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首页> 外文会议>Computers Helping People with Special Needs >Dual Mode Fingertip Guiding Manipulator for BlindPersons Enabling Passive/Active Line-Drawing Explorations
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Dual Mode Fingertip Guiding Manipulator for BlindPersons Enabling Passive/Active Line-Drawing Explorations

机译：适用于盲人的双模式指尖引导操纵器，可进行被动/主动画线探索

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摘要

A fingertip guiding manipulator was developed as a haptic graphic display to help the visually impaired create mental images of line drawings. The latest model to be presented in this study equips dual mode fingertip-guiding function allowing either passive or active exploration. When using this manipulator, the person is assumed to pinch a knob by his/her fingertip: the knob is attached at the end of the manipulator. In the active mode, the fingertip guiding manipulator pulls his/her fingertip along line drawings. In the passive mode, it provides a kind of selective compliance, and allows the persons freely to move his/her fingertip in the only direction of the line drawings. For the sake of the dual mode function, it is expected that efficiency would be improved a lot comparing to the former model being equipped with the passive mode alone.
机译：指尖引导操纵器已开发为触觉图形显示，可帮助视障人士创建线条图的心理图像。本研究中要介绍的最新模型配备了双模式指尖引导功能，可以进行被动或主动探索。使用此操纵器时，假定该人用他/她的指尖捏捏旋钮：旋钮安装在操纵器的末端。在活动模式下，指尖引导操纵器沿线图拉动他/她的指尖。在被动模式下，它提供了一种选择性的顺应性，并允许人们在线条图的唯一方向上自由移动其指尖。出于双重模式功能的考虑，与仅配备被动模式的前者相比，预期效率会大大提高。

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