Bionic Arm

Feb 2018 - Sep 2018

Biomechanical Prosthetic Arm: A Pioneering Project in Biomedical Engineering

In the realm of Biomedical Engineering, the creation of a biomechanical prosthetic arm stands as a testament to the power of innovation and technical prowess. This project, undertaken during my first year at university, was a challenging yet rewarding endeavor that showcased the potential of biomedical engineering in improving lives.

Designing with Precision and Detail

The design phase was a meticulous process, carried out using SolidWorks, a leading 3D CAD design software. This tool allowed us to create a precise and detailed model of the prosthetic arm, ensuring that every component was meticulously designed for optimal functionality. The countless hours spent refining the design resulted in a functional, user-friendly, and aesthetically pleasing prosthetic arm.

  • SolidWorks was instrumental in creating a detailed 3D model of the prosthetic arm.
  • The design phase was meticulous, ensuring optimal functionality of each component.
  • The final design was not only functional but also user-friendly and aesthetically pleasing.

Building the Biomechanical Prosthetic Arm: A Hands-on Approach

Following the design phase, we moved to the construction of the prosthetic arm in our university labs. This phase provided us with invaluable hands-on experience with the assembly and testing of biomedical devices. Each component was assembled with utmost care, ensuring that the final product was robust and reliable.

  1. The construction phase was carried out in our university labs, providing hands-on experience.
  2. Each component was assembled with utmost care, ensuring a robust and reliable final product.
  3. The construction phase provided invaluable experience with the assembly and testing of biomedical devices.

Programming and Actuation: The Power of Python and Arduino

The prosthetic arm was coded using Python, a versatile programming language known for its readability and efficiency. Arduino, a popular platform for building digital devices and interactive objects, was used for actuation. This integration of software and hardware allowed us to create a prosthetic arm that responded accurately to user commands.

Electromyography (EMG) Integration: Harnessing the Power of Muscle Signals

One of the standout features of our prosthetic arm was its use of electromyography (EMG) signals for actuation. We developed a system that captured EMG signals from the user's thigh and translated these signals into movements of the prosthetic hand. This innovative approach allowed the user to control the prosthetic hand using their existing muscle signals, creating a more natural and intuitive user experience.

Performance and Recognition: A Testament to Excellence

Our prosthetic arm was capable of handling objects of varying sizes, from as small as a paperclip to as large as a rockmelon. This level of functionality was a testament to the effectiveness of our design and the skills of our team. Our project was recognized as one of the best in the subject, earning us a distinction for our work.

  • The prosthetic arm could handle objects of varying sizes, demonstrating its functionality.
  • Our team's skills and the effectiveness of our design were recognized, earning us a distinction.
  • The project showcased the potential of biomedical engineering in improving lives.

Reflection and Future Prospects

This project was a significant milestone in my journey as a Biomedical Engineer. It honed my skills in biomedical device design, construction, programming, and bio-signal integration. The hands-on experience of creating a user-friendly prosthetic arm from scratch, coupled with the recognition we received, underscores my potential in this field.

The project showcased my proficiency in using tools like SolidWorks, Python, and Arduino, and my ability to work effectively with bio-signals. These skills, along with my problem-solving abilities and innovative thinking, make me a strong candidate for a position in Biomedical Engineering. I am eager to leverage these skills to create impactful solutions in the field and improve people's lives.