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.
In his keynote address at the RAPID 2015 conference last week, Made In Space CTO Jason Dunn gave an update on how far his company and co-development partner NASA have come in their quest to bring 3D printing to the space station -- and beyond.
On Memorial Day, Americans remember the sacrifices the US armed forces have made, and continue to make, in service to the country. All of us should also consider the developments in technological capabilities and equipment over the years that contribute to the success of our military operations.
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.