Difference between revisions of "Anarchi"
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| Line 56: | Line 56: | ||
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| Drive Motor Controllers | | Drive Motor Controllers | ||
| − | | | + | | Sabertooth Dual 25A 6V-24V Regenerative Motor Driver |
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| Weapon Motor | | Weapon Motor | ||
| − | | Scorpion SII-4035-250KV | + | | Horizontal: Scorpion SII-4035-250KV |
| + | | Drum: HKIV-4025-1100KV | ||
|- | |- | ||
| Weapon Motor Controllers | | Weapon Motor Controllers | ||
| − | | | + | | HobbyWing Platinum PRO V4 120A ESC |
|- | |- | ||
| Receiver | | Receiver | ||
| Line 71: | Line 72: | ||
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| Battery | | Battery | ||
| − | | | + | | Zeee 22.2V 60C 4000mAh 6S Lipo Battery |
| − | + | ||
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|} | |} | ||
Revision as of 00:13, 17 May 2022
Contents
Introduction
Members:
- Dylan Adriano (Bot Lead)
- Brian Naing
- Cade Tyler
- Jackson Isenberg
- Lucas Luwa
Drive System
Foot Profile
Weapon System
Design Considerations
Shell Design
Shell was milled out of a 250 lb block of A36 steel. It took forever but was very effective in absorbing damage.
Pros:
Cons:
- Expensive, had to get Speed Machine to have them use a larger machine to mill the shell out.
- One piece, parts that got damaged on shell were not replaceable - dents needed to be pressed or hammered out.
Weapon Shaft Interface
A tapered roller bearing fits into a housing that is attached to the top of the shell.
Weapon-Drive Mechanism
- Inspired by Hyperpolarized, it was later decided to drive the weapon by using a single driven wheel at the top of the bot, with rollers along the surface to give additional support. A central shaft was used as a dead axle support.
Chassis System
- The chassis mostly consisted of aluminum, featuring of a ¼” top and side plates and ⅛” bottom plate.
- The front and back plates were made of HDPE, which bent to form Chonkii’s robustly round shape.
- The chassis had multiple rollers spaced out along its top, giving additional support to the shell track above.
- The central dead axle was constrained by two blocks, mounted to both the top and bottom plates. However, it was later determined that a single longer block with a key would constrain the shaft better than the two block system.
- While drilling through the blocks into the shaft, a drill bit melted inside, acting as a makeshift pin (that was instantly destroyed in competition).
Electronics
| Drive Motors | Turnigy Aerodrive SK3 - 5055-280KV Brushless Outrunner Motor
| |
| Drive Motor Controllers | Sabertooth Dual 25A 6V-24V Regenerative Motor Driver | |
| Weapon Motor | Horizontal: Scorpion SII-4035-250KV | Drum: HKIV-4025-1100KV |
| Weapon Motor Controllers | HobbyWing Platinum PRO V4 120A ESC | |
| Receiver | Hobby King 2.4Ghz Receiver 6Ch V2 | |
| Remote Control | Hobby King 2.4Ghz 6Ch Tx and Rx V2 | |
| Battery | Zeee 22.2V 60C 4000mAh 6S Lipo Battery |
Competitions
Motorama 2022
- Results: 1-2
- Bracket Style: Double Elimination
- [Anarchi (loser) V.S. Wedgeham (loser): YouTube Link]
- [Anarchi (winner) V.S. Dragon Fruit (loser): YouTube Link]
- [Anarchi (loser) V.S. Crippling Depression (winner): YouTube Link]
- [Anarchi (loser) V.S. Wedgeham (loser): YouTube Link]
- Bracket Style: Double Elimination
Issues
- Stuff
- Other Stuff
Changes to make
- Stuff
- Other Stuff
Trivia
- The Vectrax was rendered inoperable twice by Chonki members (mainly Brian) during its construction.
