双方向連動入力を用いた携帯型触覚デバイス
Handheld Haptic Device with Coupled Bidirectional Input
指の屈曲を双方向に連動させて入力する新しい携帯型触覚インタフェースを提案し、透明性と描画帯域を評価するとともに、接地型入力デバイスと比較するユーザー研究を行った。
著者: Megh Vipul Doshi, Michael Hagenow, Robert Radwin, Michael Gleicher, Bilge Mutlu, Michael Zinn
分類: eess.SY, cs.HC, cs.RO, cs.SY
原文アブストラクト
Handheld kinesthetic haptic interfaces can provide greater mobility and richer tactile information as compared to traditional grounded devices. In this paper, we introduce a new handheld haptic interface which takes input using bidirectional coupled finger flexion. We present the device design motivation and design details and experimentally evaluate its performance in terms of transparency and rendering bandwidth using a handheld prototype device. In addition, we assess the device's functional performance through a user study comparing the proposed device to a commonly used grounded input device in a set of targeting and tracking tasks.
