Design and Fabrication of an Adaptive Feeding Aid Device to Assist Individuals with Disabilities

This project focuses on the development of an Adaptive Feeding Aid Device aimed at assisting individuals with neuromotor disorders in performing daily feeding tasks independently. These disorders often lead to tremors and reduced motor control, making self-feeding difficult. The device was built using an Arduino microcontroller, servo motors, and motion sensors to detect tremors and stabilize the spoon during use.

Practical testing and a user evaluation survey involving Biomedical Engineering students were conducted to assess usability, comfort, and effectiveness. The results showed that while the device meets its core objectives, limitations remain in motor responsiveness, device weight, and signal processing accuracy.

Future improvements will include upgrading to lighter hardware, implementing advanced filtering algorithms, enhancing real-time performance, and conducting clinical validation. This project highlights the potential of combining embedded systems with biomedical design to create affordable and accessible assistive technologies that improve daily life for individuals with motor impairments.