The Ocarina is engineered as a miniature matchbox-sized analog servo amplifier. It measures 2 inches3 and operates as a standalone device or as an integral part of a multi-axis motion system. The 1000W peak and 500W continuous miniature matchbox operates from a dc power source in a current mode and controls both dc brush PM motors and brushless PM motors.
Researchers working with additive manufacturing have said multimaterial techniques will allow industry “to fabricate materials with combinations of density, strength, and thermal expansion that do not exist [yet].”
The term "multiphysics" is used to describe the simulation of multiple types of physics and their influence on one another -- for example, the investigation of the behavior of a chemical in liquid form will involve both chemistry and fluid dynamics.
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.