Electric steering systems offer fuel efficiency advantages and reduced CO2 emissions over hydraulic power steering systems that run nonstop. The compact Mazda 2's electric motors only respond when they're needed, saving pricey fuel. TRW Automotive provides software and plenty of hardware, including the electronic control unit, steering angle sensors and the column drive motor. Electric power steering systems communicate over the vehicle's CANbus, so data can be shared with other systems to improve overall driving comfort.
More and more robots are becoming more autonomous all the time. Now Lockheed Martin has completed a demo mission with two completely autonomous robotic vehicles performing resupply, reconnaissance, surveillance, and target acquisition.
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.
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.