User-Friendly Safety Monitoring System for Manufacturing Cobots

TL;DR

This paper presents a vision-based safety monitoring system for manufacturing cobots that creates real-time 3D reconstructions of human-robot interactions, enabling offline analysis and improved safety review.

Contribution

The paper introduces a novel, user-friendly safety monitoring system that visualizes human-robot interactions in 3D for safety assessment in manufacturing.

Findings

Real-time 3D reconstruction of collaborative scenes

Offline simulation for safety analysis

Enhanced safety review capabilities

Abstract

Collaborative robots are being increasingly utilized in industrial production lines due to their efficiency and accuracy. However, the close proximity between humans and robots can pose safety risks due to the robot's high-speed movements and powerful forces. To address this, we developed a vision-based safety monitoring system that creates a 3D reconstruction of the collaborative scene. Our system records the human-robot interaction data in real-time and reproduce their virtual replicas in a simulator for offline analysis. The objective is to provide workers with a user-friendly visualization tool for reviewing performance and diagnosing failures, thereby enhancing safety in manufacturing settings.