Andrew Marcus

Design and development of a subsea monitoring device for offshore wind turbines

Spearheading the design of a buoyancy-driven subsea inspection system for offshore turbines, enabling autonomous vertical movement without motors to maximise energy efficiency.

• Designed a multi-ring HDPE structure with two chambers: one housing electronics (Arduino Uno, flow sensor, MOSFET, Bluetooth, battery, etc.), and another for water-based buoyancy control.
• Created 3D CAD models in Autodesk Inventor to ensure precise integration and marine durability.
• Developed a dual-pump system to regulate ascent/descent via water transfer.
• Performed buoyancy and pressure calculations under realistic subsea conditions.
• Prioritised corrosion-resistant materials, low-power operation, and modular design for easy maintenance.

Vertical Axis Wind Turbine Project

Collaborated in the design of a vertical axis wind turbine, focusing on structural CAD modelling, materials research, and technical analysis.

• Strengthened teamwork and communication through coordination with peers.
• Met tight deadlines while maintaining high technical standards.

Formula Student Car Suspension Design

Designed the rear left suspension system for a Formula Student car using Autodesk Inventor.

• Produced orthographic and sectional CAD drawings to support manufacturing.
• Ensured mechanical integrity through careful structural and load-path design.
• Developed attention to detail and deepened understanding of vehicle dynamics.