The European space effort is moving into another phase, with the launch of the first Vega rocket scheduled for late next year. When it lifts off from French Guyana, on-ground safety will be handled by Vitrociset S.p.A., an Italian company that includes NI controllers in its hardware.
The Vega Control Center manages the countdown and handles all electrical operations on the launcher. In the event of problems, it addresses the many facets of safety that can occur in a complex mission like a rocket launch.
“If there’s a problem, we have to figure out what it is and what the best technique for handling it is. We have double and triple redundancy,” says Marco Bordin, senior engineering manager. The hardware is PXI based, and programming is handled by LabVIEW.
A larger version of this model may lift off late next year
What makes this movie stand out from the typical high school sports story is that the teenagers are undocumented immigrants, and the big game is a NASA-sponsored marine robotics competition. Like many other Hollywood movies, however, Spare Parts only tells part of the story. What the film shows -- and doesn’t show -- raises important issues affecting STEM education in the US.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Load dump occurs when a discharged battery is disconnected while the alternator is generating current and other loads remain on the alternator circuit. If left alone, the electrical spikes and transients will be transmitted along the power line, leading to malfunctions in individual electronics/sensors or permanent damage to the vehicle’s electronic system. Bottom line: An uncontrolled load dump threatens the overall safety and reliability of the vehicle.
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