning entry, Sebastian Thrun, who was then a professor at Stanford University, went on to found Google’s driverless car programme.   Cont'd...

Gemini-Scout Mine Rescue Robot

Reliability, ability to travel across varied terrains, and accurate operation are essential elements for the drive system and camera controls on mining rescue robots.

Robotics Enter Hybrid Instruction

By Dian Schaffhauser for Campus Technology:  A doctoral program at Michigan State University has begun experimenting with the use of robots to pull on-campus and off-campus students closer together in class. The Educational Psychology and Educational Technology (EPET) doctoral program focuses on the study of human learning and development and diverse technologies supporting learning and teaching. During a spring course in 2015 all but one student participated by being present in the form of an Apple iPad affixed to a swivel robot that was stationary; one student was on a robot that could move around the classroom. As Christine Greenhow, the faculty member who led the seminar course, explained, the experiment was intended to expand beyond traditional Web presence of online students. "When you are using videoconferencing, it's very common to see all these different faces on the screen if you're here in the classroom and not really know where to look. It creates this distance between the speaker who's online and the speakers in the class," she said in a video about the project. "What if we could put online students in the classroom in a robot? How would their presence change?"   Cont'd...

Precision Drones for Structural Inspection

PRENAV's drones take photographs from precise locations in close proximity to structures, and those photos are then used to build an accurate 3D reconstruction of the asset.

Why being able to 3-D print glass objects is such a big deal

By Dominic Basulto for the Washington Post:  Researchers at MIT have just unveiled the ability to 3-D-print beautiful glass objects. While humanity has been forming, blowing and molding glass objects for more than 4,500 years, this is the first time that a 3-D printer has been used to process glass from a molten state to an annealed product. Obviously, there are some purely aesthetic applications here, as in the potential for epic blown glass art. Think museum-worthy glass objects worthy of Dale Chihuly. In fact, the MIT team — a collaborative team of researchers that includes the MIT Media Lab’s Mediated Matter group, the MIT Glass Lab and MIT’s Mechanical Engineering Department — plan to display a few of their beautiful objects at an upcoming exhibition at the Cooper Hewitt, Smithsonian Design Museum in 2016.  But the applications go beyond just beautiful new designs that might be created via 3-D printers one day. As the MIT research team points out in a forthcoming paper for the journal 3-D Printing and Additive Manufacturing, “As designers learn to utilize this new freedom in glass manufacturing it is expected that a whole range of novel applications will be discovered.” That’s the real future potential of glass 3-D printing — the ability to create objects and applications that do not exist today.   Cont'd...

Here comes the drone backlash

Mike Elgan for Computer World:  Consumer drone technology is barely taking off, and already a harsh public backlash is growing. Your typical garden variety consumer drone is lightweight, battery operated, has four propellers and is controlled by a smartphone. Most have cameras and beam back live video, which can be recorded for posterity. Some have high-quality HD cameras on them, and from that high vantage point can take stunning photos and videos. Drones are fun. They're exciting. They're accessible. But increasingly, they're becoming unacceptable. I'm sensing a growing backlash, a kind of social media pitchfork mob against drones and drone fans. It's only a matter of time, and not much time, before it will be politically incorrect to express any kind of enthusiasm for drones in polite company. I fear that many are about to embark on an "everybody knows drones are bad" mentality that will suppress the nascent industry and spoil this innovative and exhilarating technology. Here's what's driving the coming backlash:   Cont'd...

Autonomous Drifting

From AMREL: You know how the stuntmen make fast cars drift in action movies? Have you ever wanted to make a remote-controlled toy car drift like that? Of course you have.  If there ever were awards for endeavors that sound silly, but is actually technically interesting, then the folks at MIT’s Aerospace Controls Lab would surely be nominated. Unmanned systems are rarely fully autonomous.  Instead, researchers are pursuing “sliding” autonomy, i.e. an operator retains control, while some behaviors are made autonomous. Aerospace Controls Lab decided to teach a remote-control toy car how to autonomously drift. They started by running their learning algorithm through simulations.  Information from these simulations was transferred to performance modifiers. When the car was run through its drifting actions in reality, the algorithm was constantly modified. The result is a car that can maintain drifting in a full circle even when salt is added to the floor, or another vehicle interferes with it.  

Next Generation Drone Solutions: The Internet of Flying Things™

A key problem preventing the development of the drone industry at the moment is that most drones cannot currently detect each other or obstacles they may face during flight.

Auro Robotics: Driverless Shuttles for In-campus Travel

From Techcrunch: Y Combinator-backed Auro Robotics is currently testing their driverless shuttle system at several universities, and is actually beginning to deploy shuttles on the campus of Santa Clara University. The company is also planning to expand to other markets like amusement parks, retirement communities and small islands, with some projects in those spaces already set to take off “in the later part of this year.” Auro has chosen to focus on these small, contained environments largely because they are controlled by private corporations, and thus are not subject to the heavy government regulation that Google and other companies are stuck behind with their driverless cars... ( full article ) From Auro Robotics: How does it work Auro Prime uses latest technology to ensure safe navigation even on busy roads. The vehicle is equipped with Lasers, camera, Radar and GPS providing it complete 360 degree vision under all environment situations. The shuttles relies on a prior 3D map of the environment, which is created once in the lifetime at the beginning. In all subsequent runs, it uses this 3D map to localise itself and interpret road topography. Passengers can input their destinations through a simple to use touch screen mounted on the vehicle, or through their mobile app. The underlying software automatically figures out the optimum high-level route to reach safely to the destination... ( more info )    

Carnegie Mellon, GE Ventures bringing robotics accelerator program to Pittsburgh

By Deborah M. Todd / Pittsburgh Post-Gazette:  A new accelerator program and a $20 million venture fund started by Carnegie Mellon University and GE Ventures could brand Pittsburgh as the official home of the globe’s growing robotics industry. CMU’s National Robotics Engineering Center and GE Ventures, the investment arm of Fairfield, Conn.-based General Electric, have teamed up to create The Robotics Hub, an early-stage startup accelerator program designed to draw the nation’s best advanced robotics firms to Pittsburgh and to keep those started here firmly in place. The for-profit Robotics Hub will provide funding through newly created Coal Hill Ventures and access to equipment at CMU and the NREC to chosen companies by 2016, in addition to putting their creations on a fast track toward commercialization. “The strategy that’s most important to GE is to really get behind startups and help them scale. A lot of companies can come with the money, but what we bring is the ability to scale and the opportunity to commercialize quite quickly, said Alex Tepper, GE Ventures managing director.   Cont'd...

Festo's R&D Timeline - Part 2 - 2007-2009

More fascinating bionics projects from Festo.

3D printing is not the miracle we were promised

Mike Murphy for Quartz:  3D printing has been hailed as the future of manufacturing for years now. Consumers and investors were sold on the idea of being able to print anything at any time from a little box in their houses. But that Jetsons-like vision hasn’t come to pass. The 3D printers available to consumers are great for making small prototypes or tchotchkes. But they’re still slow, inaccurate and generally only print one material at a time. And that’s not going to change any time soon. That reality is setting in for 3D printer makers. Stratasys, which owns MakerBot and is one of the world’s largest manufacturers of commercial and industrial 3D printers, announced its fifth straight quarter of losses today. 3D Systems, which was founded by the man who invented 3D printing—Chuck Hull—isn’t faring much better. Wall Street’s interest in 3D printing seems to have peaked in the first week of 2014: The stock prices for both Stratasys and 3D Systems were at their highest on January 3 last year. Stratasys had completed the purchase of MakerBot—which has been called the “Apple” of 3D printing—about three months earlier, and it looked as if things were on the up. But a little over a year later, MakerBot laid off a fifth of its staff, closed its stores, and started focusing on selling to schools. As it stands, it seems that the market is retracting to industrial printers, for companies that benefit from rapidly prototyping objects. 3D printing makes a lot of sense when companies can quickly model and print their ideas—anything from new bike helmets to car doors or sprockets. These are where (relatively) cheap, disposable plastic models thrive, as companies can churn out all the models they need, and then turn to more traditional automated processes, like CNC milling or vacuum forming, to build their final product at scale, using materials that will actually last.   Cont'd...

The Crowning Conclusion: Universal Robots Saves 9 Hours of Production Time at Glidewell Laboratories

Having a UR5 robot tend four CNC machines milling dental crowns optimizes a substantial part of the production cycle at Glidewell Laboratories in Newport Beach, California.

Musk, Hawking, Chomsky: Why they want a ban on killer robots.

A global arms race for killer robots? Bad idea. That’s according to more than 1,000 leading artificial intelligence (AI) and robotics researchers, who have together signed an open letter, published Monday, from the nonprofit Future of Life Institute. The letter calls for a ban on autonomous offensive weapons as a means of preventing just such a disaster, and represents the latest word on the global conversation around the risks and benefits of AI weaponry.   Cont'd...  

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