Max Robotics — Global Service Robot Directory + US Certification

About

Roland Behrens has established himself as a leading authority in human-robot collaboration (HRC) safety, with research spanning biomechanical limits, safety standards, and collaborative robot design. His work sits at the critical intersection of robotics engineering, occupational safety, and standardization, addressing one of industrial automation's most pressing challenges: enabling humans and robots to share workspaces safely and efficiently. Behrens' most influential contribution, "Validating Safety in Human–Robot Collaboration: Standards and New Perspectives" (2021, 98 citations), has become a cornerstone reference for researchers and practitioners navigating the evolving regulatory landscape of collaborative robotics. His pioneering 2014 study on collision thresholds broke new ground by conducting comprehensive live-subject collision tests to establish empirically verified biomechanical limits — work that directly informed ISO/TS 15066, the international standard governing power and force limiting in cobots. He subsequently refined these limits through statistical modeling, most recently extending the framework to predict actual injury occurrence rather than relying solely on pain thresholds. Beyond safety standards, Behrens has contributed innovative hardware concepts, including an elephant's trunk-inspired hyper-redundant robotic arm designed inherently for safe human interaction. His ongoing involvement in the RoboSAPIENS project reflects his broader vision of trustworthy, adaptive robotic systems — cementing his reputation as a foundational figure in safe human-robot collaboration research.