Division

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Revision as of 21:47, 25 September 2021 by JustCuz (talk | contribs) (→‎Robot Facts)

Division is a Vertical Disk Spinner 3lb Robot.

Robot Facts

Division

Version 2.12 (Current as of July 2021 NHRL)

Driver Seth Schaffer from Team Just 'Cuz Robotics
Weight Class 3lb
Body Material Titanium & Aluminum
Weapon 7.5" Vertical Spinner
Weapon Drive Cobra 2814
Drive Custom Brushless 1806 15:1 Gearbox
Power 4S Lipo

Version 2.8 (November 2020 NHRL)

Weapon Drive Propdrive 2836 V2
Power 3S Lipo










Statistics

Info

  • Rank: #208 in 3lb.
  • Last 5 fights: LWWWL
  • Current streak: L1 (0 KOs/KO'd)
  • Longest winning streak: 4 (2 KOs)
  • Longest losing streak: 4 (3 KO'd)
  • Avg fight time (seconds): 87.9

Record

Year Events Fights W L % KOs KO'd
2018-19 2 7 4 3 0.571 3 3
2020 2 9 5 4 0.556 4 4
2021 3 11 5 6 0.455 5 5
2022 3 13 7 6 0.538 5 6
2023 2 7 3 4 0.429 1 2
2024
All-Time 12 47 24 23 0.511 18 20


Events

Date Fought as Reached Place Fights W L KOs KO'd
August 10, 2019 Division Losers 4 3 2 1 2 1
September 28, 2019 Division Losers 3 4 2 2 1 2
January 18, 2020 Division Losers 4 5 3 2 2 2
November 21, 2020 Division Losers 4 4 2 2 2 2
February 6, 2021 Division Losers 3 4 2 2 2 1
May 15, 2021 Division Losers 3 3 1 2 1 2
July 24, 2021 Division Losers 4 4 2 2 2 2
March 26, 2022 Division Elimination 2A 3 1 2 1 2
April 23, 2022 Division Elimination 7 7 5 2 3 2
July 16, 2022 Division Elimination Round 3 3 1 2 1 2
March 18, 2023 Division Boss 2 0 2 0 2
August 12, 2023 Division Bracket Round 3 5 3 2 1 0


Opponents

Opponent Fights W L KOs KO'd Last Meeting
Foiled Again 2 2 0 2 0 September 28, 2019
Professor Hex 2 2 0 2 0 March 26, 2022
Fully Defined 2 1 1 1 1 April 23, 2022
Sepi01 2 0 2 0 2 July 24, 2021
Death Adder 1 1 0 1 0 September 28, 2019
Sea Devil 1 1 0 1 0 November 21, 2020
Drum Go Dum 1 1 0 1 0 November 21, 2020
Marceline 1 1 0 1 0 May 15, 2021
BX11B 1 1 0 1 0 July 24, 2021
Spine Crawler 1 1 0 1 0 July 16, 2022
Protostorm 1 1 0 1 0 January 18, 2020
Wheels Are Tasty 1 1 0 1 0 January 18, 2020
Meili 1 1 0 1 0 January 18, 2020
Crossbow 1 1 0 1 0 February 6, 2021
Doom 1 1 0 1 0 February 6, 2021
WhirlWax 1 1 0 1 0 August 12, 2023
Absolute Zero 1 1 0 1 0 August 12, 2023
Dragonfruit 1 1 0 1 0 August 12, 2023
Sisyphus + The Rock 1 1 0 1 0 August 10, 2019
Sombra (3lb) 1 1 0 1 0 April 23, 2022
Lunch Break 1 1 0 1 0 April 23, 2022
Clyde 1 1 0 1 0 April 23, 2022
Spartan 1 1 0 1 0 April 23, 2022
BDE 1 0 1 0 1 September 28, 2019
Silent Spring 1 0 1 0 1 September 28, 2019
Nitro Hornet 1 0 1 0 1 November 21, 2020
Voxel (3lb) 1 0 1 0 1 November 21, 2020
Blackbird 1 0 1 0 1 May 15, 2021
Wreckfest 1 0 1 0 1 March 26, 2022
NotDeadYet 1 0 1 0 1 March 18, 2023
Brute 1 0 1 0 1 March 18, 2023
Honeycomb 1 0 1 0 1 July 24, 2021
Voxel v.1 1 0 1 0 1 July 16, 2022
Shreddit Bro 1 0 1 0 1 July 16, 2022
Wasp 1 0 1 0 1 January 18, 2020
Tiny Huge 1 0 1 0 1 January 18, 2020
Eruption 1 0 1 0 1 February 6, 2021
Scrambler 1 0 1 0 1 August 10, 2019
Dread Hades 1 0 1 0 1 April 23, 2022
Lynx 1 0 1 0 1 April 23, 2022
Bison 1 0 1 0 0 February 6, 2021
Ratfish 1 0 1 0 0 August 12, 2023
Kili 1 0 1 0 0 August 12, 2023

Click "Expand" to see this table.


Full Fight History

Date Opponent Round Result By Points Fight Length (s) Video
August 10, 2019 Trident Winners 1 Loss Forfeit 0.00
August 10, 2019 Foiled Again Losers 1 Win KO 1.00 68 https://youtu.be/_ErE7kddM80?t=1918
August 10, 2019 Toasty Losers 2 Win Forfeit 0.00
August 10, 2019 Sisyphus + The Rock Losers 3 Win KO 1.00 42 https://youtu.be/_ErE7kddM80?t=3405
August 10, 2019 Scrambler Losers 4 Loss KO -1.11 65 https://youtu.be/_ErE7kddM80?t=4085
September 28, 2019 Foiled Again Winners 1 Win Judges Decision 1.00 180 https://youtu.be/weuEDgtspwU?t=1
September 28, 2019 Silent Spring Winners 2 Loss KO -1.00 29 https://youtu.be/KZ0kPd_L1Bw
September 28, 2019 Death Adder Losers 2 Win KO 1.00 37 https://youtu.be/7S9_Ixr36_I
September 28, 2019 BDE Losers 3 Loss KO -1.33 80 https://youtu.be/R2m5htZtq3c
January 18, 2020 Protostorm Winners 1 Win KO 1.00 22 https://youtu.be/mR3lnezxzF8?t=7488
January 18, 2020 Tiny Huge Winners 2 Loss KO -1.00 68 https://youtu.be/mR3lnezxzF8?t=11888
January 18, 2020 Wheels Are Tasty Losers 2 Win Judges Decision 1.00 240 https://youtu.be/mR3lnezxzF8?t=19535
January 18, 2020 Meili Losers 3 Win KO 1.00 65 https://youtu.be/mR3lnezxzF8?t=24883
January 18, 2020 Wasp Losers 4 Loss KO -1.00 83 https://youtu.be/mR3lnezxzF8?t=27977
November 21, 2020 Voxel (3lb) Winners 2 Loss KO -1.00 32 https://youtu.be/shBFEDnKC28
November 21, 2020 Sea Devil Losers 2 Win KO 1.00 118 https://youtu.be/CbwqE_vDBU4
November 21, 2020 Drum Go Dum Losers 3 Win KO 1.00 84 https://youtu.be/HTFb0QA8BJg
November 21, 2020 Nitro Hornet Losers 4 Loss KO -1.11 113 https://youtu.be/AlKV-lYIf5U
February 6, 2021 Pipe Bomb Winners 1 Win Forfeit 0.00
February 6, 2021 Eruption Winners 2 Loss KO -1.32 50 https://youtu.be/9Rib27rbbfc?t=5689
February 6, 2021 Doom Losers 1 Win KO 1.00 151 https://youtu.be/9Rib27rbbfc?t=14545
February 6, 2021 Crossbow Losers 2 Win KO 1.00 28 https://youtu.be/9Rib27rbbfc?t=16789
February 6, 2021 Bison Losers 3 Loss Judges Decision -1.21 180 https://youtu.be/9Rib27rbbfc?t=23849
May 15, 2021 Sepi01 Winners 2 Loss KO -1.24 32 https://youtu.be/x5Co8AkBmsQ
May 15, 2021 Hobgoblin Losers 1 Win Forfeit 0.00
May 15, 2021 Marceline Losers 2 Win KO 1.00 27 https://youtu.be/Sww-vsWSQBw
May 15, 2021 Blackbird Losers 3 Loss KO -1.00 114 https://youtu.be/TJ3-Va6kzy0
July 24, 2021 Fluffy Death Machine Winners 1 Win Forfeit 0.00
July 24, 2021 Honeycomb Winners 2 Loss KO -1.04 64 https://youtu.be/w00PthxWHOE
July 24, 2021 BX11B Losers 2 Win KO 1.00 109 https://youtu.be/db9gNOqaij4
July 24, 2021 Professor Hex Losers 3 Win KO 1.00 50 https://youtu.be/-IJooaRa5-s
July 24, 2021 Sepi01 Losers 4 Loss KO -1.12 110 https://youtu.be/FxRJfyhlsr0
March 26, 2022 Professor Hex Undefeated 1B Win KO 1.00 24 https://youtu.be/uZmq9Hl75Ts?t=7244
March 26, 2022 Fully Defined Undefeated 2 Loss KO -1.00 135 https://youtu.be/KgyKEvpO6uU?t=5220
March 26, 2022 Wreckfest Elimination 2A Loss KO -1.15 53 https://youtu.be/ayB8B9kGa6k?t=14471
April 23, 2022 Lunch Break Undefeated 1 Win KO 1.00 39 https://youtu.be/It5MpH50dvs?t=4958
April 23, 2022 Dread Hades Undefeated 2 Loss KO -1.00 78 https://youtu.be/wf528BQr0eA?t=7202
April 23, 2022 Clyde Elimination 2 Win Judges Decision 1.06 180 https://youtu.be/LmS-A1QhbRc?t=10516
April 23, 2022 Sombra (3lb) Elimination 3 Win KO 1.08 69 https://youtu.be/wf528BQr0eA?t=19208
April 23, 2022 Drum Go Dum Elimination 4 Win Forfeit 0.00
April 23, 2022 Fully Defined Elimination 5 Win KO 1.16 15 https://youtu.be/wf528BQr0eA?t=26935
April 23, 2022 Spartan Elimination 6 Win Judges Decision 1.07 180 https://youtu.be/wf528BQr0eA?t=30400
April 23, 2022 Lynx Elimination 7 Loss KO -1.00 36 https://youtu.be/wf528BQr0eA?t=34810
July 16, 2022 Voxel v;1 Undefeated Round 2 Loss KO -1.28 85 https://youtu.be/Y7ICJDeDdfY?t=5996
July 16, 2022 Spine Crawler Elimination Round 1 Win KO 1.00 75 https://youtu.be/Y7ICJDeDdfY?t=11094
July 16, 2022 Skitter Elimination Round 2 Win Forfeit 0.00
July 16, 2022 Shreddit Bro Elimination Round 3 Loss KO -1.00 93 https://youtu.be/p76hqdy44QU?t=20895
March 18, 2023 Brute Round 2 Loss KO -1.13 17 https://youtu.be/oTohTyfcm5A?t=5870
March 18, 2023 NotDeadYet Boss Loss KO -1.00 66 https://youtu.be/gdrBzzkFkVg
August 12, 2023 Ratfish Qualifier Round 1 Loss Judges Decision -1.14 180 https://www.youtube.com/live/nAXvrZdnceQ?feature=share&t=2580
August 12, 2023 WhirlWax Qualifier Round 2 Win KO 1.00 26 https://youtu.be/Y9twilXzDpA?t=5808
August 12, 2023 Absolute Zero Bracket Round 1 Win Judges Decision 1.18 180 https://youtu.be/IMD6ArOMrPY?t=16925
August 12, 2023 Dragonfruit Bracket Round 2 Win Judges Decision 1.00 180 https://youtu.be/IMD6ArOMrPY?t=24805
August 12, 2023 Kili Bracket Round 3 Loss Judges Decision -1.00 180 https://youtu.be/4OYtS0Qtngw?t=29720

* Forfeits before the 2024 season are not counted in a bot's W-L record. Forfeits from 2024 and on are counted in a bot's W-L record.

For more information on how points are calculated for rankings, click here.

Click "Expand" to see this table.

Notable Facts

Division stores about 700 joules of kinetic energy in its various weapons with tip speeds approaching 235mph max. However, due to the gyroscopic forces created at top speed and the loss of bite at high RPM, Seth constantly modulates the speed of the weapon while driving to ensure turning is manageable and the hits delivered are biggest when the opportunity arises.

As of September 2021, Division has four interchangeable AR500 weapons, but the asymmetric Cutter Blade is the current favorite, having the ability to survive horizontal spinner hits and cut through soft plastic and aluminum armor with ease. Each weapon is roughly 250 grams. Fights with Division very rarely make it the full three minutes - it is designed to end fights fast and decisively.

Division in 2021 has been rebuilt many times since Version 2.0, but only gotten a ground up redesign between 1.0 and 2.0. Since V2.0, the drivetrain and weapon system have both changed drastically, the armor package has moved from entirely aluminum to mostly titanium, and the entire system voltage was raised. Only the exterior resembles what it was back in 2019. Maybe it is approaching the time to start from scratch with V3.0?

Combat History

Division V1.0 first competed at Norwalk Havoc in August 2019 with a blue color scheme. After that, with wins over multibot Sisyphus and The Rock, and Foiled Again, but losses to Trident and Scrambler, the design was completely overhauled for a V2. Division has continually been iterated after every competition. V2.0 competed at Norwalk Havoc in September 2019, and then upgraded versions competed at the Franklin Institute, SWORD Fall 2019, Norwalk in January 2020, and Motorama in February 2020 with version 2.7. In every competition besides Franklin Institute where Division went 0-2, it has had a record of at least 2-2 or better.

Since Motorama (February 2020), the drive was upgraded to a fully custom brushless solution, the rear armor was upgraded, and Carbon-Fiber Nylon or TPU 3D prints were added in place of some plain Nylon parts from past versions. The weapon ESC was upped from 50A to 70A-80A, and the battery was larger as well.

In the November 2020 NHRL Tournament, Division did not perform exactly as expected, although still achieving a 2-2 record against incredibly tough opponents. Many changes which were tested over and over again before the tournament and seemed perfectly reliable, failed unexpectedly and early in fights. Weapon reliability was the main issue as it broke in several ways in different fights. In the end the most repeated issue came down to the weapon motor vibrating itself loose, allowing it to slip in belt tensioning slots from its ideal position. The slack in the belt meant that the weapon spun up fine with little resistance, but lacked the torque to self right like it had proven to do in testing. While the robot suffered little to no real damage in the fights it lost, it was unable to get back onto its wheels and keep driving. The custom brushless drive and 3D printed wheel hubs, however, performed amazingly well, and the drive never failed, even with the wheels taking direct hits in three separate fights.

Select Fights