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Project Ideas for Bachelor of Science in Mechanical Engineering

Design machines and systems—from surgical robots to hypersonic aircraft—in CMU’s maker-centric MechE.

🏛 Introduction

CMU’s Mechanical Engineering BS thrives at the intersection of robotics, advanced manufacturing, and sustainability. Students build autonomous soccer bots in FIRST-place RoboCup labs, iterate 3-D printed jet-engine combustors with GE, and race solar-powered cars across the Outback during an immersive capstone abroad. Courses emphasize design thinking, finite-element analysis, and AI-augmented CAD, ensuring you graduate fluent in both classical mechanics and cutting-edge digital twins.

💡 Suggested Project Titles

Bio-inspired flapping UAV using shape-memory alloy actuators

Topology-optimized heat exchanger for hydrogen fuel-cell stacks

Exo-skeleton knee brace with adaptive impedance control for injury rehab

Autonomous lawn-mower robot leveraging vision-based SLAM and RTK GPS

Variable-geometry turbine blade fabricated via directed-energy deposition

Low-cost prosthetic hand using 3-D printed compliant mechanisms

Magnetorheological damper for active ride comfort in e-mobility scooters

Hybrid rocket engine injector plate CFD analysis for startup launch-vehicle

Smart bicycle helmet with integrated collision-avoidance Lidar

High-altitude balloon gondola thermal management system modeling

Automated oyster-shucking device for sustainable aquaculture operations

Design of swallowable capsule robot for targeted GI drug delivery

Distributed micro-wind turbine array for urban rooftop energy harvesting

Finite-element fatigue prediction of additively-manufactured AlSi10Mg

Passive solar tracker using bimetallic coil actuation

Robust quadrotor gimbal mount optimized using generative design algorithms

Portable hydro-kinetic power generator for disaster relief

Piezoelectric shoe-insert energy harvester powering health sensors

Lunar regolith excavator concept with electrostatic dust mitigation

Origami-folding satellite panel deployment mechanism

Carnegie Mellon – BS in Mechanical Engineering

Prototype transformative machines and vehicles with CMU MechE’s world-class faculty and facilities.

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