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.
A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
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.