Method for Presenting Tracing Sensations via a Rotating Disk

Abstract

The tracing sensation is crucial for perceiving object friction and texture. While many methods have been proposed to present a realistic tracing sensation, they often require bulky devices. This study proposes a compact approach using a fingertip in contact with the center of a rotating disk. This method reduces device size compared to conventional methods and simulates different textures by incorporating vibrations. Experiments demonstrate that our method presents realistic tracing sensations and can represent multiple textures. The results also suggest that the rotation direction and speed have minimal impact on perceived realism.