Design and Manufacturing of a UAV
As part of my senior design project, I collaborated with an interdisciplinary team to design and manufacture a custom unmanned aerial vehicle (UAV). Our goal was to develop a fully functional UAV featuring a 3D-printed airframe and an innovative through-hole DC motor. I played a key role in the mechanical design and manufacturing processes, using SolidWorks to model critical components and create detailed engineering drawings for fabrication. The project demanded a wide range of technical skills, including thermal analysis to ensure that no significant material softening or expansion would occur due to heat generated by the motor. We carefully analyzed thrust requirements to ensure the UAV could overcome aerodynamic drag and achieve stable flight. Designing the through-hole motor involved evaluating various stator and magnet configurations, as well as assessing stator manufacturing methods to ensure our design was both functional and manufacturable. We also designed a robust mounting system for the motor within the airframe and tested different propeller materials to verify their mechanical properties and suitability for sustained operation. This project required close collaboration across disciplines, blending mechanical, electrical, and aerospace engineering principles to bring a high-performance UAV from concept to reality
Testing of a Class I Medical Device
As part of my engineering experience, I conducted testing on a class one medical device—a specialized bandage designed to detect infection early by changing color upon contact with infected tissue, before traditional symptoms such as swelling, redness, or fever appear. To validate the performance and reliability of this device, I followed ASTM F88 for seal strength testing of the packaging, ensuring the integrity of seals during storage and transport. I also applied ASTM F1980 to conduct accelerated aging tests, simulating long-term environmental exposure to evaluate material durability and product stability over time. Based on the outcomes of these tests, I implemented design modifications to improve seal performance and ensure compliance with medical packaging standards. This experience strengthened my understanding of ASTM standards and their critical role in medical device development and quality assurance.
From Design to Prototyping
I have taken multiple projects from the initial idea generation phase through the entire engineering design process, all the way to manufacturing and prototyping. These projects include a novel hat design that discreetly incorporates a pocket to securely hold an identification card, a unique jug fishing system designed for ease of use and increased functionality, and a specialized violin mount tailored to improve comfort and accessibility for violinists. I also developed an extending nightstand attachment designed for individuals with adjustable beds, allowing easy access to essentials regardless of bed position. Each of these projects involved concept development, SolidWorks modeling, engineering drawings, client collaboration, and hands-on prototyping using a range of manufacturing techniques. The fishing jug was specifically designed with injection molding in mind, requiring attention to part geometry, draft angles, and material flow to ensure manufacturability. I applied design-for-manufacturing principles throughout these projects, optimizing designs for production efficiency and cost-effectiveness. These projects were manufactured and tested to validate its reliability and mechanical performance in real-world use. These experiences have given me a strong foundation in translating creative ideas into fully engineered, manufacturable solutions that meet both user needs and practical constraints.
Engineering and Patent Drawing
I have hands-on experience creating both patent drawings and engineering drawings for manufacturing, ensuring that designs are not only functional but also well-documented and ready for production or intellectual property submission. My work has involved producing clear, precise technical drawings that meet industry and ISO standards, using SolidWorks to generate fully dimensioned part and assembly drawings with appropriate tolerances, materials specifications, and manufacturing notes. I’ve created patent-ready visuals for unique product concepts, such as a novel hat design, translating innovative ideas into detailed, standardized representations that support the patenting process. These drawings often required careful consideration of design intent, part functionality, and manufacturing feasibility. I am proficient in applying geometric dimensioning and tolerancing (GD&T), understanding how to define critical features and interfaces to ensure proper fit and function during assembly. Whether for internal fabrication, external vendors, or patent applications, I consistently deliver high-quality technical documentation that clearly communicates design requirements and supports efficient manufacturing workflows.
Risk Management and Testing
I have strong experience with risk management and hands-on testing across a range of engineering systems. I’ve been involved in the testing and evaluation of a green energy gasification system, where safety, reliability, and performance were critical considerations. I also contributed to the development and testing of a friction welder designed for joining plastic tubing, where I helped assemble the hydraulic system and focused specifically on testing the integrity and reliability of the high-pressure hydraulic hard line system. Additionally, I worked on a high-pressure hydraulic pumping system for the oil and gas industry, assisting in the assembly of its hydraulic hard line connections and evaluating its performance to identify potential failure points and ensure dependable operation. Throughout these projects, I applied risk assessment principles and technical troubleshooting to improve system safety and functionality. These experiences strengthened my skills in fluid power systems, mechanical assembly, pressure testing, and diagnostic evaluation—reinforcing my ability to interpret engineering drawings, work with complex hydraulic setups, and contribute to the safe and efficient development of advanced mechanical systems.
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