Ed Wikdall was hired on recently as the new strategic market development manager at NKK Switches, but he didn't realize that his new job would require him to play gumshoe detective. Like many companies in the electronics industry, NKK strives to get samples into the hands of qualified customers in the hopes of scoring design wins. "We sample our switch products very liberally," says Wikdall, who estimates that the company fills several dozen requests a day for samples, free-of-charge. Recently, though, NKK's online ordering system was inundated by a flood of sample requests coming from Canada. Suspicious about the surge in activity from a single geographic area, Wikdall decided to engage in a little investigative work. It didn't take long for him to find out that none of the email addresses contained company names. A quick few phone calls and he had his answer: Someone had posted the URL and instructions on how to get free samples from NKK on what Wikdall describes as a "PC geek enthusiast chat room." Hopeful Canadians may have been thwarted in their efforts to obtain something for free. Wikdall, however, is quick to point out that free switch samples are still available from NKK, but only (and stress the only) to engineers who qualify.
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.