ANNELIO
ANNELIO is a research project focused on optimizing soft scissor joint mechanisms inspired by earthworm peristaltic motion. The study aims to develop a flexible structural system for gastrointestinal capsule robots capable of adaptive deformation and efficient locomotion in complex internal environments. Grounded in bio-inspired design principles, ANNELIO employs parametric modeling, Karamba finite element analysis, and genetic algorithm optimization to explore multi-objective strategies—enhancing flexibility, maintaining vertical stiffness, and achieving lightweight structural performance. By comparing different joint configurations (basic, single-tooth, and multi-tooth), the project evaluates deformation behavior and mechanical response under varying loads. The results demonstrate the potential of soft, transformable structures to balance compliance and stability in extreme conditions. Integrating biomechanics, material science, and computational simulation, ANNELIO provides a new design framework for next-generation soft robotic systems and medical capsule mechanisms.
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