BB2
BB2 ("Big Boar 2") was Team 7407's robot for the 2020 FIRST Robotics Competition game, Infinite Recharge. I served as the Driver for this robot. We ranked 8th at the Waterbury District event (9-3-0 record) and won the Industrial Design Award sponsored by General Motors.
BB2
Shooting Power Cells
Technical Specifications
Shooter
- 4-inch urethane wheel (40A durometer)
- 2 Falcon 500s (3:2 ratio)
- Turret with ±90 degrees rotation
- Pneumatic hood angle adjuster
- Limelight vision for autonomous aiming
Drivetrain
- West Coast Drive with 6-inch pneumatic wheels
- 6 Falcon 500 motors
- WCP 3-stage flipped Dog Shifter gearbox
- High gear: 16.48 ft/s, Low gear: 8.75 ft/s
Intake & Index
- Pneumatic 4-bar intake deployment
- 18 2-inch WCP compliant wheels
- Upper index powered by Rev Neo 550
- Lower index powered by Vex 775 pro
- Capacity: 5 power cells
Hanger
- Spring-loaded three stage T-slot extension
- UHMWPE cord on ratcheted spool
- 100:1 geared 775pro
Shooter Mechanism
Climber Mechanism
Climbing Configuration
with Bumpers
Team 7407 Wired Boars