Difference between revisions of "Roombi"
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! scope="row" style="text-align:left" | Weapon Speed | ! scope="row" style="text-align:left" | Weapon Speed | ||
| − | | {{{TBA| | + | | {{{TBA|approximately 10k RPM}}} |
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| Line 44: | Line 44: | ||
**Single Elimination: | **Single Elimination: | ||
***[L vs Humpti] | ***[L vs Humpti] | ||
| − | **** | + | **** Both bot weapons failed to spin up so the entire fight was purely based off of driver skill and collisions. After the match ended, Humpti was deemed the victor by judges decision. |
== Version == | == Version == | ||
| − | === <span title=" | + | === <span title="Roombi" >Roombi</span> V1.0 === |
| − | Created by: <span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12.6999998092651px; line-height: 20.7999992370605px;">( | + | Created by: <span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12.6999998092651px; line-height: 20.7999992370605px;">(John Bowzard and Madeline Belew)</span> |
{| border="1" cellspacing="1" cellpadding="1" style="width: 500px;" | {| border="1" cellspacing="1" cellpadding="1" style="width: 500px;" | ||
| Line 62: | Line 62: | ||
|- | |- | ||
| Weapon Motor | | Weapon Motor | ||
| − | | | + | | PROPDRIVE v2 2836 3000KV Brushless Outrunner Motor |
|- | |- | ||
| Weapon Motor Controllers | | Weapon Motor Controllers | ||
| − | | | + | | HobbyKing Red Brick (2~7S) 70A ESC V2 |
|- | |- | ||
| Receiver | | Receiver | ||
| Line 82: | Line 82: | ||
==== Problems ==== | ==== Problems ==== | ||
| − | * ( | + | * Original design was lacking structure |
| + | * 3D printed weight varied drastically from CAD predictions (final bot was 3 ounces overweight) | ||
| + | * Weapon motor mount did not account for belt tension so the motor itself was angled (weapon did not spin up) | ||
| + | * Standoffs too short so back of the bot touched the ground | ||
| + | * Did not account for tolerances in puzzle fitting or wheel slots | ||
==== Good aspects ==== | ==== Good aspects ==== | ||
| − | * | + | * Driving was adequate |
| + | * Wheels were well protected from other bots | ||
==== Changes/Improvements ==== | ==== Changes/Improvements ==== | ||
| − | * | + | * Make standoffs taller |
| − | + | * Ensure that weapon motor mount accounts for belt tension | |
| + | * Be more efficient in estimating total weight | ||
| + | * Add tolerances to puzzle fits, wheel slots, and weapon side plate holes | ||
== Notes: == | == Notes: == | ||
| − | <span style="line-height: 20.7999992370605px"> | + | <span style="line-height: 20.7999992370605px">Mentor: Todd Hayes</span> |
| − | |||
| − | |||
| − | <span style="line-height: 20.7999992370605px"> | + | <span style="line-height: 20.7999992370605px">The surviving members: John Bowzard and Madeline Belew</span> |
[[Category:BattleBots]] [[Category:BeetleWeights]] | [[Category:BattleBots]] [[Category:BeetleWeights]] | ||
Latest revision as of 11:53, 16 May 2021
| Roombi | |
|---|---|
 | |
| Year of Creation | 2020-2021 |
| Versions | |
| Current Version | 1.0 |
| Update Year | 2020-2021 |
| Wins/Losses | 0/1 |
| Information and Statistics | |
| Weight Class | 2lb |
| Weapon Class | Vertical Spinner |
| Combined Wins/Losses | 0/1 |
| Weapon Speed | approximately 10k RPM |
Roombi was originally modeled after the robotic vacuum cleaner Roomba. Roombi is capable of driving if flipped by another bot and holds a weapon that aims to turn over opponents.
Contents
Competitions
2lb Competition 2021
- Results:
- Single Elimination:
- [L vs Humpti]
- Both bot weapons failed to spin up so the entire fight was purely based off of driver skill and collisions. After the match ended, Humpti was deemed the victor by judges decision.
- [L vs Humpti]
- Single Elimination:
Version
Roombi V1.0
Created by: (John Bowzard and Madeline Belew)
| Drive Motors | 22mm DC gearmotor |
| Drive Motor Controllers | Scorpion Mini Electronic Speed Control |
| Weapon Motor | PROPDRIVE v2 2836 3000KV Brushless Outrunner Motor |
| Weapon Motor Controllers | HobbyKing Red Brick (2~7S) 70A ESC V2 |
| Receiver | Hobby King 2.4Ghz Receiver 6Ch V2 |
| Remote Control | Hobby King 2.4Ghz 6Ch Tx and Rx V2 |
| Battery | Turnigy Nano-Tech 1000mAh 3s 45~90c LiPo Pack |
| OTHER: |
Problems
- Original design was lacking structure
- 3D printed weight varied drastically from CAD predictions (final bot was 3 ounces overweight)
- Weapon motor mount did not account for belt tension so the motor itself was angled (weapon did not spin up)
- Standoffs too short so back of the bot touched the ground
- Did not account for tolerances in puzzle fitting or wheel slots
Good aspects
- Driving was adequate
- Wheels were well protected from other bots
Changes/Improvements
- Make standoffs taller
- Ensure that weapon motor mount accounts for belt tension
- Be more efficient in estimating total weight
- Add tolerances to puzzle fits, wheel slots, and weapon side plate holes
Notes:
Mentor: Todd Hayes
The surviving members: John Bowzard and Madeline Belew
