Overview
The iTAD (Intelligent Telepresence Assistive Devices) project at Carleton University is a multidisciplinary initiative focused on developing advanced assistive walking technologies. This year, we are working on the Exoskeletal Assisted Walking Device (EAWa), a wearable robot designed to help individuals with mobility impairments walk again. Our team, consisting of 11 engineering students from various disciplines, is committed to delivering this life-changing technology, which promises to revolutionize rehabilitation and mobility assistance. The EAWa project is in its third year of development and is designed to supplement the movement and effort of individuals with low mobility by sensing their intent to move and carrying 40% of their body weight. The goal is to create a cost-effective, lightweight, and energy-efficient exoskeleton to enhance accessibility for people with mobility impairments, while being functional, comfortable, and safe for users.
The Background
Our cause is to create an affordable, high-performing exoskeleton that empowers individuals with mobility impairments, helping them regain their independence. The EAWa exoskeleton enables patients to practice walking with minimal energy exertion, providing invaluable support during physical therapy. Additionally, it assists healthcare workers by reducing the physical strain involved in patient rehabilitation. Current exoskeletons on the market cost between $70,000 and $120,000, making them inaccessible to many who need them. EAWa aims to be a low-cost alternative that integrates with the Solowalk body weight support system, enhancing balance and preventing falls. By championing this campaign, donors will be part of a movement to enhance accessibility, foster innovation in healthcare, and support the next generation of engineers dedicated to making a positive impact.
The Rollout
The funds will be used to acquire essential materials and components for the EAWa prototype, such as sensors, motors, and microcontrollers for the motion and control systems. Funding will also support software development, testing, and optimization of the mechanical design for weight reduction and control system improvements. A portion of the funds will go towards developing the Ethics application necessary for testing the device with human subjects, ensuring the project complies with regulatory standards and meets performance and safety requirements.
The Impact
The iTAD project will have a lasting impact on multiple levels. Academically, it provides students with hands-on experience, bridging the gap between theoretical knowledge and real-world application. It also fosters a sense of purpose and social responsibility, as students contribute to innovations that directly improve lives. In the community, the EAWa device will increase accessibility for people with mobility challenges and reduce physical strain on healthcare workers, enhancing the overall quality of care. By making this technology more affordable and accessible, we aim to improve independence and quality of life for a larger portion of the population. This project exemplifies how engineering can directly benefit society, inspiring future generations to pursue impactful careers in STEM fields.