A SAW tactile display using a glass substrate
H Kotani, M Takasaki, T Mizuno… - First Joint Eurohaptics …, 2005 - ieeexplore.ieee.org
H Kotani, M Takasaki, T Mizuno, T Nara
First Joint Eurohaptics Conference and Symposium on Haptic …, 2005•ieeexplore.ieee.orgA surface acoustic wave (SAW) tactile display consisted of a piezoelectric substrate and a
slider. Rubbing the substrate through the slider, we could feel tactile sensations under a
control depending on the rubbing motion. On the other hand, the piezoelectric substrate had
constraint of size and shape. In this research, to solve this issue, a method was proposed to
excite and propagate a SAW on a non-piezoelectric material surface. The method was
realized by combination of a LiNbO/sub 3/plate and a glass substrate. Characteristics were …
slider. Rubbing the substrate through the slider, we could feel tactile sensations under a
control depending on the rubbing motion. On the other hand, the piezoelectric substrate had
constraint of size and shape. In this research, to solve this issue, a method was proposed to
excite and propagate a SAW on a non-piezoelectric material surface. The method was
realized by combination of a LiNbO/sub 3/plate and a glass substrate. Characteristics were …
A surface acoustic wave (SAW) tactile display consisted of a piezoelectric substrate and a slider. Rubbing the substrate through the slider, we could feel tactile sensations under a control depending on the rubbing motion. On the other hand, the piezoelectric substrate had constraint of size and shape. In this research, to solve this issue, a method was proposed to excite and propagate a SAW on a non-piezoelectric material surface. The method was realized by combination of a LiNbO/sub 3/ plate and a glass substrate. Characteristics were measured. The effectiveness of the proposed method for the tactile display was discussed. An active type SAW tactile display using the glass transducer worked successfully.
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