The SP + and SP + High Speed® series planetary gearheads are featured in a new 32-page guide from Alpha Gear Drives. The guide includes such technical information as data and diagrams on the gearheads' accuracy, acceleration, noise, and backlash characteristics. The new SP+ series has several new features, including noise levels lower than 64 dB(A), a high torque capacity, and a longer lifetime because of improved torsional rigidity. The SP+ High Speed version can run up to 4,500 rpm in continuous operation. To find out more, visit www.alphagear.com.
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.