← Search

Ellen Roels

4 accepted papers

2026

3D Printable Crease-Free Origami Vacuum Bending Actuators for Soft Robots

ICRA 2026poster

While vacuum-based bending actuation offers benefits such as safety and compactness in soft robotics, it is often overlooked due to its limited actuation pressure, which restricts both bending angle and force output. This study presents a crease-free, origami-inspired vacuum bending actuator that ad…

Cited by 3SourceScholar
2022

A Healable Resistive Heater as a Stimuli-Providing System in Self-Healing Soft Robots

RA-L 2022

Self-healing polymers can address the damage susceptibility in soft robotics. However, in most cases, their healing requires a heat stimulus, provided by an external device. This letter presents a self-healing soft actuator with an integrated healable flexible heater, functioning as the stimuli-prov

Cited by 17SourceScholar
2022

Topology optimized multi-material self-healing actuator with reduced out of plane deformation

IROS 2022poster

Recent advances in soft robotics in academia have led to the adoption of soft grippers in industrial settings. Due to their soft bending actuators, these grippers can handle delicate objects with great care. However, due to their flexibility, the actuators are prone to out-of-plane deformations upon…

Cited by 5SourceScholar