Presentation of 3D Spatial Position Information by Multi-point Vibrotactile Stimulation to Head and Waist

Abstract

This paper constructed a tactile display system using multi-point vibrotactile stimuli on the head and waist and computational model that continuously controls the amplitude of multi-point vibration according to three-dimensional position information. Through experiments using the constructed system, the presentation performance in the dimensions of depth, orientation, and height is evaluated. As a result, the system was able to present 3D positional information, and its effectiveness was demonstrated.