A metal laser sintering system may be coming soon to a dental office near you. Dental applications for rapid manufacturing equipment are exploding. Up to 500 bridges and crowns can be manufactured in a day in a single build on an EOS direct metal laser sintering system. EOS expects to ship 20 machines for dental applications in the next 18 months. So far, Europe is ahead in implementing the technology, with about 25 installed machines and only three in the United States. The metal used is a cobalt chrome alloy.
Dental implants traditionally have been made out of metal through a time-consuming casting process. A technician can produce about 20 dental frames per day. In the new approach, a dental technician can concentrate on post-processing the metal structure and its aesthetic upgrade: ceramic veneering.
The technology will also come into play for other types of implants, Martin Bullemer, the EOS account specialist for medical, told me today in a walk through the EOS stand at Rapid 2009 in Schaumburg, IL. The best fit will be for custom implants for spines. Cobalt chrome is widely used for knee and hip replacements, but they are mass-produced stock sizes.
Inspired by the hooks a parasitic worm uses to penetrate its host's intestines, the Karp Lab has invented a flexible adhesive patch covered with microneedles that adheres well to wet, soft tissues, but doesn't cause damage when removed.
Engineers at the University of California, San Diego are designing a robotic arm that takes inspiration from the loose, flexible, yet very strong structure of the armored plates on a seahorse's tail.
Researchers at the Missouri University of Science & Technology have designed a new nanoscale material that can transmit light faster than the 186,000 miles per second it usually takes to travel through air.
It has often been said that as California goes, so goes the nation. This spring, the state's wind power is setting energy generation records and solar energy generation is expected to rise sharply during the second half of 2013.
The latest model of Liquid Robotics' Wave Glider autonomous, unmanned marine vehicle (UMV), the SV3, is reportedly the world's first hybrid wave- and solar-power-propelled unmanned ocean robot.
From Dell / Intel® New Paradigms in Design Work Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013 3
Early in my career, I worked as a draftsman and remember the days of drawing on vellum with numbered pencils and Mylar with plastic lead. This was a fun experience in the sense that I ...
I've been using workstations for more than 10 years and love finding ways to get more performance from my system. With demanding professional applications that require more power each ...
A lasting memory from my first job as an engineer in an auto assembly plant is standing on hard concrete at six in the morning, vending-machine coffee clutched in hand, listening to ...
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is
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