Using force feedback to enhance human performance in graphical user interfaces

Abstract
This project uses aforce feedback joystick to enhance user interaction with standard graphical user interfhce paradigms. While typical joystick and mouse devices are input-only, force feedback controllers allow physical sensations to be reflected to a user. Tasks that require users to position a cursor on a given target can be enhanced by applying physical forces to the user that aid in targeting. For example, an attractive force field implemented at the location cf a graphical icon can greatly facilitate target acquisition and selection of the icon. It has been shown that fome feedback can enhance a users ability to perform basic functions within graphical user interfaces.

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