1.5 KiB
title, date, categories, excerpt, header
| title | date | categories | excerpt | header | ||
|---|---|---|---|---|---|---|
| AUVs 2019 Main Electronics Assembly | 2019-05-12 | school | A brief overview of the work I did on the main electronics assembly in our sub for the RoboSub 2019 competition. |
|
Written 8-23-19
For the electronics that would fit into the main tube, I worked with Mark to take specifications from other subteams to create a list of parts needed as well as other considerations to be taken into account. Our basic plan for the mechanical side was to use a tiered shelf system to place parts. We also planned out the wiring diagram for the penetrators at the ends of the tubes. Afterwards, I threw everything into Fusion 360 to organize everything as best as I could to balance ease of manufacture, repairability, thermals, and extra space for future improvements.
{% include figure image_path="/assets/img/2019/auv-2019-electronics-cad.jpg" %}
After designing it, I trekked over to the Invention Lab to print out some of the parts. Originally I wanted to 3D print everything, but we ended up cutting sheets of ABS to make the shelves.
{% include figure image_path="/assets/img/2019/auv-2019-tube-assembly.jpg" %}
At competition, the sub performed admirably considering it was our first year there. Based off of observations of all the other teams there, we definitely have a laundry list of things we want to change for next year. To improvement!
{% include figure image_path="/assets/img/2019/auv-2019-water.jpg" %}