Body-Mounted Vibrotactile Stimuli: Simultaneous Display of Taps on the Fingertips and Forearm
Body-Mounted Vibrotactile Stimuli: Simultaneous Display of Taps on the Fingertips and Forearm
复制标题
身体安装振动触觉刺激:同时显示指尖和前臂上的轻敲
DOI:
10.1109/toh.2020.3042955
复制
发表时间:
2021
影响因子:
2.9
通讯作者:
Okamura, Allison M.
中科院分区:
文献类型:
--
作者:
Williams, Sophia R.;Okamura, Allison M.
In this article, we present a body-mounted tactile display to deliver haptic feedback to the forearm and user-initiated haptic feedback to the fingertips. The display mounts two vibrotactile actuators on the forearm, leaving the user's hands free for manipulation tasks when the hands are not interacting with the tactile display, while also exploiting the tactile sensitivity of the fingertips when needed. We test the effectiveness of the display using paired vibrotactile taps sensed through the forearm and the fingertips, either separately or simultaneously. We measure the ability of participants to identify the vibrotactile taps. The results show that mounting the device on the forearm, so that the participant touches the forearm-mounted device with their fingertips receiving feedback to both locations simultaneously, decreases performance relative to mounting on the fingertips unless large amplitudes are used. We also test the accuracy with which participants identified different numbers of vibration taps (4, 8, 16, and 25 signals). The results show that as the number of signals changes, participant accuracy is not different when stimulating the fingertips alone compared to stimulating the fingertips and forearm together. We conclude with an example of a portable and wearable vibration display, and discuss future use cases of such a display.
登录
查看更多内容
影响因子:
--
作者:
R. Verrillo
通讯作者:
R. Verrillo
DOI:
--
发表时间:
2002
期刊:
影响因子:
--
作者:
J. V. Erp
通讯作者:
J. V. Erp
DOI:
10.1121/1.1623788
发表时间:
2003-12
期刊:
The Journal of the Acoustical Society of America
影响因子:
--
作者:
H. Tan;C. Reed;L. Delhorne;N. Durlach;Natasha Wan
通讯作者:
H. Tan;C. Reed;L. Delhorne;N. Durlach;Natasha Wan
影响因子:
0.9
作者:
M. Morioka;D. J. Whitehouse;M. Griffin
通讯作者:
M. Griffin
影响因子:
--
作者:
E. Alluisi;P. F. Muller;P. Fitts
通讯作者:
P. Fitts