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==Combat History== |
==Combat History== |
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[[File:PXL 20210320 135408285.jpg|thumb|Fragment Version 1]] |
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*None |
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*Version 1: |
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** Overhead Horizontal Spinner - 3500 rpm, ~80mph tip speed |
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** 3s 850mAh |
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** 40amp esc |
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** Brushed drive (22mm Botkits gear motor) |
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** NylonX and Nylon 680 Chassis with 2mm Carbon Fiber top and bottom plates. |
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** 250mm diameter AR500 Weapon[[File:Fragment Version 2.png|thumb|Fragment Version 2]] |
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* Version 2: |
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** Overhead Horizontal Spinner - 9300 rpm, ~250mph tip speed |
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** 4s 850mAh |
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** 51amp esc |
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** Brushless Drive (Modified 22mm Botkits gear motor |
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** Unibody Bridge Nylon chassis with 1mm titanium top and bottom plates. |
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** 220mm diameter AR500 Weapon |
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[[Category:3lb Bots]] |
[[Category:3lb Bots]] |
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Revision as of 19:14, 5 May 2021
Fragment is an overhead spinner. This robot was built by Sam Pierce, a high school junior from Fairfax, Virginia. This is the first bot ever to turn off Brett the Brick.
Robot Facts
| Driver | Sam Pierce |
| Weight Class | 3lb |
| Body Material | Glass Fiber Nylon, Carbon Fiber Nylon, Carbon Fiber, Grade 5 Titanium (6Al-4V) |
| Weapon | AR500 Overhead Spinner |
| Weapon Drive | Brushless Outrunner |
| Drive | Brushed Gear Motor |
| Power | 850 MaH 3S Lipo |
Tournament Results
2021
| NHRL February | Did Not Compete |
| NHRL March | 2 Wins - 2 Losses |
Combat History
- Version 1:
- Overhead Horizontal Spinner - 3500 rpm, ~80mph tip speed
- 3s 850mAh
- 40amp esc
- Brushed drive (22mm Botkits gear motor)
- NylonX and Nylon 680 Chassis with 2mm Carbon Fiber top and bottom plates.
- 250mm diameter AR500 Weapon
Fragment Version 2
- Version 2:
- Overhead Horizontal Spinner - 9300 rpm, ~250mph tip speed
- 4s 850mAh
- 51amp esc
- Brushless Drive (Modified 22mm Botkits gear motor
- Unibody Bridge Nylon chassis with 1mm titanium top and bottom plates.
- 220mm diameter AR500 Weapon
