PneuSleeve: In-fabric Multimodal Actuation and Sensing in a Soft, Compact, and Expressive Haptic Sleeve
PneuSleeve: In-fabric Multimodal Actuation and Sensing in a Soft, Compact, and Expressive Haptic Sleeve
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PneuSleeve：柔软、紧凑且富有表现力的触觉套筒中的织物内多模式驱动和传感
DOI：
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
Nick Colonnese
中科院分区：
文献类型：
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作者：
Mengjia Zhu;Amirhossein H. Memar;Aakar Gupta;Majed Samad;Priyanshu Agarwal;Y. Visell;Sean Keller;Nick Colonnese
将软触觉设备集成到服装中可以提高其用于日常计算交互的可用性和可穿戴性。在本文中，我们介绍了PneuSleeve，一种基于织物的，紧凑的，高表现力的前臂袖，可以呈现广泛的触觉刺激，包括压缩，皮肤拉伸和振动。触觉刺激是通过控制刺绣伸缩管内部的气动压力产生的。致动配置包括在近端和远端前臂上的两个压缩致动器，以及围绕前臂且与前臂相切的四个均匀分布的线性致动器。此外，为了确保合适的抓握力，两个软互电容传感器被制造并集成到压缩致动器中，并且实现闭环力控制器。我们的物理特性的静态和动态行为的致动器，以及闭环控制的性能。我们定量评估的心理物理特性的六个执行器在一组用户的研究。最后，我们显示的表现力PneuSleeve通过评估结合触觉刺激，使用主观评估。
Integration of soft haptic devices into garments can improve their usability and wearability for daily computing interactions. In this paper, we introduce PneuSleeve, a fabric-based, compact, and highly expressive forearm sleeve which can render a broad range of haptic stimuli including compression, skin stretch, and vibration. The haptic stimuli are generated by controlling pneumatic pressure inside embroidered stretchable tubes. The actuation configuration includes two compression actuators on the proximal and distal forearm, and four uniformly distributed linear actuators around and tangent to the forearm. Further, to ensure a suitable grip force, two soft mutual capacitance sensors are fabricated and integrated into the compression actuators, and a closed-loop force controller is implemented. We physically characterize the static and dynamic behavior of the actuators, as well as the performance of closed-loop control. We quantitatively evaluate the psychophysical characteristics of the six actuators in a set of user studies. Finally, we show the expressiveness of PneuSleeve by evaluating combined haptic stimuli using subjective assessments.
针对新颖触觉应用的基于服装的动态压缩的用户体验
DOI：
10.1145/3341163.3347732
发表时间：
2019
期刊：
International Symposiun on Wearable Computers
影响因子：
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作者：
Foo, Esther W;Lee, J. Walter;Compton, Crystal;Ozbek, Simon;Holschuh, Brad
通讯作者：
Holschuh, Brad