Abstract
Researchers have developed various tools and techniques towards the vision of on-demand fabrication of custom, interactive devices. Recent work 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 airflow (1) in each widget type, (2) based on printing orientation, and (3) from internal object geometry. Finally, we present five applications that illustrate AirLogic's potential.
Original language | English |
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Title of host publication | UIST 2022 - Proceedings of the 35th Annual ACM Symposium on User Interface Software and Technology |
Publisher | Association for Computing Machinery, Inc. |
Publication date | 2022 |
Pages | 1-12 |
Article number | 9 |
ISBN (Electronic) | 9781450393201 |
DOIs | |
Publication status | Published - 2022 |
Event | 35th Annual ACM Symposium on User Interface Software and Technology, UIST 2022 - Bend, United States Duration: 29 Oct 2022 → 2 Nov 2022 |
Conference
Conference | 35th Annual ACM Symposium on User Interface Software and Technology, UIST 2022 |
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Country/Territory | United States |
City | Bend |
Period | 29/10/2022 → 02/11/2022 |
Sponsor | ACM SIGCHI, ACM SIGGRAPH |
Bibliographical note
Publisher Copyright:© 2022 Owner/Author.
Keywords
- 3D-printing
- fluerics
- fluidics
- logic gates
- pneumatic interfaces