These systems are an expansion off Elma Electronic's line of knob figure dials. They feature SMD LEDs on a flexible PCB strip inside a figure dial made out of special lightguide material, illuminating figure dials under a knob regardless of the ambient light. They come with illuminated indicator lines, dots, and customized versions in super-red, yellow, orange, green, blue and white. Colored lightguide figure dials and mixtures of colors are available via special order. They work with 20-30 mm Elma knob sizes in several styles. Standard or custom lightguide markings are on the underside of the dial so they won't wear off. Elma Electronic Inc.http://rbi.ims.ca/4928-587
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.