Tekla S. Perry for IEEE Spectrum: Velo3D, based in Santa Clara, Calif., has $22.1 million in venture investment to do something in 3-D printing: That makes it fourth among 2015’s best-funded stealth-mode tech companies in the United States, according to CB Insights. This dollar number is about all the hard news that has come out of this startup, founded in 2014 by Benyamin Butler and Erel Milshtein. But job postings, talks at conferences, and other breadcrumbs left along Velo3D's development trail—has created a sketchy outline of this company’s plans.
Consider which 3-D printing technology is ready for disruption: metal. 3-D printing of plastics took off after 2009, when a key patent that covered the deposition technology expired; we now have desktop printers for 3-D plastic objects as cheap as $350. Printing of metal objects—done regularly in industry, particularly aerospace—uses a different, and, to date, far more expensive technology: selective laser sintering. This technology melts metal powders into solid shapes; it requires high temperatures, and far more complicated equipment than what’s found in the layering sort of printers used for plastic. The patent for this technology expired in early 2014—just before the formation of Velo3D. At the time, industry experts indicated that there wouldn’t be cheap metal printers coming anytime soon, but rather, would only come after “a significant breakthrough on the materials side,” OpenSLS’s Andreas Bastian told GigaOm in 2014. Could Velo3D’s founders have that breakthrough figured out? Cont'd...
ABB introduces the IRBT 2005, a flexible and compact medium track motion platform for both robot and transfer applications
Festo Showcases Advanced Automation Solutions for High Throughput Screening Laboratory Devices at SLAS 2016
Greg Nichols for ZDNet: Google-owned Boston Dynamics got some bad news in the final days of 2015. After years of development and intensive field trials, the Massachusetts-based robotics company learned that the U.S. Marines had decided to reject its four-legged robotic mule, Big Dog. The reason? The thing is too damn noisy for combat, where close quarters and the occasional need for stealth make excess machine noise a liability.
The setback reminded me of a story another group of robotics engineers told me about the development of their breakthrough machine, a robotic exoskeleton that enables paraplegics to walk and soldiers to hump heavy packs without wearing down. It also reminded me of a powerful approach to solving problems and dealing with setbacks that I've encountered again and again reporting on robotics.
Ekso Bionics, which went public in 2015, invented the first viable untethered exoskeleton, one that doesn't need to be plugged into an external power source. Their achievement rests on one engineering breakthrough in particular, and to arrive at it Ekso's engineers had to do something that's surprisingly difficult but incredibly instructive for non-engineers--they had to change the way they thought about their problem. Cont'd...
ATX West - America's Most Comprehensive Design & Manufacturing Event Welcomes Prolific Futurist, Legendary Disney Animator and Philanthropic Innovator to its Keynote Stage
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