Mechanofluidic Instability-Driven Wearable Textile Vibrotactor
Mechanofluidic Instability-Driven Wearable Textile Vibrotactor
复制标题
机械流体不稳定驱动的可穿戴纺织振动器
DOI:
10.1109/toh.2023.3271128
复制
发表时间:
2023
影响因子:
2.9
通讯作者:
O'Malley, Marcia K.
中科院分区:
文献类型:
--
作者:
Fino, Nathaniel;Jumet, Barclay;Zook, Zane A.;Preston, Daniel J.;O'Malley, Marcia K.
Vibration is a widely used mode of haptic communication, as vibrotactile cues provide salient haptic notifications to users and are easily integrated into wearable or handheld devices. Fluidic textile-based devices offer an appealing platform for the incorporation of vibrotactile haptic feedback, as they can be integrated into clothing and other conforming and compliant wearables. Fluidically driven vibrotactile feedback has primarily relied on valves to regulate actuating frequencies in wearable devices. The mechanical bandwidth of such valves limits the range of frequencies that can be achieved, particularly in attempting to reach the higher frequencies realized with electromechanical vibration actuators (100 Hz). In this paper, we introduce a soft vibrotactile wearable device constructed entirely of textiles and capable of rendering vibration frequencies between 183 and 233 Hz with amplitudes ranging from 23 to 114 g. We describe our methods of design and fabrication and the mechanism of vibration, which is realized by controlling inlet pressure and harnessing a mechanofluidic instability. Our design allows for controllable vibrotactile feedback that is comparable in frequency and greater in amplitude relative to state-of-the-art electromechanical actuators while offering the compliance and conformity of fully soft wearable devices.
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DOI:
--
发表时间:
2020
期刊:
International Conference on Human Factors in Computing Systems
影响因子:
--
作者:
Mengjia Zhu;Amirhossein H. Memar;Aakar Gupta;Majed Samad;Priyanshu Agarwal;Y. Visell;Sean Keller;Nick Colonnese
通讯作者:
Nick Colonnese
DOI:
10.1109/robosoft55895.2023.10122072
发表时间:
2023
期刊:
2023 IEEE International Conference on Soft Robotics (RoboSoft
影响因子:
--
作者:
Fino, Nathaniel;Zook, Zane A.;Jumet, Barclay;Preston, Daniel J.;O'Malley, Marcia K.
通讯作者:
O'Malley, Marcia K.
影响因子:
2.9
作者:
S. Macklin, Alix;M. Yau, Jeffrey;K. O'Malley, Marcia
通讯作者:
K. O'Malley, Marcia
DOI:
10.1109/whc.2019.8816075
发表时间:
2019
期刊:
2019 IEEE World Haptics Conference (WHC)
影响因子:
--
作者:
Eric M. Young;Amirhossein H. Memar;Priyanshu Agarwal;Nick Colonnese
通讯作者:
Nick Colonnese
影响因子:
--
作者:
Carly M. Thalman;P. Artemiadis
通讯作者:
Carly M. Thalman;P. Artemiadis