low voltage Power Generation System is a lightweight solution being used by the United States
Army for board vehicle power (OBVP) generation to their Fuel-Efficient
Ground Vehicle Demonstrator (FED). Kollmorgen says the system enables the FED Alpha vehicle to
provide 30kW of power at 28V dc, over a wide engine operating band. Kollmorgen's
low voltage power generation platform consists of flexible power electronics
that support multiple generator configurations and mild hybrid
capability. The generator system used in the FED vehicle is an in-line
ISG 28V dc, 30kW liquid cooled generator with three 10 kW air cooled power
electronics modules, which communicate on J1939 software protocol. The low
voltage platform also includes a belt driven air cooled generator that produces
30kW at 28V dc, utilizing the same controllers as the ISG system.
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.