The company uses its own PCB-mounted Series 70 switches instead of ordinary metal dome membrane switches in its custom-built interfaces. The switches have a reactive click that is easy for the user to feel and hear, making them more comfortable to use. They are reliable, too, offering up to 5 million operations. They have an LED illumination in a variety of colors, and white LED illumination behind removable color insertion strips is also available, making it easy for customers to customize their model. They are designed for instrumentation, machine tools, and other applications. EAO Switch Corp.http://rbi.ims.ca/4928-600
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.
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