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Dr. Sharp-Advisor Ruben Gameros-Team Lead Christina Findley PyePye Zaw Darin Smith Hallie Gengl

Team Members: ASU ASCEND 2011-2012. Dr. Sharp-Advisor Ruben Gameros-Team Lead Christina Findley PyePye Zaw Darin Smith Hallie Gengl Jack Lightholder Jacob Higgins Chris Barnes Richard Stelling Tyler McKinney

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Dr. Sharp-Advisor Ruben Gameros-Team Lead Christina Findley PyePye Zaw Darin Smith Hallie Gengl

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  1. Team Members: ASU ASCEND 2011-2012 Dr. Sharp-Advisor Ruben Gameros-Team Lead Christina Findley PyePyeZaw Darin Smith HallieGengl Jack Lightholder Jacob Higgins Chris Barnes Richard Stelling Tyler McKinney John Gehrke

  2. Overview: • Spring Structure • Fall Structure • Project: Payload Motion • Questions

  3. Fall Structure • Carbon fiber outside casing • Shape: cylinder with a 6 inch diameter • Polycarbonate windows to make the outside world accessible to the cameras • Components: cameras, pressure sensor, arduino

  4. Spring Structure • Carbon fiber payload casing • Triangular-like shape allows for a weather vane effect, turning to the location of the least wind drag • Aluminum casing for the cameras aligns them at 90 degree angles for stereographic imaging • A center rod connects the two pieces and allows for the rotation of the payload without twisting the rope • Components: Accelerometer, gyroscope, batteries, arduino (duemilanove & ), Baromic pressure sensor, solar cell, humidity sensor, data logger

  5. Payload Motion • Rotational and translation motion from accelerometer and gyroscope • Maximum accelerations in horizontal plane • Analyze the success of the weather vane effect • 3D MATLAB animation: expand the understand of payload motion and future projects • Unfortunately, no data was recorded during the flight due to components overheating. • Previous ASCEND accelerometer data will be used in the program.

  6. Questions?

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