At a press and analyst briefing in January, Michael Campbell, VP of product management at PTC, described some of the new capabilities of WildFire 3.0, expected to ship in March 2006. With a focus on improving user productivity, engineers have added some significant new features they call "smart model" enhancements. The list includes improved annotations for 3D drawings, including the ability to set datums on surfaces and define "up" for annotations. Also, users will now have the ability to automatically create 2D drawings off of 3D drawings — because, hey, who doesn't need 2D drawings even in a 3D environment? And to help knock that proverbial wall down between engineering and manufacturing, users will now have the ability to embed process information about a particular feature (a countersunk hole, for example) into the 3D drawing. Check out the PTC Wildfire 3.0 resource center at http://rbi.ims.ca/4915-535.
Producing high-quality end-production metal parts with additive manufacturing for applications like aerospace and medical requires very tightly controlled processes and materials. New standards and guidelines for machines and processes, materials, and printed parts are underway from bodies such as ASTM International.
Engineers at the University of San Diego’s Jacobs School of Engineering have designed biobatteries on commercial tattoo paper, with an anode and cathode screen-printed on and modified to harvest energy from lactate in a person’s sweat.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.