Abstract
We realize 3-DOF haptic feedback in the plane structure such as tablet devices by using string-based haptic device and control method utilizing the human haptic sense of adaptation. As a conventional research, tactile feedbacks are commonly used in smartphones and tablets. However, haptic expressiveness is not enough and limited the sense of touch by vibration. On the other hand, there are several studies for high haptic expressiveness such as 3-DOF or 6-DOF haptic presentation. However, they are limited to non-portable type of devices. We will achieve the two features, both high equipment portability and high haptic expressiveness.
