Features

Top Prizes Awarded in the Create the Future Design Contest

On November 7, the top prizes in the 2014 Create the Future Design Contest were presented in New York City. Winners in seven categories, as well as the Grand Prize winner, received awards for their innovations in the annual contest.

Posted in: Machinery & Automation, Robotics, Articles

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Industry Roundtable: Analysis & Simulation Software

In our annual poll of executives at leading analysis and simulation software vendors, we found that both 3D printing and the cloud will have increasing impact on CAE in 2015, and users will demand additional multi-physics capabilities to simulate larger, more complex models.

Posted in: Software, Simulation Software, Articles

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Reverse Engineering Helps NASA Analyze Icing Conditions

ROMER Absolute Arm with integrated laser scanner Hexagon Metrology North Kingstown, RI 800-274-9433 www.hexagonmetrology.us While air travel is considered the safest form of transportation, research continues to better understand ice buildup and its affects on aerodynamics. At NASA’S Glenn Research Center in Cleveland, OH, engineers in the Icing Branch have been studying the mechanics of ice buildup since the 1940s.

Posted in: Test & Measurement, Measuring Instruments, Transportation, Application Briefs

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Data Acquisition System Helps NASA Improve Aircraft Crash Performance

Data acquisition system DTS (Diversified Technical Systems) Seal Beach, CA 562-493-0158 www.dtsweb.com Aircraft impact testing and hard landing tests are an important part of research for understanding crash dynamics and improving occupant safety at NASA’s Langley Research Center in Hampton, VA. DTS small, onboard data acquisition systems (DAS) are used in many tests at Langley, since they are rugged enough to survive harsh impacts and still accurately deliver critical test data.

Posted in: Data Acquisition, Application Briefs

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Thermal Materials Protect Priceless Personal Keepsakes

Thermal protection technology used on the shuttles keeps valuables safe from fire. Most of us cannot comprehend the task of building something to withstand temperatures over 4,000 °F, but NASA can. The space shuttles endured such temperatures when returning to Earth’s atmosphere because of aerodynamic heating, or heating due to the combination of compression and surface friction from Earth’s atmosphere. For the vehicle to survive these conditions, NASA constructed a complex thermal protection system (TPS) for the exterior of the shuttle.

Posted in: Physical Sciences, Articles, Spinoff

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Specifying Actuators for Cleanroom Environments

Selecting the right actuator for use in any manufacturing operation involves a host of application-specific variables, including aspects such as the required stroke length, load capacity, acceleration, maximum speed, and positioning repeatability. Add a cleanroom specification to the list and the choice of available options becomes significantly smaller. Consider these questions to help make the best choice for your cleanroom application, whether it’s for the medical device, pharmaceutical, biotechnology, or semiconductor manufacturing industry.

Posted in: Motion Control, Articles

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Naval Shipyard Automates Dry Dock Operation

Pearl Harbor Naval Station and Hickam Air Force Base have grown up together around the historic port known as Wai’Momi, adjacent to Honolulu. Pearl Harbor Naval Shipyard (PHNSY), located at Joint Base Pearl Harbor-Hickam, is a one-stop regional maintenance center for the Navy’s surface ships and submarines. It is the only intermediate maintenance facility for submarines in the Middle Pacific.

Posted in: Motion Control, Application Briefs

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