The director of thew MIT Touch Labs, Mandayam Srinivasan, who is also a member of the Research Laboratory of Electronics and the Department of Mechanical Engineering has been collaboration with the Carroll Center for the Blind in Massachusetts, to over see the development and testing of the technology. The device has so far generated quite positive results during the preliminary testing phase, during which it has been confirmed that, once the blind subjects familiarized themselves with virtual surroundings of a room, then they are able to navigate throughout the actual structure with much more ease.
The BlindAid device has been designed on the Phantom platform, a technology that was conceived at MIT in the 1990s. The Phantom system primarily consists of a robotic arm that is controlled by human test subjects, and it works quite like a stylus. With the help of the Phantom, a user can develop a touch gesture, by applying a minimum amount of force on the robotic arm.
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