생체모방 PDMS 큐풀라 구조를 활용한 외력 응답 특성 평가

Abstract

In this study, we implemented a piezoelectric force-sensing module incorporating a biomimetic PDMS cupula structure. The PDMS cupula was molded and integrated on top of a load cell, and the output signal was measured using an Arduino-basedacquisition system. Experimental results confirmed a linear force response within the range of approximately 250 g to 600 g. The proposed sensor module shows potential for application in underwater flow detection and compact marine environmental monitoring systems.