The suspension system keeps the tires in contact with the ground, increasing the amount of grip the vehicle has. Most of the vehicle's dynamic behavior is determined by the geometry and movement of the suspension. This year's vehicle utilizes a double wishbone suspension layout, with unequal arm lengths, and direct acting spring and dampers.
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A full SolidWorks model of the suspension system has been created to ensure that all of the packaging challenges are addressed.
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Suspension System
Uprights
The suspension team is responsible for designing the front and rear uprights. This component connects all the suspension parts, such as the bearings, a-arms, brakes, and steering together as well as being responsible for toe control. The team is designing the uprights to be both rigid and light weight. The current design has be analyzed to be sure it can withstand 3 Gs of bump (vertical force) and 2 Gs of lateral force. Compared to last years model, the strength of the uprights has been improved and the weight has been minimized.
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The team has been working with the CNC machinist to begin manufacturing the front and rear uprights
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