It's no secret that engineering groups are trying to figure out how to entice more engineers to become professionally certified. Notwithstanding all the midnight oil that must be burned to prepare for the punishing 8-hour exam, some states—which are free to set their own rules and fees—may be spoiling the pot with their mercenary ways. Case in point: Stephen Austin, an R&D Manager at Gerber Technology in Tolland, CT, says that the State of Connecticut is essentially holding his PE license for ransom. He passed the exam in 1987, when the annual renewal charge was $50. Shortly thereafter, he says that a budget shortfall prompted the state to raise the annual fee by a factor of five. Having moved from the state, Austin refused to renew his license. Upon returning to Connecticut, he inquired about reactivating it. He was advised that in order for the reinstatement to be considered, all back license fees must be paid. "Although I have a certificate that I passed the exam, and maintained my credentials through continuing education and seminars, the reinstatement of my license and legal recognition as a Professional Engineer is subject to the payment of all back fees—which amounts to thousands of dollars," complains Austin. So far, he's not paying. His advice to engineers: Be aware that states can change rules (and fees) at will.
The engineers and inventors of the post WWII period turned their attention to advancements in electronics, communication, and entertainment. Breakthrough inventions range from LEGOs and computer gaming to the integrated circuit and Ethernet -- a range of advancements that have little in common except they changed our lives.
The age of touch could soon come to an end. From smartphones and smartwatches, to home devices, to in-car infotainment systems, touch is no longer the primary user interface. Technology market leaders are driving a migration from touch to voice as a user interface.
Soft starter technology has become a way to mitigate startup stressors by moderating a motor’s voltage supply during the machine start-up phase, slowly ramping it up and effectively adjusting the machine’s load behavior to protect mechanical components.
A new report from the National Institute of Standards and Technology (NIST) makes a start on developing control schemes, process measurements, and modeling and simulation methods for powder bed fusion additive manufacturing.
If you’re developing a product with lots of sensors and no access to the power grid, then you’ll want to take note of a Design News Continuing Education Center class, “Designing Low Power Systems Using Battery and Energy Harvesting Energy Sources."
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.