抄録
We have developed a wearable tactile sensor for measuring skin vibrations using a PVDF film. The sensor allows users to touch an object with their bare fingers and it collects skin-propagated vibrations from fingertip that touches an object. This paper proposes a model of the sensor, which presents a transfer function from vibration applied to fingertip to collected sensor output. Experimental result shows that the model can express sensor output response.
