T.M.G.C.S.P. Cooray

Papers

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About

T.M.G.C.S.P. Cooray is a pioneering researcher in biomimetic prosthetics and assistive robotics, with a focus on restoring function and dignity for differently-abled individuals. Their major contribution is the development of the **iGrasp Hand**, a novel transradial robotic hand prosthesis featuring nineteen degrees of freedom and a unique clutching mechanism. This device integrates a clutching unit, wrist unit, and hand unit, actuated by six motors through an under-actuated tendon-based system, enabling natural, adaptive grasping. The iGrasp Hand represents a significant leap in prosthetic dexterity and affordability, with its design published in 2021 and garnering 5 citations. Cooray’s work is closely tied to the **Bionics Laboratory** at the University of Moratuwa’s Department of Mechanical Engineering, where they lead inspiring research to improve quality of life. Their follow-up paper, "iGrasp Robotic Prosthetic Hand" (2 citations), further details the device’s impact. Cooray’s achievements highlight a commitment to translating cutting-edge biomechanics into practical, life-changing solutions for amputees, positioning them as a rising leader in rehabilitation engineering.