Shoulder Prosthesis Design
Abstract
In the shoulder prosthesis design project, our team aimed to create a prosthesis using flexure mechanisms that closely mimic the natural movement of a human shoulder. The design incorporates six wire flexures arranged to provide three translational constraints and three rotational degrees of freedom, similar to a ball joint. This configuration allows for significant rotational movement while maintaining structural integrity under stress, crucial for preventing shoulder dislocation. The prosthesis can withstand a force of 300N, equivalent to supporting a 30 kg mass, ensuring durability and functionality. The simplified yet robust design emphasizes the balance between flexibility and strength, ensuring the prosthesis can operate effectively within the human body.
Project report
The project report can be found in the folllowing downloadable pdf:
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