Difference between revisions of "Ki"

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[[Category:BattleBots]]
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[[Category:BeetleWeights]]
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[[Category:2016-2017]]
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Ki is a senior-designed 3lber, introduced as a project to test out experimental 3lber ideas. It was designed and built during the Summer and early Fall of 2016 for Sparkfun, a competition in Colorado. 
  
 +
It was then redesigned for Motorama 2017. 
 +
 +
Its central concept is an asymmetrical horizontal bar spinner. The original design's horizontal bar looked like a key, hence the name. Other features include .25" UHMW armor in Ki and .5" UHMW armor on Kii. 
 
{| class="wikitable" align="right"
 
{| class="wikitable" align="right"
 
|-
 
|-
−
! scope="row" colspan="2" style="background-color:#FFFF99" | (Bot Name)
+
! scope="row" colspan="2" style="background-color:#FFFF99" | Kii
 
|-
 
|-
−
! scope="row" colspan="2" | [[File:(Image filename)|frameless|right|480x360px|(Highlight text)]]
+
! scope="row" colspan="2" | [[File:Kii.jpeg|frameless|right|480x360px|What a beautiful DUWANG]]
 +
|-
 +
! scope="row" colspan="2" | [[File:Kii again.png|frameless|right|480x360px|]]
 
|-
 
|-
 
! scope="row" style="text-align:left" | Year Of Creation
 
! scope="row" style="text-align:left" | Year Of Creation
−
| 20XX-20XX
+
| 2016
 
|-
 
|-
 
! scope="row" colspan="2" style="background-color:#FFFF99" | Versions
 
! scope="row" colspan="2" style="background-color:#FFFF99" | Versions
 
|-
 
|-
 
! scope="row" style="text-align:left" | Current Version
 
! scope="row" style="text-align:left" | Current Version
−
| X.X
+
| 2.0
 
|-
 
|-
 
! scope="row" style="text-align:left" | Update Year
 
! scope="row" style="text-align:left" | Update Year
−
| 20XX-20XX
+
| 2016-2017
 
|-
 
|-
 
! scope="row" style="text-align:left" | Wins/Losses
 
! scope="row" style="text-align:left" | Wins/Losses
−
| X/X
+
| 0/2
 
|-
 
|-
 
! scope="row" colspan="2" style="background-color:#FFFF99" | Information and Statistics
 
! scope="row" colspan="2" style="background-color:#FFFF99" | Information and Statistics
Line 26: Line 35:
 
|-
 
|-
 
! scope="row" style="text-align:left" | Weapon Class
 
! scope="row" style="text-align:left" | Weapon Class
−
| (weapon type)
+
| Horizontal Bar Spinner
 
|-
 
|-
 
! scope="row" style="text-align:left" | Combined Wins/Losses
 
! scope="row" style="text-align:left" | Combined Wins/Losses
−
| X/X
+
| 1/4
 
|-
 
|-
 
! scope="row" style="text-align:left" | Weapon Speed
 
! scope="row" style="text-align:left" | Weapon Speed
−
| (RPM)
+
| 3500 RPM
 
|-
 
|-
 
! scope="row" style="text-align:left" | ("Temporary")
 
! scope="row" style="text-align:left" | ("Temporary")
Line 38: Line 47:
 
|}
 
|}
  
−
(basic summary of robot)
+
== Competitions ==
  
−
== Competitions ==
+
=== Sparkfun 2016 ===
 +
Results: 1-2
 +
 
 +
Bracket type: double elimination
 +
* [https://www.youtube.com/watch?v=8859JUgBsgk Loss vs Margin of Safety]
 +
**First fight against Margin of Safety. Great odds.
 +
**At first, Ki and Margin are exchanging weapon hits. This pattern soon ends as Margin rips off all 3 armor pieces. Ki loses by tapout.
 +
 
 +
* [https://www.youtube.com/watch?v=d2yqKAeegfE Win vs Kamikaze]
 +
** Kamikaze is a full-body bar spinner with an ABS frame and massive weapon.
 +
** Kamikaze and Ki exchange blows for around 30 seconds, after which Kamikaze tears Ki's back armor off. It then ricochets, breaking its own ABS chassis and KO'ing itself.
 +
* [https://www.youtube.com/watch?v=xuLOtSz8j1w Loss vs Just a Wedge]
 +
** Just a Wedge is, as its name suggests is just a wedge.
 +
** It was a wedge fight for most of it. Just a Wedge got its wedge stuck under a saw field hazard. Ki then bumped it free after a short time. Ki loses by judges' decision.
  
−
=== [[Motorama_20XX|Motorama 20XX]] ===
+
=== Motorama 2017 ===
 +
Results: 0-2
  
−
*Results:
+
Bracket type: double elimination
−
**Bracket Style:
+
* [https://www.youtube.com/watch?v=C9A7yOEwpJc Loss vs Meili]
−
***[(Video Link) (result) vs (opponent)]
+
** Meili is another horizontal bar spinner. Oddly, its bar is at the exact height of Kii's belt.
−
****(notes)
+
** At first, Kii and Meili are exchanging blows. Meili then knocked Kii's back armor around in such a way to lift Kii's drive wheel off the ground. Then Meili's bar cut Kii's belt, at which point Kii lost by tap-out.
−
****(observations))
+
* [https://www.youtube.com/watch?v=0bYzrz1AfDQ&t=1s Loss vs Deathcap]
 +
** Deathcap is an drum spinner with an elevated drum.
 +
** Early on, Deathcap and Kii hit, resulting in Kii's right wheel being knocked off. Kii held Deathcap off for the full 3 minutes, and then lost by judges' decision.
  
 
== Version ==
 
== Version ==
  
−
=== (Bot Name) VX.X ===
+
=== Ki ===
 +
Created by: Jonathan Spalten
 +
 
 +
{| border="1" cellspacing="1" cellpadding="1" style="width: 500px;"
 +
|-
 +
| Drive Motors
 +
| 12V medium-power 25D mm 9.7:1 Pololu Metal Gear Motor
 +
|-
 +
| Drive Motor Controllers
 +
| Scorpion Mini
 +
|-
 +
| Weapon Motor
 +
| NTM Prop Drive Series 28-26A 1200kv/286W
 +
|-
 +
| Weapon Motor Controllers
 +
| Afro Slim 20A ESC
 +
|-
 +
| Receiver
 +
| <span style="line-height: 20.7999992370605px;">Hobby King 2.4Ghz Receiver 6Ch V2</span>
 +
|-
 +
| Remote Control
 +
| <span style="line-height: 20.7999992370605px;">Hobby King 2.4Ghz 6Ch Tx and Rx V2</span>
 +
|-
 +
| Battery
 +
| Turnigy Nano-Tech 2200mah 3S 25~50C Lipo Pack
 +
|-
 +
|Wheels
 +
|Banebots T40s
 +
|}
 +
 
 +
==== Problems ====
 +
 
 +
*Ki's weapon shaft was bolted on by only 4 4-40 screws.
 +
*Its weapon shaft had two pieces that screwed together by threaded rod, resulting in odd interfaces with the weapon support system.
 +
*Ki's top and bottom plate used 3/16" that had pockets to be milled down to 1/16". Not a good idea.
 +
*Ki's armor pieces were screwed into the 3/16". 3/16" is too small to support 4-40s, and screws in general.
 +
*Body is unecessarily large.
 +
 
 +
==== Good aspects ====
  
−
Created by: <span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12.6999998092651px; line-height: 20.7999992370605px;">(Names of Builders/Group Members of aforementioned version of bot)</span>
+
*The central concept of the bar support pieces was good.
 +
*The weapon, when its support screws weren't shearing, performed well.
 +
 
 +
==== Changes/Improvements ====
 +
 
 +
*Reduce body size
 +
*Use a screw for the shaft
 +
*Make bar counterweight smaller
 +
*Improve armor mounting
 +
 
 +
=== Kii ===
 +
 
 +
Created by: <span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12.6999998092651px; line-height: 20.7999992370605px;">Jonathan Spalten, Tyler Hiu, Tristen Smith,</span> Sidharth Eleswarapu
  
 
{| border="1" cellspacing="1" cellpadding="1" style="width: 500px;"
 
{| border="1" cellspacing="1" cellpadding="1" style="width: 500px;"
 
|-
 
|-
 
| Drive Motors
 
| Drive Motors
−
| <span style="color: rgb(0, 0, 0); font-family: arial, sans, sans-serif; line-height: normal; white-space: pre-wrap;">(Drive Motor Name)</span><br/>
+
| 12V medium-power 25D mm 9.7:1 Pololu Metal Gear Motor
 
|-
 
|-
 
| Drive Motor Controllers
 
| Drive Motor Controllers
−
| (Drive Motor Controller Name)
+
| Scorpion Mini
 
|-
 
|-
 
| Weapon Motor
 
| Weapon Motor
−
| (Weapon Motor Name)
+
| Quantum MT Series 2814 880KV
 
|-
 
|-
 
| Weapon Motor Controllers
 
| Weapon Motor Controllers
−
| (Weapon Motor Controller Name)
+
| Afro 30A Race Spec Mini ESC
 
|-
 
|-
 
| Receiver
 
| Receiver
−
| <span style="line-height: 20.7999992370605px;">Hobby King 2.4Ghz Receiver 6Ch V2</span><br/>
+
| <span style="line-height: 20.7999992370605px;">Hobby King 2.4Ghz Receiver 6Ch V2</span>
 
|-
 
|-
 
| Remote Control
 
| Remote Control
−
| <span style="line-height: 20.7999992370605px;">Hobby King 2.4Ghz 6Ch Tx and Rx V2</span><br/>
+
| <span style="line-height: 20.7999992370605px;">Hobby King 2.4Ghz 6Ch Tx and Rx V2</span>
 
|-
 
|-
 
| Battery
 
| Battery
−
| (Battery Name)
+
| Turnigy Nano-Tech 1000mah 3S 25~50C Lipo Pack
 
|-
 
|-
−
| (OTHER:)
+
|Wheels
−
| <br/>
+
|Fingertech Snap Wheels
 
|}
 
|}
  
 
==== Problems ====
 
==== Problems ====
  
−
*(List of Problems, 1 per bullet point)
+
*The wheels were unarmored and came off frequently.
 +
*There were still issues with enemy bots tearing armor off.
 +
*Weapon motor was mounted to 1/16" Al. It bent, resulting in the belt coming off relatively frequently.
 +
*The belt was an easy target.
  
 
==== Good aspects ====
 
==== Good aspects ====
  
−
*(List of good aspects, 1 per bullet point)
+
*The weapon was effective.
 +
*The wheels worked well, when they weren't torn off.
 +
*It was easy to access electronics with the weapon support layer made of 3/16" Al with 1/16" Al top and bottom plates.
  
 
==== Changes/Improvements ====
 
==== Changes/Improvements ====
  
−
*(List of suggested improvements/changes, 1 per bullet point)
+
*Putting armor on the wheels is a good idea
 +
*Increase effective weapon area
 +
*Protect belt
 +
*Mount weapon motor more effectively
  
 
== See also ==
 
== See also ==
 
<ul style="line-height: 20.7999992370605px;">
 
<ul style="line-height: 20.7999992370605px;">
−
<li>[(link to other bot made this year) (Name of other bot made this year)]</li>
+
<li>[[Dat_Boi]]</li>
 +
<li>[[Qti]]
 +
</li>
 +
<li>[[Schwifti]]
 +
</li>
 +
<li>[[Snuti]]
 +
</li>
 +
<li>[[Radii]]
 +
</li>
 
</ul>
 
</ul>
  
 
== Notes: ==
 
== Notes: ==
 +
[[File:-tyler-.jpeg|thumb]]
 +
Based Tyler is the reason for Kii's major success.
  
−
<span style="line-height: 20.7999992370605px">(random joke, optional)</span>
+
Originally built by Jonathan Spalten
−
 
 
−
<span style="line-height: 20.7999992370605px">(Naming inspiration, optional)</span>
 
−
 
 
−
<span style="line-height: 20.7999992370605px">(Names of original builders)</span>
 
−
[[Category:BattleBots]] [[Category:BeetleWeights]]
 

Latest revision as of 20:41, 24 September 2023

Ki is a senior-designed 3lber, introduced as a project to test out experimental 3lber ideas. It was designed and built during the Summer and early Fall of 2016 for Sparkfun, a competition in Colorado.

It was then redesigned for Motorama 2017.

Its central concept is an asymmetrical horizontal bar spinner. The original design's horizontal bar looked like a key, hence the name. Other features include .25" UHMW armor in Ki and .5" UHMW armor on Kii.

Kii
What a beautiful DUWANG
Kii again.png
Year Of Creation 2016
Versions
Current Version 2.0
Update Year 2016-2017
Wins/Losses 0/2
Information and Statistics
Weight Class BeetleWeight
Weapon Class Horizontal Bar Spinner
Combined Wins/Losses 1/4
Weapon Speed 3500 RPM
("Temporary") ("Temporary")

Competitions

Sparkfun 2016

Results: 1-2

Bracket type: double elimination

  • Loss vs Margin of Safety
    • First fight against Margin of Safety. Great odds.
    • At first, Ki and Margin are exchanging weapon hits. This pattern soon ends as Margin rips off all 3 armor pieces. Ki loses by tapout.
  • Win vs Kamikaze
    • Kamikaze is a full-body bar spinner with an ABS frame and massive weapon.
    • Kamikaze and Ki exchange blows for around 30 seconds, after which Kamikaze tears Ki's back armor off. It then ricochets, breaking its own ABS chassis and KO'ing itself.
  • Loss vs Just a Wedge
    • Just a Wedge is, as its name suggests is just a wedge.
    • It was a wedge fight for most of it. Just a Wedge got its wedge stuck under a saw field hazard. Ki then bumped it free after a short time. Ki loses by judges' decision.

Motorama 2017

Results: 0-2

Bracket type: double elimination

  • Loss vs Meili
    • Meili is another horizontal bar spinner. Oddly, its bar is at the exact height of Kii's belt.
    • At first, Kii and Meili are exchanging blows. Meili then knocked Kii's back armor around in such a way to lift Kii's drive wheel off the ground. Then Meili's bar cut Kii's belt, at which point Kii lost by tap-out.
  • Loss vs Deathcap
    • Deathcap is an drum spinner with an elevated drum.
    • Early on, Deathcap and Kii hit, resulting in Kii's right wheel being knocked off. Kii held Deathcap off for the full 3 minutes, and then lost by judges' decision.

Version

Ki

Created by: Jonathan Spalten

Drive Motors 12V medium-power 25D mm 9.7:1 Pololu Metal Gear Motor
Drive Motor Controllers Scorpion Mini
Weapon Motor NTM Prop Drive Series 28-26A 1200kv/286W
Weapon Motor Controllers Afro Slim 20A ESC
Receiver Hobby King 2.4Ghz Receiver 6Ch V2
Remote Control Hobby King 2.4Ghz 6Ch Tx and Rx V2
Battery Turnigy Nano-Tech 2200mah 3S 25~50C Lipo Pack
Wheels Banebots T40s

Problems

  • Ki's weapon shaft was bolted on by only 4 4-40 screws.
  • Its weapon shaft had two pieces that screwed together by threaded rod, resulting in odd interfaces with the weapon support system.
  • Ki's top and bottom plate used 3/16" that had pockets to be milled down to 1/16". Not a good idea.
  • Ki's armor pieces were screwed into the 3/16". 3/16" is too small to support 4-40s, and screws in general.
  • Body is unecessarily large.

Good aspects

  • The central concept of the bar support pieces was good.
  • The weapon, when its support screws weren't shearing, performed well.

Changes/Improvements

  • Reduce body size
  • Use a screw for the shaft
  • Make bar counterweight smaller
  • Improve armor mounting

Kii

Created by: Jonathan Spalten, Tyler Hiu, Tristen Smith, Sidharth Eleswarapu

Drive Motors 12V medium-power 25D mm 9.7:1 Pololu Metal Gear Motor
Drive Motor Controllers Scorpion Mini
Weapon Motor Quantum MT Series 2814 880KV
Weapon Motor Controllers Afro 30A Race Spec Mini ESC
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 25~50C Lipo Pack
Wheels Fingertech Snap Wheels

Problems

  • The wheels were unarmored and came off frequently.
  • There were still issues with enemy bots tearing armor off.
  • Weapon motor was mounted to 1/16" Al. It bent, resulting in the belt coming off relatively frequently.
  • The belt was an easy target.

Good aspects

  • The weapon was effective.
  • The wheels worked well, when they weren't torn off.
  • It was easy to access electronics with the weapon support layer made of 3/16" Al with 1/16" Al top and bottom plates.

Changes/Improvements

  • Putting armor on the wheels is a good idea
  • Increase effective weapon area
  • Protect belt
  • Mount weapon motor more effectively

See also

Notes:

-tyler-.jpeg

Based Tyler is the reason for Kii's major success.

Originally built by Jonathan Spalten

Retrieved from "https://wiki.robojackets.org/index.php?title=Ki&oldid=21832"