Features 2/23/2004 Post a comment Harley-Davidson engineer Brian Ruffert led a team that redesigned Harley-Davidson's legendary Sportster motorcycle, taming the vibration and boosting the quality without changing its signature look.
In electronics assembly, new film star for LCD makers
Features 2/12/2004 Post a comment The coated diffuser films used to mange the light in liquid crystal displays can give manufacturers a real headache. Usually made from polyester film coated with micron-sized optical beads, these films can lose bits of coating and develop optical defects as they make their way through the LCD manufacturing process, driving down yields substantially. GE Advanced Materials has come up with a new line of polycarbonate diffuser films that can eliminate these coating-related failures.
Chipmakers vie for control
Features 2/11/2004 Post a comment Motor control is becoming a huge market, driven by energy saving demands in consumer products and the growing use of small motors in autos. Microchip Inc. is the latest company to jump on this bandwagon, unveiling a microcontroller with peripherals tailored to motor control.
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.