LeviPath: Modular Acoustic Levitation for 3D Path Visualisations.
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LeviPath: Modular Acoustic Levitation for 3D Path Visualisations Themis Omirou, Asier Marzo, Sue Ann Seah, Sriram Subramanian https://twitter.com/BristolIG https://www.youtube.com/user/BristolIG University of Bristol, UK
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Transcript of LeviPath: Modular Acoustic Levitation for 3D Path Visualisations.
PowerPoint Presentation
LeviPath: Modular Acoustic Levitation for 3D Path VisualisationsThemis Omirou, Asier Marzo, Sue Ann Seah, Sriram Subramanian
https://twitter.com/BristolIGhttps://www.youtube.com/user/BristolIGUniversity of Bristol, UK
Acoustic levitation
40 KHz
60o
Node
Antinode
Ultrasound speakerUltrasound speaker
Our Approach
Our Approach
Moving the bead
Pattern
PhaseAmplitude
0Amplitude 1Amplitude 0
System architecture
Application ScenariosDynamic physical visualizations
Handle material without touching
ConclusionsLeviPath uses two opposed arrays to levitate objects across 3D paths
Multiple objects same direction
Multiple objects in different directions
Interactive Control
LeviPath: Modular Acoustic Levitation for 3D Path VisualisationsThemis Omirou, Asier Marzo, Sue Ann Seah, Sriram Subramanian
https://twitter.com/BristolIGhttps://www.youtube.com/user/BristolIGUniversity of Bristol, UK
