Faculty Advisor

Ault, Holly Keyes

Faculty Advisor

Hoffman, Allen H.

Abstract

There is a need to develop an assistive device for persons who have difficulty reaching, retrieving, picking and placing objects in a household or office setting. Our goal is to design and prototype an electromechanically operated "grabber" to aid users in completing these tasks in the safest manner possible. A first generation prototype was successfully designed and manufactured utilizing several types of plastic and a simple circuit with DC motor. Testing has shown that the Grab-bot extends the user's reach by 2 feet and is designed to retrieve various objects weighing up to 2 pounds in a safe manner with little physical strain.

Publisher

Worcester Polytechnic Institute

Date Accepted

April 2011

Major

Mechanical Engineering

Project Type

Major Qualifying Project

Accessibility

Unrestricted

Advisor Department

Mechanical Engineering

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