3308 触力覚テクスチャディスプレイTD44FXに関する研究(OS12 人工現実感(II),未来社会を支えるものづくりとひとづくり(設計・システムから))

概要

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This paper describes the basic characteristics of a new haptic display called TextureDisplay44FX (TD44FX) that presents both tactile (cutaneous) sensation and force sensation (proprioception) at the user's fingertip. The design principle is discussed first based on the results of earlier work performed on the vibratory pin type haptic displays. The TD44FX consists of a cutaneous display that has forty-four vibratory pins and a force display composed of two PHANTOM Omni force feedback devices. The structure of pin support that implements a dense pin array and the amplitude of vibration are presented. Sensation scaling at 50 and 250Hz was performed to establish the basis to produce controlled sensation intensities.
2006-11-14