Odu formula sae status update 2
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ODU Formula SAE Status Update 2. Management. Submitted Budget on November 2 nd Currently organizing for fabrication phase Addition of an Aero team. Gantt Chart. Suspension. Control Arms. .625 X .035 4130 round steel tube 3/8” Heim joints

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Presentation Transcript

Management

  • Submitted Budget on November 2nd

  • Currently organizing for fabrication phase

  • Addition of an Aero team




Control Arms

  • .625 X .035 4130 round steel tube

  • 3/8” Heim joints

  • Completely modeled

  • Jigging in progress

  • Heims have been

    ordered

  • Wheels and tires have been processed


Uprights

  • Uprights have been modified considerably

  • Bracket from top to a

    point outside of the

    wheel

  • Control arms had to be

    modified to accept

    new upright design


Suspension design
Suspension Design

  • Designed to accommodate

    new uprights and A-Arm

    design


Rockers
Rockers

  • Redesigned to save

    weight

  • Optimize motion ratios



Shifting

  • Prototyped mechanical aspects of electronic shifting in the shop.

  • Designed the actuator mount in SolidWorks.

  • Compiled the order form for the actuator and actuator mount material.


Pedal Assembly

  • Some issues have caused Pedal Assembly not to be finished

  • Throttle and clutch pedals will be thinner version of brake pedal

  • Order forms for steering have been completed and turned in



Intake manifold

Intake Manifold

Mark Griffin and Aaron Kun Mu


Test Phase in Solidworks

  • Q (Volumetric Flow Rate)

  • Range Tested: 350 to 3500

  • RPM: Idle at 1300 rpm to 10000 rpm


Production Phase

  • Currently Underway

  • Flange to Runner Transition Piece 3D Print

  • - Foundry Fabrication




Finalized design choices for ordering parts for cooling and fuel systems

Choices are based on needs, quality of products and budget considerations

Radiator: Speedway Universal Ford / Mopar

19” x 22” x 2.25”

2 rows of coolant tubes

Highly efficient due to use of maximum fins per Inch to increase air cooling surface area

Cost effective at 129$

Fan: 14” Electric Fan

1500cfm

3” x 9” over flow tank

Coolant hoses and associated adapters

Cooling


Fuel Cell fuel systems

  • Completed Solid Works 3D design – design utilizes 2mm (to support welding) and 5052 aluminum to keep weight low.

    • To be donated by Bauer Compressors

  • Finalized design choices and completed cost list for ordering parts

    • New Pressure gauge (0-100psi , Aeromotive)

    • Materials to fabricate a fuel filler neck and vent

    • PTFE SS Fuel hoses – chosen for its compatibility with high Octane fuels

      • Durable, chemically and heat resistant

    • Blank fuel rail for fuel injection

    • Fuel cell safety foam – a modification in sloshing control from baffles


Exhaust

Exhaust fuel systems


Exhaust Progress fuel systems

  • Exhaust redesigned to reduce losses and fix interface

  • Order forms completed

  • Awaiting funding to purchase parts


What’s Left fuel systems

  • Fabrication

  • Wrap headers

  • Final Assembly


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