In any system using databuses, most engineers prefer to place intelligent control as close as possible to the actuators. With new Smart Pneumatic Valve Manifolds from Festo, they can now do that to a greater degree than ever before. The reason: The new manifolds incorporate the full processing and control functionality of an Allen-Bradley SLC 5/02 programmable logic controller. The system, which uses either Allen-Bradley DH-485 or DeviceNet protocol, provides OEMs and end users with a space-saving, multi-function control solution for merging electronic and pneumatic controls in automation applications. All the system's components--valves, sub-bases, electrical I/O, bus interface--are integrated with plug-in electrical connectors, thereby eliminating internal and external wiring of individual valves. Festo Corp: Product Code 4188.
Researchers at Lawrence Livermore National Laboratory have published two physics-based models for the selective laser melting (SLM) metals additive manufacturing process, so engineers can understand how it works at the powder and scales, and develop better parts with less trial and error.
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.