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AntiSigma

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Shooter

Indexer

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The indexer provides the Power Cell a path from the Intake to the Shooter. VEX Bump Switches facilitate an indexing program that spaces the Power Cells just right.

  • Indexer

    • 2" Wide Polyurethane Belt drives Power Cell to Shooter

    • Reverse 'C' design accommodates 5 Cells

    • Powered by single NEO 550

      • 9:1 Versaplanetary Gear Ratio​

  • Intake-Index​er Handoff 

    • 2 BaneBots Wheels

      • Driven with 3mm GT2 belt         by a NEO 550 motor.

Shooter

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The Shooter is designed to fire Power Cells from multiple distances using an adjustable hood, which allows it to shoot from positions like from up close to the target and from the trench.

  • Single Flywheel 

    • Four 4" Stealth Wheels on Flywheel

  • Two 1.5lb Metal Disks​

  • Adjustable hood

    • Lead Screw on Neo 550​

      • 1:1 Ratio​

  • Powered by Two 775pros on a 1:1 Versaplanetary

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Climber

Winch Gearbox

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  • Custom Single-Speed Gearbox

    • ​Two 775pro Motors

    • Two 25:1 Ratio Versaplanetaries

    • 64:22 External Ratio

    • 72.73:1 Overall Ratio

  • Custom Ratchet and Pawl

  • 7/64" Blue Dyneema Rope

    • Spools around 1/2" Hex Shaft 

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  • Nested Aluminum Tubes forming Continuous 2-Stage Lift

  • 1/16" Dyneema Rope

  • Powered by 775pro on 25:1 Versaplanetary

  • 2", 1.5", and 1" OD, 0.065" Wall Tubes

『The Lightsaber』

Control Panel

INtake
Indexer
Drivebox
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  • Actuated by a 5/16" bore Double-Acting Pneumatic Piston

  • Two 4" Compliant Wheels

  • BAG Motor with a 10:1 Versaplanetary

The Control Panel Manipulator uses compliant wheels mounted on an adjustable platform driven by a pneumatic piston

Gallery

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Drivetrain

Interactive Robot

Click On Mechanisms for More Detail

Shooter

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Drivetrain

Intake

Climber

Indexer

Control Panel

Drivetrain

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The drivetrain maneuvers the robot around the field. Utilizing a West Coast Drive, it features a two-speed shifting design and maximizes interior volume.

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  • Chassis​​

    • West Coast Drive with 1”x2”x⅛” Aluminum Box Tube Configuration

      • 28" Width, 31.875" Length

      • 1/8" Center Drop

    • Six 5.6" Pneumatic Wheels

    • Bellypan for Electronic Components

  • Transmission

    • Driven with Two #25H Chains with 18T Sprockets

    • Rear Drive Gearbox

    • Max Speed: 15ft/s

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Drive Gearbox Below

Drive Gearbox

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  • 2 Speed Custom Gearbox

    • 20 DP Gears

    • 44T and 11T Pinion

    • Low Gear:

      • 50T and 24T Gears

      • 8.33: 1 Ratio​

    • High Gear:​

      • 14T and 60T Gears

      • 17.14: 1 Ratio​

    • VexPro Dog Shifter

  • 2 Falcon 500s​​​

  • Direct Drive to Rear Wheel

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The custom drive gearbox facilitates a two speed design with reductions of 8.33:1 and 17.14:1.

Intake

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The Intake is driven by belts and twisted polycords. This design allows the robot to have up to 180 degrees of Power Cell intake. 

  • Intake

    • Figure Eight Polycord Drive

    • 2 Bag Motors

      • 7:1 Versaplanetary

      • Separately Driven

  • Retraction Mechanism

    • 1 Neo 550 Motor 

    • 7:1 Versaplanetary

    • #25 Chain

    • 2 Springs

Robot
ControlPanel
CLimb

(310)-377-4888 ext. (506)

www.frcteam2637.org

@frcteam2637

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frcteam2637@gmail.com

Website By : Matthew Sun

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