Human-Robot Interactions

Description:

The Problem

In the rapidly advancing field of industrial robotics, ensuring safe human-robot interaction is a growing concern. Collaborative robots, or cobots, are transforming workplaces, but studies suggest they may also increase injury risks. This project with TNO’s Work Health Technology unit aims to address these safety concerns. The project focuses on developing a model for standardizing safety requirements in human-robot interactions. It uses the Delphi method with international stakeholders1.

The Challenge

Safety in human-robot interaction goes beyond just the technology itself—it involves the dynamics between humans, technology, and organizations. Our goal was to create a practical System Dynamics (SD) model that captures the key factors affecting safe and effective interactions between humans and robots1.

The Approach

We used the Delphi panel method, bringing together experts, practitioners, and scholars to build consensus over three panel rounds and an online workshop. This method ensured that diverse insights were captured while minimizing bias2. The resulting model integrates insights from multiple sources and highlights the critical factors for safe human-robot collaboration.

Results

The SD model provides a clear framework for managing safety in human-robot interactions. It helps with risk assessment in collaborative work environments. It emphasizes a comprehensive approach that accounts for human, technological, and organizational factors.

Role(s)

• Guided the team in a participatory setting.

• Facilitated a 4-hour workshop with international experts using MURAL2.

• Provided instruction on System Dynamics methods.