The Grant Application is submitted simultaneously with this post.
Brief
Title of the project:
- Brush Bullet Applicator Initial Modeling Modification For Drones
Brief project description:
- Thomas got a set of herbicide pellet delivery device which called Brush Pod. That was originally designed for manned-helicopter mounting. We plan to use the same 3D printing method to modify it to fit the multi-purpose drone mount.
Why do you think this work is necessary?
- This may be the first payload of our multi-purpose drone to be tested;
- Other structural engineering personnel are currently too busy for modeling this.
Is there any related work this builds upon?
- Further refinement and continuous updates of the modified Brush Pod.
Will the results of this project be entirely open source?
- Yes.
If this grant is successfully completed, how does it help the pod involved?
- Providing feasibility testing for further precise 3D printing parts;
- Reduce the use of machined fasteners in such design;
- Further align-up the workflow within Onshape software.
If this grant is successfully completed, how does it help Arrow?
- Faster progress to the test flight of multi-purpose drones and the trial operation of vegetation control services;
- Gain experience in the actual grant application process.
Contributor Background
Who is doing the work?
- Dow Fisher Kirisame (@KBM )
What is the background of the person(s) doing the work?
- Former commercial UAV operator & Project manager
Work Details
Do you need any input from another bounty/grant before the final submission?
- No
What is the breakdown of the proposed work, in terms of milestones and/or deadlines?
- 15 Days in total of:
- 3 days Initial modeling (already done);
- 11 days print, test, model refine;
- 1 day descripting and Grant Application submitting.
- Ideal deadline: 240102
List the details of the problem and what you want to accomplish with this grant.
- Can’t perform that size of 3d print at home, need on-site printing and remote testing support.
What outcomes do you anticipate from the grant? Please list all deliverables along with their specific due dates.
- 3d printable mount arm design;
- 3d printable new brush pod container and lid design;
- A simple user manual (maybe).
(Dates are listed above)
In which areas can this work be used? What is the scope of its applicability?
- Multi-purpose drone with brush bullet dispenser flight test or even the actual vegetation control business.
What metrics will be used to evaluate the outcomes of the project?
- Structural strength;
- Accessibility;
- Maintainability;
- In-flight reliability.
Risk Assessment
What are the potential risks or challenges for this project?
- Several times of design and material changes;
- Can’t perform real-world verification of the actual product at home.
How will these risks be managed or mitigated?
- Inner peace.
How will you handle unforeseen obstacles or delays?
- Re-design any features or slicing in case of printing failure.
Is there a long-term plan for updating or improving the work over time?
- Yes if there’s any design failure.
What steps can be taken to ensure the longevity and sustainability of the work?
- The model space is already well-commented;
- 3d printer and slicing parameter should be archived for future reference.
Costs
How many work hours will be spent on this grant?
- 72
How much USDC/ARROW is the applicant requesting?
- 270 USDC;
- 30 ARROW
How does the amount requested represent good value for Arrow?
- A long-term support and low-cost structural design project can be maintained.
What is the proposed payment schedule for the grant? E.g. single payment, multiple payments?
- Single;
- After the debrief
How will the GBC verify that the work delivered matches the proposed cadence?
- Install and fly it or smash it aggressively;
- Keep away from heavy rain.
What alternatives or options have been considered in order to save costs for the proposed project?
- This one has guessed there’s no other option for this device;
- Use a card box and cut a hole on it is not an option.
Have you examples of similar work you have completed in the past?
- Normal experiences: 3d printed UAV accessories such as PDB casing.
End Grant Application Form
.Should be finished this evening or tomorrow
I’m not quiet understand what means jellybeans may fall out? This design should protect any leakage, even protecting jellybeans from being grinded…
