Noah Garon

Wearable haptic feedback devices that display information through the sense of touch show promise as unconventional displays in many applications, such as accessibility and wayfinding for the visually- impaired. Current usability of this method is limited, because there is uncertainty as to whether the device’s haptic vibration will always be perceived by the user as the vibration motors must be in contact with the skin to be perceived. To minimize the risk of misperception, we have developed a combination motor and electrode system to ensure prioritization of motors in contact with the skin, diverting power away from less desirable motors. We have created this garment by combining standard manufacturing methods for apparel design, product design, and engineering. Initial testing has proven that the electric system works well in achieving the desired goal, and is now being tested in full garment form. Wearable haptic feedback can be used in creating a variety of garments with a variety of goals to improve quality, and sustainability, in future devices.