MagneTek's GPD 515 adjustable speed drive uses the power of 32-bit microprocessing to deliver three levels of drive performance in a single package. The unit is now available in ratings up to 200 hp at 600V. The GPD 515 adjustable speed drive is designed for use in such applications as textile, mining, and paper industries, as well as heavy duty applications on conveyors, pumps, and fans. The drive combines processing power with pulse width modulation and vector control to provide traditional V/Hz, sensorless vector, and flux vector control performance. MagneTek, 26 Century Blvd., Nashville, TN 37229 FAX: (615) 316-5158.
Some of our culture's most enduring robots appeared in the 80s. The Aliens series produced another evil android, and we saw light robot fare in the form of Short Circuit. Two of the great robots of all time also showed up: The Terminator and RoboCop.
Optomec's third America Makes project for metal 3D printing teams the LENS process company with GE Aviation, Lockheed, and other big aerospace names to develop guidelines for repairing high-value flight-critical Air Force components.
This Gadget Freak review looks at a cooler that is essentially a party on wheels with a built-in blender, Bluetooth speaker, and USB charger. We also look at a sustainable, rotating wireless smartphone charger.
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.