Size 17 POWERPAC hybrid step motors offer a holding torque range from 21.1 to 68.9 oz-inches and complement NEMA 34 and 42 frame POWERPAC hybrids. The size 17 motors feature a compact housingless frame enclosing 1/2, 1, or 2 rotor stacks. Features include single or double shaft extensions; smooth or flat shaft modifications; and four-, six-, or eight-lead termination.
In a line of ultra-futuristic projects, DARPA is developing a brain microchip that will help heal the bodies and minds of soldiers. A final product is far off, but preliminary chips are already being tested.
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.