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Rigel

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SERVICES

Intake

Elevator

Arm

Gearbox

Drivetrain

Click on any mechanism for more details

Z-Climb

Pivot

Intake

Elevator

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Elevator Gearbox

  • ​Two 775 RedLine Motors

  • 8:1 Gear Ratio

  • 1" Diameter Spool

  • Pulls up and down

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Constant Force Springs

  • Two Vulcan SH16P40

  • 10 lbs each

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Dyneema Ropes

  • 1/16"

  • 2 on each side

 

Tension Springs

  • 30 lbs Max Force each

  • 2 pulling up, 2 pulling down

  • Prevents slack on the dyneema

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Intake

General

  • Compliant wheels spin for cargo

  • Pneumatics for Hatch

  • Wrist pivots up and down

  • Pneumatics open/close the hands

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Cargo Intake

  • 4” compliant wheels

  • 1 RedLine Motor

  • 10:1 Reduction

  • Pneumatics for open/close

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Hatch Intake

  • Single pneumatic piston powered finger

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Wrist

  • 775 Pro Motor*

  • 150:1 Gear ratio with 25:1 VersaPlanetary

  • US digital MA3 Absolute Encoder

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Elevator
Arm

Telescoping Arm

Arm Gearbox

  • ​Two 775 RedLine Motors

  • 3:1 Ratio

  • Two GT2 belts

  • AM RedLine Encoder

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Dyneema Ropes

  • 1/16"

  • 2 on each side

Bearings

  • 0.250" ID Radial Bearing

  • 4 on each side

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Inner Box Channel

  • Attached to the Intake

  • Extends 19"

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Extension Brake

  • Attaches to Outer Box Channels

  • Brake-pad mounted to Pneumatic Pancake

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Gearbox

Drivetrain Gearbox

General

  • Three Neo Motors

  • 7.33 : 1 Gear Ratio​

  • PTO used for Climb

  • Dog Shifter

  • 20 DP Gears

Drive

  • 7.33 : 1 Gear Ratio​

    • Stage 1: 9T→46T​

    • Stage 2: 40T→52T

Climb​

  • 27.43 : 1 Gear Ratio​

    • Stage 1: 9T→46T​

    • Stage 2: 40T→42T

    • Stage 3: 18T→46T

    • Stage 4: 22T→44T

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Drivetrain

Drivetrain

General

  • 6 wheels West Coast Drive

  • 28" x 32"

  • Belt Driven

  • No center drop

  • 2 6" Pneumatic Wheels​

  • 4 6" Omni Wheels

  • Max Speed: very fast and can drift

Z-Climb

General

  • Endgame Level 3 Climb

  • Runs using PTO from Drivetrain Gearbox

  • Propels robot forward onto Hab

  • Carbon fiber supported

Pivot Gearbox

General

  • 101.14 : 1 Gear Ratio

    • Stage 1: 9T→64T

    • Stage 2: 18T→64T

    • Stage 3: 15T→60T Chain

  • Custom-made gearbox plate

  • 2 Neo Motors

Pivot Brake

  • PID brake

  • Mechanical Brake

    • 9" Disc Rotor

    • Mechanical Bicycle Disc Brake

    • Pneumatic Piston operated

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Z-Climb
Pivot
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Kyle Hashiro

Matthew Starborat

Takato Wakuda

Brandon Hung

Kai Shimada

Kan Shimada

Ken Takarada

Shifeng "Tom" Hong

Jet "Mr. Shake and Bake" Patel

Design Lead

Treasurer & Shovel Lead

Beta Kyle Lead

CAD & Minecraft Lead

Lightening & CAD Binder Lead

Drawings & Communications Lead

Music & ECO Lead

CAW Sheet & Fusion 360 Lead

Design Mentor & Sponsor

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