Adaptive Biomimetic Actuator Systems Reacting to Various Stimuli by and Combining Two Biological Snap-Trap Mechanics

Abstract

In our project we aim to develop living, adaptive and energy-autonomous material systems that show dynamic, life-like and non-equilibrium (energy) features. Our demonstrators represent a first step towards future implementation of novel technologies into industrial products and everyday life applications. In this study, we present bioinspired demonstrators which not only incorporate the actuation principles and motion behaviors of two carnivorous plant species (Venus flytrap and waterwheel plant), but also show adaptive responses to different environmental triggers. The presented actuator systems are the first to successfully implement several plant movement actuation and deformation systems into one versatile adaptive technical compliant mechanism.