Date of Award
5-1-2024
Degree Name
Master of Science
Department
Mechanical Engineering
First Advisor
Jung, Sangjin
Abstract
The integration of topology optimization with additive manufacturing (AM) technologies presents a promising avenue for revolutionizing the design and production of brake pedals in the automotive industry. This project aims to leverage advanced computational techniques to systematically analyze and refine the structure of the brake pedal, with the overarching goal of enhancing performance, reducing weight, and improving overall efficiency. By implementing topology optimization algorithms, the study seeks to achieve optimal material distribution within the brake pedal design space, ensuring that structural requirements are met while minimizing weight. By utilizing AM processes such as selective laser melting (SLM) or fused deposition modelling (FDM), the project aims to translate the optimized digital designs into physical components, creating intricate geometries with enhanced functionality. The objectives include improving responsiveness, durability, and precision in translating driver input to braking action, as well as significantly reducing the weight of the brake pedal to contribute to lightweight vehicle design and improved fuel efficiency. The project aims to enhance structural integrity while investigating and implementing additive manufacturing techniques to produce brake pedals with minimal material waste. This research is motivated by the automotive industry's persistent drive towards innovation, efficiency, and sustainability, recognizing the pivotal role of the brake pedal in vehicle safety and performance. The outcomes of this study have the potential to advance the field of brake pedal design, offering significant benefits in terms of safety, performance, and environmental impact.
Access
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