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Laser-Powered Vibrotactile Rendering

delete2023-10-29
delete0
PRE
AI
Y
Yuning Su *
Y
Yonghao Shi
D
Da-Yuan Huang
X
Xing-Dong Yang
DOI：10.1145/3586182.3615795delete
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Abstract

Abstract

En 中文
We investigate the feasibility of a vibrotactile device that is both battery-free and electronic-free. Our approach leverages lasers as a wireless power transfer and haptic control mechanism, which can drive small actuators commonly used in AR/VR and mobile applications with DC or AC signals. To validate the feasibility of our method, we developed a proof-of-concept prototype that includes low-cost eccentric rotating mass (ERM) motors and linear resonant actuators (LRAs) connected to photovoltaic (PV) cells. This prototype enabled us to capture laser energy from any distance across a room. Through diferent vibration patterns rendered using either a single motor or two motors, we demonstrate the efectiveness of our approach in generating vibration patterns.
Keywords:
Haptics
Energy Harvesting
Virtual Reality

Journal

A
Adjunct Proceedings of the IEEE International Symposium on Mixed and Augmented Reality
IF:
0
Papers:
10
Citations:
0

Organization

S
Simon Fraser University
Scholars:
1.0W
Papers: 1.0W
Citations: 1.4W