Optimization of Eicher Chassis Frame: Weight Reduction Study

This project delves into the parametric optimization of an automobile structural member, specifically the chassis frame of an Eicher vehicle. The research aims to minimize the chassis weight while maintaining its structural integrity and ability to withstand various loads, including twists, stress, vibrations, and shock. The design involves two main parts connected by cross members, with design variables including the location and number of cross members and the size of both side and cross members. The methodology includes an orthogonal array to vary parameters and finite element analysis to obtain precise solutions. The study addresses the significance of chassis weight minimization on fuel consumption, the effectiveness of finite element simulation for weight and design optimization, and effective techniques for optimization. The literature review covers chassis components, material, and load considerations, with references to relevant research on chassis design and optimization. The project uses secondary data and experimental calculations, with finite element analysis to justify the structural optimization of the chassis weight. The goal is to achieve a balance between strength, stiffness, and reduced weight, ultimately improving fuel efficiency and reducing production costs.