Listar por autor "Morales González, Rafael"
Mostrando ítems 1-5 de 5
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Comparison of experiment and simulation of ultrasonic mid-air haptic forces
Morales González, Rafael; Georgiou, Orestis; Marzo Pérez, Asier
; Frier, William (IEEE, 2022)
Contribución a congreso / Biltzarrerako ekarpena 
Ultrasound mid-air haptics is an emerging technology with many applications in human-computer interactions. Despite great advances in related hardware and software, physics models that predict the resulting forces on a ... -
Generating airborne ultrasonic amplitude patterns using an open hardware phased array
Morales González, Rafael; Ezcurdia Aguirre, Íñigo Fermín ; Irisarri Erviti, Josu; Andrade, Marco A.B.; Marzo Pérez, Asier (MDPI, 2021)
Artículo / Artikulua
Holographic methods from optics can be adapted to acoustics for enabling novel applications in particle manipulation or patterning by generating dynamic custom-tailored acoustic fields. Here, we present three contributions ... -
Hand-as-a-prop: using the hand as a haptic proxy for manipulation in virtual reality
Marichal Baráibar, Sebastián Roberto; Ezcurdia Aguirre, Íñigo Fermín ; Morales González, Rafael; Ortiz Nicolás, Amalia; Marzo Pérez, Asier ; Ardaiz Villanueva, Óscar (Springer, 2023)
Artículo / Artikulua
Haptic feedback can be almost as important as visual information in virtual reality environments. On the one hand, in Active Haptic Feedback, specialized devices such as vibrotactile gloves are employed; however, these ... -
LeviPrint: contactless additive manufacturing using acoustic levitation with position and orientation control of elongated parts
Ezcurdia Aguirre, Íñigo Fermín ; Morales González, Rafael; Marzo Pérez, Asier (2021)
Contribución a congreso / Biltzarrerako ekarpena
LeviPrint assembles small objects in a contactless way using ultrasonic phased-arrays and optimization algorithms. We explore a set of methods that enables 6 Degrees-of-Freedom (DoF) control of elongated bodies. We then ... -
LeviPrint: contactless fabrication using full acoustic trapping of elongated parts
Ezcurdia Aguirre, Íñigo Fermín ; Morales González, Rafael; Andrade, Marco A.B.; Marzo Pérez, Asier (ACM, 2022)
Contribución a congreso / Biltzarrerako ekarpena
LeviPrint is a system for assembling objects in a contactless manner using acoustic levitation. We explore a set of optimum acoustic fields that enables full trapping in position and orientation of elongated objects such ...
