HIGH RESOLUTION HAPTIC DEVICE FOR VIRTUAL AND/OR MIXED REALITY

Patent number:

ES1257881

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High resolution haptic device to provide tactile sensations to a user in mixed or virtual reality applications characterized in that it comprises: - a first innermost layer (10) comprising, in turn, a set of actuators that are in direct contact with the user's skin; - a second intermediate layer (11), located between the inner layer (10) and a third outer layer (4) further away from the user's skin, configured to provide isolation and/or damping of the tactile sensations perceived by the user from of the outside; - a third external layer (4), further away from the user's skin, comprising a multitude of pressure and temperature sensors regularly distributed, which measure said magnitudes, in a specific way, as well as provide their variation or spatial distribution. (Machine-translation by Google Translate, not legally binding)

Countries:
Spain
Regions:
Community of Madrid
Centers:
UNIVERSIDAD REY JUAN CARLOS
Other entities:
Sectors:
Other
Subsectors:
TRL Level:
TRL 4 – technology validated in lab
BRL Level:
PDF Link:
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Video Link:
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Sustainable Development Goal:
SDG03: Good health and well-being
Applications

Ventajas: los sistemas que intentan reproducir tacto virtual suelen tener baja resolución. Esto se debe a que la creación de una textura requiere crear una matriz de actuadores, que conlleva un espacio considerable. Esta patente minimiza la partes móviles y mecanismos de actuación, aumentando por tanto la resolución de la matriz de actuadores. Aplicaciones: creación de texturas virtuales de alta resolución para interacciones en simuladores de todo tipo e incluso plataformas de juego. Una alta resolución de la interacción háptica producirá texturas más creíbles para el usuario, aumentando la sensación de continuidad.

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