Motor drivers often integrate control circuitry such as current regulation or digital state machines to operate the motor, in addition to providing a high-voltage and high-current drive. These motion solutions provide a level of robustness plus compact size that can be ideal for medical device design.
Pneumatics technology has been used in medical devices for many years, but now there are significant technology advances that are producing finer proportional control than in the past. Pneumatic systems are also working on portability issues, and solutions for low power designs.
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.