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Title: | AirLogic: Embedding Pneumatic Computation and I/O in 3D Models to Fabricate Electronics-Free Interactive Objects | Authors: | Savage, Valkyrie Tejada, Carlos E. Zhong, Mengyu RAMAKERS, Raf Ashbrook, Daniel Kim, Hyunyoung |
Issue Date: | 2022 | Publisher: | ASSOC COMPUTING MACHINERY | Source: | PROCEEDINGS OF THE 35TH ANNUAL ACM SYMPOSIUM ON USER INTERFACE SOFTWARE AND TECHNOLOGY, UIST 2022, ASSOC COMPUTING MACHINERY, p. 1 -12 | Abstract: | Researchers have developed various tools and techniques towards the vision of on-demand fabrication of custom, interactive devices. Recentwork has 3D-printed artefacts like speakers, electromagnetic actuators, and hydraulic robots. However, these are non-trivial to instantiate as they require post-fabrication mechanical- or electronic assembly. We introduce AirLogic: a technique to create electronics-free, interactive objects by embedding pneumatic input, logic processing, and output widgets in 3D-printable models. AirLogic devices can perform basic computation on user inputs and create visible, audible, or haptic feedback; yet they do not require electronic circuits, physical assembly, or resetting between uses. Our library of 13 exemplar widgets can embed AirLogic-style computational capabilities in existing 3D models. We evaluate our widgets' performance-quantifying the loss of airfow (1) in each widget type, (2) based on printing orientation, and (3) from internal object geometry. Finally, we present fve applications that illustrate AirLogic's potential. | Notes: | Savage, V (corresponding author), Univ Copenhagen, Dept Comp Sci, Copenhagen, Denmark. vasa@di.ku.dk; ct@di.ku.dk; mengyu.zhong@it.uu.se; raf.ramakers@uhasselt.be; dan@di.ku.dk; h.kim.4@bham.ac.uk |
Keywords: | 3D-printing;fuerics;fuidics;logic gates;pneumatic interfaces | Document URI: | http://hdl.handle.net/1942/40883 | ISBN: | 978-1-4503-9320-1 | DOI: | 10.1145/3526113.3545642 | ISI #: | 001046841800031 | Rights: | 2022 Copyright held by the owner/author(s).This work is licensed under a Creative Commons Attribution International 4.0 License. | Category: | C1 | Type: | Proceedings Paper |
Appears in Collections: | Research publications |
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AirLogic_ Embedding Pneumatic Computation and I_O in 3D Models to Fabricate Electronics-Free Interactive Objects.pdf | Published version | 67.67 MB | Adobe PDF | View/Open |
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