周波数変化を伴う振動刺激による擬似衝撃感覚の提示

Abstract

While remote control system and Virtual Reality has been attracting attention, remote propagation of the sense of touch is desired. In the field, impact propagation in perception of stiffness is important expression for a sense of reality. However, many of haptic devices have issues to generate impulsive force. Tactile feedback such as pressure, vibration and skin stretch are vital factors for the sense of touch. We propose generating a skin stretch and modulated vibration to increase an impact propagation with driving a voice coil motor against fingerpad. In this paper, we report the concept of our pseudo impact propagation and experimental reviews of the proposed method.