Abstract:
Provided is a haptic interface for allowing various information exchange in addition to transmitting accurate force information to an operator, and more particularly, a haptic device capable of transmitting more various kinds of information by transmitting necessary information to an operator by means of different kinds of sensations such as sight sensation, acoustic sensation, smell sensation, taste sensation or the like in addition to tactile sensation.In addition, provided is a haptic device, which may have an input point and an output point in accordance with each other or in discordance from each other, may have various output points to give a feedback to various points desired by an operator, may give a feedback by adjusting intensity of an output instead of outputting simple on/off signals when providing information to an operator by means of a feedback, and allows a feedback output intensity to be calculated in various ways according to an input amount and fed back to the operator when the input amount input through a haptic interface by the operator is adjustable.