View source for Spinni-Boi

{| class="wikitable" align="right"
|-
! scope="row" colspan="2" style="background-color:#FFFF99" | Spinni-Boi
|-
! scope="row" colspan="2" | [[File:Spinni-Boi.jpg|frameless|right|480x360px|(Highlight text)]]
|-
! scope="row" style="text-align:left" | Year of Creation
| {{{year|2019-2020}}}
|-
! scope="row" colspan="2" style="background-color:#FFFF99" | Versions
|-
! scope="row" style="text-align:left" | Current Version
| {{{currver|1.0}}}
|-
! scope="row" style="text-align:left" | Update Year
| {{{updyr|2019-2020}}}
|-
! scope="row" style="text-align:left" | Wins/Losses
| {{{winloss|1/2}}}
|-
! scope="row" colspan="2" style="background-color:#FFFF99" | Information and Statistics
|-
! scope="row" style="text-align:left" | Weight Class
| {{{wc|BeetleWeight}}}
|-
! scope="row" style="text-align:left" | Weapon Class
| {{{weapc|Ring Spinner}}}
|-
! scope="row" style="text-align:left" | Combined Wins/Losses
| {{{winloss|1/2}}}
|-
! scope="row" style="text-align:left" | Weapon Speed
| {{{TBA|4000 RPM}}}
|}

Ring Spinner based on a secondary set of flywheels instead of a milled groove as a vertical constraint

== Competitions ==

=== [[Motorama_2020|Motorama 2020]] ===

*Results: 1 Win / 2 Losses
**Bracket Style: Double Elimination
***Win: UnderDoge
****Vertical Spinner
***Loss: Shreddit Bro
****Kitbot beater bar
***Loss: Off Track
****Drum spinner
**Notes:
***Weird Electrical Issues : weapon spinning vs left drive motor
****We suspect the weapon draws too much power and conflicts with our drive esc
***Because of last minute additions for the weapon wheel, some parts stuck outside of our armor and gave a point of access to opponents to crack our top plate open

== Version ==

=== Spinni-Boi V1.0 ===

Created by: <span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 11px; line-height: 20.7999992370605px;">Darren Kosen, Daniel Johnson, Wallace Gray, Jacob Rowe, Nelson Jiang, Jiayu(Jerry) Lu, Solomon, Evan Ortiz</span>

{| border="1" cellspacing="1" cellpadding="1" style="width: 500px;"
|-
| Drive Motors
| <span style="color: rgb(0, 0, 0); font-family: arial, sans, sans-serif; line-height: normal; white-space: pre-wrap;">22mm DC Gearmotor with Aluminum Gearbox</span><br/>
|-
| Drive Motor Controllers
| Scorpion Mini ESC
|-
| Weapon Motor
| 	PROPDRIVE v2 2836 2700KV Brushless Outrunner
|-
| Weapon Motor Controllers
| Platinum PRO V4 - 60A ESC (3S-6S)
|-
| Receiver
| <span style="line-height: 20.7999992370605px;">Hobby King 2.4Ghz Receiver 6Ch V2</span><br/>
|-
| Remote Control
| <span style="line-height: 20.7999992370605px;">Hobby King 2.4Ghz 6Ch Tx and Rx V2</span><br/>
|-
| Battery
| (Battery Name)
|-
| (OTHER:)
| <br/>
|}

==== Problems ====

*Parts of robot stuck out past the ring, those caught on opponents weapons
*Standoffs for our flywheels were not made to spec (too short -> too much friction)
*Weapon drive wheel constraints were not included in the design, so we had interference issues
*Because of the added friction, weapon spin-up was very finicky
*Some electrical issues caused weird driving and weapon spin-up behavior
*Weapon tooth was replaced with a bolt, which was too small to protect the gap between ring and plates

==== Good aspects ====

*Drive was very solid (mechanically)
*Only the top plate usually got damaged, and was easily repaired

==== Changes/Improvements ====

*Flywheel tensioning system
*Slot weapon motor mount
*Account for weapon wheel lock
*More room for electronics
*Keep all components within the armor of the ring
*Use different materials (Delrin/Polycarbonate) to allow for some elastic deformation
*Steel weapon teeth
*Machine flywheels and standoffs, and spacers to spec

== Notes: ==

<span style="line-height: 20.7999992370605px">The spinniest of bois. The most Boi of fidget spinners. The goodest of Bois. The bestest Spinni. The spinniest fidget spinner. </span>

<span style="line-height: 20.7999992370605px">"Spinni-Boi doesn't look very spinni. He looks like a Dorito."-Random Specator</span>

<span style="line-height: 20.7999992370605px">If Spinni-Boi was more spinni; he would've been Dizzi-Boi.</span>

<span style="line-height: 20.7999992370605px">"The fastest fidget spinner I've ever seen."-nobody(but hopefully someone)</span>

<span style="line-height: 20.7999992370605px">Names of original builders: Wallace (Wally) Gray, Jacob Rowe, Darren Kosen, Daniel Johnson, Nelson Jiang, Jiayu(Jerry) Lu, Solomon, Evan Ortiz </span>
[[Category:BattleBots]] [[Category:BeetleWeights]]