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Big Project

Project

Project Manager

Comp 2025

Payload

Alison Thompson

Task Description

Need to redesign so allow hovering to pick up and drop off water

Constraints

Constraints

Written By

Append Date

Minimal changes

Alison Thompson

Assignees

Assignee

Asana Task

Date

Alison Thompson

link to asana task assigned

Date assigned

Task Progression/Updates

Author: Alison Thompson Date:

CHANGES FOR REVIEW

Removed the hole on the bottom on the tank, replaced with tube mount, which should have a ziptie tightened around it to hold the outlet tube. Slots are added so water will still reach the tube.

image-20250204-051909.png

These holes were widened (up to 8mm) to accommodate new tube size:

image-20250204-052135.png

Pumps mounted to the bottom of the drone:

image-20250204-052232.png

Drone inlet and outlet tubes should be under tension like this to help keep centered:

image-20250204-052438.png

Author: Evan Janakievski Date:

  • Looks good from initial view

  • was concerned about how tubes would be dangling, but seems ok to have them tied together

    • would it be beneficial to add slots to bottom of tank for more permanent routing location for them?

  • Like the idea of having tube secured inside of the tank at the bottom to help drain the tank

  • Will water leakage issues be solved with this revision? If i remember, there were issues between lexan and tank

Author: Alison Thompson Date:

  • Can you

Author: Smile Khatri Date:

  • Do we need something to prevent the tubes from swinging too much in the direction I’ve marked w/ green (kinda like a playground swing currently)? I don’t think tension would fully resist that motion but I can’t predict how bad that swinging motion would be. Just something to consider

    • image-20250207-015735.png

      • Another idea to route the tubes to prevent swinging:

        image-20250207-022036.png

  • We could add a small chamfer to this part just to help the tube slide in more easily. The wall is also like 1.5 mm thick so if it’s not possible all g

    • image-20250207-020949.png

  • Could add fillet to these types of edges (marked in blue)

    • image-20250207-020756.png


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