./trilaterate: A Fabrication Pipeline to Design and 3D Print Hover-, Touch-, and Force-Sensitive Objects
./trilaterate: A Fabrication Pipeline to Design and 3D Print Hover-, Touch-, and Force-Sensitive Objects
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DOI：
10.1145/3290605.3300684
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发表时间：
2019-05
期刊：
影响因子：
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通讯作者：
Martin Schmitz;Martin Stitz;Florian Müller;Markus Funk;M. Mühlhäuser
中科院分区：
文献类型：
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作者：
Martin Schmitz;Martin Stitz;Florian Müller;Markus Funk;M. Mühlhäuser
悬停、触摸和用力是很有前途的输入方式，它们越来越多地集成到屏幕和日常物品中。然而，这些相互作用通常仅限于平坦的表面，并且合适的传感器的集成既耗时又昂贵。为了缓解这些限制，我们贡献了 Trilaterate：一种用于 3D 打印自定义对象的制造管道，通过电容三边测量组合多个电容测量来检测手指悬停、触摸或施力的 3D 位置。 Trilaterate 在物体内部放置和布线主动屏蔽传感器，并在消费级 3D 打印机上运行。我们提供技术评估和示例应用程序，以验证和证明 Trilaterate 的广泛适用性。
Hover, touch, and force are promising input modalities that get increasingly integrated into screens and everyday objects. However, these interactions are often limited to flat surfaces and the integration of suitable sensors is time-consuming and costly. To alleviate these limitations, we contribute Trilaterate: A fabrication pipeline to 3D print custom objects that detect the 3D position of a finger hovering, touching, or forcing them by combining multiple capacitance measurements via capacitive trilateration. Trilaterate places and routes actively-shielded sensors inside the object and operates on consumer-level 3D printers. We present technical evaluations and example applications that validate and demonstrate the wide applicability of Trilaterate.