Special Coverage


Precision Measurement and Inspection Ensure Quality of SLS Rocket Panels

Reverse engineering and inspection software Verisurf Software Anaheim, CA 714-970-1683 www.verisurf.com In spaceflight, the first eight minutes are critical. This is when the greatest opposing forces of thrust and gravity are impacting the launch vehicle. The new NASA Space Launch System (SLS) will weigh 5.5 million pounds at liftoff, or roughly the weight of eight fully loaded 747 jets. Everything comes down to weight and the integrity of design and fabrication to insure success. Today, it costs $10,000 to send one pound of payload into orbit; since the entire launch vehicle makes the trip to low-Earth orbit, its net weight is a big consideration. The lighter the launch vehicle, the greater the payload can be.

Posted in: Application Briefs, Articles, Lasers & Laser Systems, Computer-Aided Manufacturing (CAM), Mathematical/Scientific Software


Vision Algorithms Catch Defects in Screen Displays

Software based on NASA vision research is used in making laptop, cellphone, and TV displays. NASA has sent more than a few robotic missions into space, but it never loses sight of its goal to enable human exploration of the cosmos. A core component of planning for future manned missions is the Human Systems Integration Division, headquartered at Ames Research Center, that focuses on advancing our understanding of how people process information and interact with mechanical and electronic systems.

Posted in: Articles


Hubble Spinoffs: Space Age Technology for the Masses

By Bruce A. Bennett Over the plast 25 years, some of the sophisticated technology developed for the HST has been successfully spun off and commercialized to improve life on Earth.

Posted in: Articles, Features, Cameras, Photonics


JWST IV&V Simulation and Test (JIST) RT Logic T501 Emulator

Emulator using only software implements the behavior of a processor. Goddard Space Flight Center, Greenbelt, Maryland In order to develop a software-only test environment for the James Webb Space Telescope (JWST) mission, a solution was needed to send commands and receive telemetry between the TCTS (Telemetry and Command Test Set) and CMM-S card. The as-is solution requires the utilization of commercial off-the-shelf hardware (RT Logic Telemetrix T501 processor) and custom CMM-S hardware.

Posted in: Articles, Briefs, TSP, Electronics & Computers


Design and Analysis Software Ensures Safety of Launch Vehicle Structures

NX‘and Teamcenter® software Siemens PLM Software Plano, TX 800-498-5351 www.siemens.com/plm One of ATK Aerospace Group’s current projects involves the Space Launch System (SLS). The SLS is the largest rocket ever built for entirely new human exploration missions beyond Earth’s orbit, and will take astronauts farther into space, eventually including missions to Mars. Its first flight is scheduled for 2017.

Posted in: Application Briefs, Articles, Computer-Aided Engineering (CAE)


Brainwave Monitoring Software Helps Distracted Minds

Software designed to help pilots stay attentive now improves workplace, school, and sports performance. Imagine moving an object using only your mind. Software company Unique Logic’s Time on Task exercise makes that possible, at least on a computer screen. The game is one of the company’s Play Attention educational line, and is designed to teach people how to sustain their attention in order to complete tasks. It involves getting a forklift operator to transport a stack of crates from the ground onto the back of a truck. Instead of using a remote control to dictate the action, you use your concentration — measured by sensors that detect patterns of brainwave activity — to induce the operator to complete the job.

Posted in: Articles, Simulation Software


Product of the Month: January 2015

SpaceClaim Corp., Concord, MA, released ANSYS® SpaceClaim™ 2015 software for the creation, editing, and repair of 3D data. It provides editing and management of faceted models, improved toolpath functionality for the machinist, and more complex geometry creation upgrades for editing or creating 3D models. Additional improvements include imprint and wrap tools for easier simulation edits, clean and detection functionality, and improved integration with ANSYS Workbench™. A 3D Printing module includes tools for repairing models and analyzing print success. Intuitive Pull and Move tools enable direct editing of meshes. Other enhancements were made to concept design, manufacturing preparation, detailing, and interoperability.

Posted in: Articles, Products