The new uPrint Personal 3D Printer prints
3-D models directly from CAD software, using fused deposition modeling
technology to build models layer by layer in ABSplus thermoplastic. Printing
3-D models with uPrint allows engineers to test their designs, view them in
three dimensions, then go back and iterate them. By modeling early and often
throughout the design process, engineers can find design flaws early, when it's
least expensive to correct them. uPrint models are used for: proof of concept -
to explore multiple concepts quickly and affordably; 3-D Mockups to evaluate
new product designs before production; and functional testing. uPrint models
can be tested as working parts in real-world conditions. They can fit or snap
together and hold tolerances. They can also be used for rapid tooling,
specifically for vacuum forming masters.
uPrint is the first functional
3-D printer under $15,000, according to Stratasys. Its small footprint (25 x 26
x 31-inch) can fit in an engineer's cube/office. As a "personal" 3-D printer,
uPrint means engineers won't have to wait in queue for a shared printer or for
models to arrive from an outside service. An auto power down feature saves
energy by shutting the printer off when a build is complete.
www.stratasys.com
Inforbix is leveraging its CAD and product data access technology to power up a free iPad app that lets mobile users search and access engineering data.
Unlike his friends in engineering programs, blogger Jon Titus had little need for calculus except in a few of his college physical-chemistry labs and classes.
In the wake of the Chevy Volt fire investigations, sales are down, and General Motors' (GM) CEO Dan Akerson is blaming the downturn on a spate of bad publicity.
Thanks to embedded electronics, medical devices are getting smaller and smarter than ever. Pacemakers and implantable defibrillators are now able to call physicians. MRIs, CT scanners, and ultrasound machines are gaining mobility. And the venerable Band-Aid may soon be able to detect illnesses ranging from fevers to heart arrhythmias. On February 21, join Design News senior editor Charles Murray for a wide-ranging discussion, "Embedded Angles for Medical Products," which will explore the latest developments in medical electronics. The discussion will examine advances in medical device technology and offer an inside look at the embedded electronics behind it.
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