Development and analysis of rear mounted power assist for manual wheelchair

Abstract

The design and development of a rear-mounted power assist system specifically made for manual wheelchairs are the main objectives of this project. This invention's main goal is to reduce physical strain on people who have restricted upper body strength or movement, improving their independent mobility and general quality of life. The power assist wheels are designed to make maneuvering through difficult environments such as inclines and uneven surfaces easier. These types of terrain provide challenges for traditional manual wheelchairs. The goal of using this technology is to provide a solution that enhances the mobility of the disabled while simultaneously fostering exclusivity and accessibility, which benefits society as a whole.

Keywords

• wheelchair
• power assist
• batteries
• controller
• hub motor
• frame
• dampers