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Rear hubs

Jun. 2023 - Jun. 2024

In my second project for the Formula SAE team, I took charge of the rear hubs and hub caps, because I wanted to learn how to operate the CNC mill. This project heavily relied on precise CAD modeling and CAM operations.

CAD

FEA

Finite element analysis tests were run to ensure the structural integrity of the part in multiple driving situations. The testing was done for four cases: outside cornering, inside cornering, braking, and accelerating, which all passed with a large factor of safety.

GD&T for rear hubs

Manufacturing hub caps

The hub caps were CNC milled in the shop. I used Fusion 360 for CAM operations.

Final products