AirTap : a multimodal interactive interface platform with free-space cutaneous haptic feedback via toroidal air-vortices
AirTap : a multimodal interactive interface platform with free-space cutaneous haptic feedback via toroidal air-vortices
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AirTap：一个多模式交互界面平台，通过环形空气涡流提供自由空间皮肤触觉反馈
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
Ali Shtarbanov
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文献类型：
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作者：
Ali Shtarbanov
随着视觉界面技术的最新发展，现在能够提供丰富和高度沉浸式的体验，需要开发同样有能力的触觉反馈技术，这些技术可以补充并轻松集成到视觉对应物中，以实现完全沉浸式，多模式，交互式体验。此外，随着触摸屏设备迅速取代物理控制，如在汽车和工业设备的情况下，已经失去了自然的触觉提示，并且增加了操作员将他们的注意力从手头的任务转移到触摸屏上的需求，只是为了找到不同控制的位置-以前他们可以通过依赖触觉提示而不必使用视觉来感觉。这对司机来说尤其令人担忧，即使是短暂的注意力丧失也可能导致灾难性的后果。这项工作的目的是开始解决这些问题，提出了一种方法-基于空气涡流环，自由空间的触觉-使现有的视觉界面与触觉反馈功能增强。在介绍了我们这项工作的目标和动机，触觉反馈交互的最新方法，以及每种方法的优点和局限性的讨论之后，我们详细描述了自由空间触觉的环形空气涡流方法。然后，我们提出了一个多模态交互界面系统，我们建立了基于该方法，命名为AirTap，这是本论文的主要重点。AirTap是一个开源系统，它使用16个空气涡流环发生器，在用户与立体显示器上的3D虚拟对象交互时，向用户的手上提供有针对性的、局部的、明确的、自由空间的触觉反馈。我们展示了AirTap如何作为一个多模态交互界面，作为研究基于空气涡流环的触觉的研究工具，以及作为一个开放的创意表达平台。最后，我们提供了一个广泛的讨论，我们的系统可以扩展到超越其目前的形式，并通过汽车和其他应用。论文导师V博士迈克尔·博夫，小。麻省理工学院媒体实验室首席研究员
With recent developments in visual interface technologies, which are now capable of delivering rich and highly immersive experiences, the need has arisen to develop equally capable hapticfeedback technologies that can complement and be easily integrated with their visual counterparts to enable fully immersive, multimodal, interactive experiences. Moreover, with touchscreen devices rapidly replacing physical controls, as in the case of automobiles and industrial equipment, there has been a loss of natural haptic cues and an increased need for operators to divert their attention from the task at hand into the touchscreen just to find the locations of different controls – which previously they could feel by relying on haptic cues without having to employ the visual sense. This is especially concerning for drivers, where even a brief loss of attention could lead to catastrophic consequences. This work aims to begin addressing these problems by presenting an approach – based on air-vortex-ring, free-space haptics – that enables existing visual interfaces to be augmented with haptic feedback capabilities. After presenting our goals and motivations for this work, the latest approaches to haptic feedback interaction, and a discussion of the advantages and limitations of each approach, we describe the toroidal air-vortex approach to free-space haptics in full detail. We then present a multimodal interactive interface system that we built based on that approach, named AirTap, which is the main focus of this thesis. AirTap is an open-source system that uses 16 air-vortex-ring generators to deliver targeted, localized, unambiguous, free-space haptic feedback onto a user’s hand when interacting with 3D virtual objects on a stereoscopic display. We show how AirTap can serve as a multimodal interactive interface, as a research tool for studying air-vortex-ring based haptics, and as an open platform for creative expressions. Finally, we provide an extensive discussion of how our system can be extended beyond its present form and adopted for automotive and other applications. Thesis Supervisor Dr. V. Michael Bove, Jr. Principal Research Scientist MIT Media Lab
为移动电视添加触觉反馈
DOI：
10.1145/1979742.1979899
发表时间：
2011
期刊：
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影响因子：
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作者：
Alexander J
通讯作者：
Alexander J