Papers
4
Total Citations
74
H-Index
4
About
Arnaud Bruyas is a leading researcher in the design and fabrication of compliant mechanisms for medical robotics, with a particular focus on leveraging multimaterial additive manufacturing (MM-AM) to create compact, highly integrated robotic structures. His work centers on developing novel compliant joints and actuators that replace traditional assemblies, enabling unibody designs with embedded kinematic, actuation, braking, and sensing functions. Bruyas’s most impactful contributions include the helical shape compliant revolute joint, which achieves large amplitudes while maintaining accuracy—a critical advance for mesoscale robotics. He also pioneered a 3D-printed needle driver using auxetic structures and inchworm kinematics, specifically designed for MRI-compatible interventional radiology, addressing the stringent safety and imaging constraints of the operating room. With his top-cited papers accumulating 24, 21, and 20 citations respectively, Bruyas’s work has established a foundation for statically balanced, multifunctional compliant joints. His research directly enables the next generation of safer, more compact, and imaging-friendly surgical robots, making him a key figure in the intersection of materials science and medical device engineering.
Research Focus
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