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Levitate FLOAT: Forearm Load Offset Technology
This project focuses on the mechanical design and development of a forearm support module for Levitate Technologies’ FLOAT system. The goal of the design is to reduce user fatigue by offsetting forearm loads during prolonged static tasks, improving comfort and usability in industrial and medical applications.
The system was developed with an emphasis on structural integrity, adjustability, and seamless integration with the existing Airframe exoskeleton. Key considerations included load transfer along the forearm, packaging constraints, manufacturability, and user ergonomics. The design incorporates a clock spring based load offset mechanism, modular mounting interfaces, and serviceable components to support long term use and iterative refinement.
This project highlights my experience in mechanical system design, CAD modeling, prototyping, and cross functional collaboration with an industry sponsor. It reflects a practical approach to solving human centered engineering problems through thoughtful mechanical design and real world constraints.
Purpose
The purpose of the Levitate FLOAT forearm support system is to reduce user fatigue by offsetting forearm loads during prolonged static and repetitive tasks. The system is designed to assist the user by redistributing forces away from the forearm, improving comfort, endurance, and overall task efficiency in industrial and medical environments.
FLOAT integrates a mechanical load offset mechanism within the Airframe exoskeleton to support the forearm while maintaining natural range of motion. The design prioritizes ergonomic fit, structural reliability, and modularity to accommodate different users and applications. Careful consideration was given to load transfer, adjustability, and long term wear to ensure consistent performance during extended use.
By reducing muscular strain and improving load support, the FLOAT system enhances usability, supports sustained task performance, and contributes to improved safety and user experience in physically demanding work scenarios.