Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg...
-
Upload
gyles-horton -
Category
Documents
-
view
218 -
download
0
Transcript of Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg...
![Page 1: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/1.jpg)
Acknowledgements
Team A:Nate Thomas Freeman
Marissa Jimenez Brett Laine
Chet Andrew Martinez-Droeg
Team B:Stephanie Booth
Zakkery Lauren DiazGjergji Joco
John T StephensonAchilles Tsantarliotis
NASAJack Crabtree
Mr. William Stein ANSR Volunteers
![Page 2: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/2.jpg)
Organization
Project Manager :Oscar Alvidrez Arzate Electrical : Chet Martinez-Droeg
Payload design: Nathan Freeman and Marissa Jimenez
Programming : Brett Laine
![Page 3: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/3.jpg)
Oscar Alvidrez Arzate
Project Manager
![Page 4: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/4.jpg)
Overview
• Collect data in the extremes of high altitude
• Gain experience about various engineering fields
![Page 5: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/5.jpg)
How we achieved our goals
• Followed a strict budget
• Drew upon past experience to improve payload design
• Team work
![Page 6: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/6.jpg)
Accomplished
• Successfully sent up and retrieved Payload
• Learned what it takes to form a working engineering team
• Formed new friendships
![Page 7: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/7.jpg)
Chet Martinez-Droeg
Electrical
![Page 8: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/8.jpg)
Central Processing Unit
• Raspberry Pi Model B– 700MHz ARMv6 CPU– Broadcom Video Core IV GPU– 512 MB RAM– I2C– SPI– 8GB SD card running Raspbian OS
• Anker portable cellphone charger (6000 mAh)– 5V/2A output
![Page 9: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/9.jpg)
Instruments
• Si1145 Digital UV Sensor• DS1307 Real Time Clock• Adafruit Ultimate GPS Breakout• Raspberry Pi Camera• MAX31855 Thermocouple Amplifier• Parallax MS5607 Altimeter/Temperature
Module• Adafruit Pi Cobbler Breakout
![Page 10: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/10.jpg)
Circuit Board
• Fall Semester
![Page 11: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/11.jpg)
Brett Laine
Programming
![Page 12: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/12.jpg)
Programming
• Raspbian Operating System• UNIX Based
- Open source- Operating system is based on Debian, a Linux
distribution, and optimized for the Raspberry Pi hardware
- Comes with over 35,000 packages
![Page 13: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/13.jpg)
Python on the PI
• Raspbian comes preinstalled with the Python packages.
• IDLE is the integrated development environment (IDE) used for Python on the Pi.
![Page 14: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/14.jpg)
![Page 15: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/15.jpg)
Raspberry Pi Camera Module
![Page 16: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/16.jpg)
• Capable of 5 megapixel (2592 x 1944) resolution.
• Video capabilities of 1080p30 or 720p60.• A bash script was written to capture and save
a picture every 1 minute. (About 0.6gB of storage needed for 3 hours.)
![Page 17: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/17.jpg)
Driving the PCB and Sensors
• Read the sensors according to i2c and SPI standards.
• Data saved into text files. Each consisting of approximately one minute of data.
![Page 18: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/18.jpg)
PCB and Sensors
• Si1145 Digital UV Sensor• DS1307 Real Time Clock• Adafruit Ultimate GPS Breakout• MAX31855 Thermocouple Amplifier• Parallax MS5607 Altimeter/Temperature Module
![Page 19: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/19.jpg)
Marissa JimenezNathan Thomas Freeman
Physical Payload Build
![Page 20: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/20.jpg)
Physical Payload Build
• Why a Sphere• Material Selection• General Design • Specifications• Design Challenges• Overall Successes • Areas for Improvement• What was Learned
![Page 21: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/21.jpg)
Why a Sphere?
• Strongest at all points of the surface area
• Allowed room for hardware
• Minimizes surface to volume ratio
![Page 22: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/22.jpg)
General Design
• Exterior Sheer Protection• Compression• Redundancy
![Page 23: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/23.jpg)
Specifications
• Goal: ≤1.500 lbs
Semester one: 1.570 lbs.Semester two: 1.470 lbs.
• DiameterSemester one: 29.21 cmSemester two: 19.05 cm
![Page 24: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/24.jpg)
Design Challenges
Semester One• Weight Limit • Lamp Rod • Hardware
Semester Two• Corrosion• Structure Failure • Increased Build Diffculty
![Page 25: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/25.jpg)
Overall Successes• Sturdy and “friendlier”
exterior• All sensors desired for use
implemented• Interior design sturdy• Remained under weight
limitations
![Page 26: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/26.jpg)
Areas for Improvement• Following a schedule of
deadlines more strictly• Communication• More testing • All members learning to
contribute to all areas of the project
![Page 27: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/27.jpg)
What we learned
• Redundancy • Test Materials before
application • Shared Vision • Division of labor
![Page 28: Acknowledgements Team A: Nate Thomas Freeman Marissa Jimenez Brett Laine Chet Andrew Martinez-Droeg Team B: Stephanie Booth Zakkery Lauren Diaz Gjergji.](https://reader036.fdocuments.in/reader036/viewer/2022070409/56649e985503460f94b9b469/html5/thumbnails/28.jpg)
Questions?