Project Summary
This project included the design, fabrication, and assembly of a sub-sea acoustic array used to characterize an acoustic source. The array is 4m in diameter and contains an array of 16 hydrophones. I designed the array to fold into easy to handle segments, allowing for diver manipulation and deployment on the seafloor. I built prototypes of the folding mechanism to verify its feasibility, and determined where to place the hydrophones to allow the structure to fold in on itself. I also 3D printed custom hydrophone mounts and designed the cable routing scheme to minimize damage to hydrophone cables during deployment and use. The majority of the frame is made from PVC due to its low cost and weight, ease of machining, as well as corrosion resistance. I fabricated and assembled the majority of the array, and was responsible for all material and hardware procurement. I conducted deployment testing post assembly, and made adjustments as necessary to ensure functionality and ease of use.
Implemented Skills
CAD (PTC Creo)
drawing generation
material selection for sub-sea environment
deployment testing
design for manufacturing and assembly
sensor integration and cable routing
3D printing