Design Modification of Electro-Powered Chair with Staircase Climbing Ability

This project deals with the fabrication and analysis of a stair case lift, which can be used for lifting the disabled human, as we know that disabled human are an important part of the society that should be given the humanity help to increase their taking part in the practical and scientific fields. It is necessary to work hard to help this part of society to get better live. A stair lift chair is a mechanical device for lifting people up and down stairs. For sufficiently wide stairs, a rail is mounted to the treads of the stairs. A chair is attached to the rail. A person on the chair is lifted as the chair moves along the rail. Stair lifts chair are known variously as stair lifts, stair-lifts, chair lifts, stair gliders and by other names. This project is based on the design and development of an Automatic stair lift chair, using CAD and FEA Techniques. This stair chair will be used to lift the person who is unable to move on stair-case.