Design and Fabrication of Chassis with Structural System for Student Formula Racing Car

Abstract

This study highlights the advancements in the development of a race car chassis, which serves as the structural backbone of the vehicle. The chassis plays a critical role in bearing various loads and forces, transferring them efficiently to the ground through the wheels and tires. A key challenge in chassis design is ensuring the proper placement of components to achieve optimal balance. The Formula Student Racing Car project focused on designing and fabricating a chassis that complies with competition standards and safety regulations. Balancing performance and practicality under various constraints posed significant design challenges. One of the main objectives was to construct the body frame of the Formula Student Racing Car through a series of fabrication processes, including cutting, welding, cleaning, and finishing. The final chassis, built using hollow steel bars, successfully met rigorous safety and durability requirements, sustaining no damage during testing. The project's completion within the allotted eight weeks demonstrates compliance with precise specifications, technical standards, and client expectations.