Applying robotic technology to aid people with severe disabilities

Area of Science:

• Robotics
• Assistive Technology
• Human-Computer Interaction

Background:

• Individuals with severe disabilities often face challenges in performing daily tasks.
• Existing assistive technologies can be expensive and lack versatility.
• There is a need for affordable and user-friendly robotic solutions.

Purpose of the Study:

• To develop a prototype robotic aid for individuals with severe disabilities.
• To emphasize low cost, versatility, and ease of use in the robotic system.
• To enable users to interact with their environment and perform basic tasks.

Main Methods:

• Utilized custom software developed for Macintosh personal computers.
• Employed a custom input device that emulates a mouse for user control.
• Modified a HERO 2000 robot to perform fetch and carry tasks.
• Integrated a household appliance controller for environmental interaction.

Main Results:

• Successfully developed a prototype robotic aid system.
• Demonstrated the feasibility of controlling a robot for fetch and carry tasks.
• Enabled user interaction with household appliances via the computer interface.
• The system emphasizes affordability and user-friendliness.

Conclusions:

• The developed robotic aid shows promise as a low-cost, versatile solution for individuals with severe disabilities.
• Custom software and intuitive input devices enhance usability for assistive robotics.
• Further development could expand the robot's capabilities and environmental interaction.