Communicating Through Avatars in Industry 5.0: A Focus Group Study on Human-Robot Collaboration

2025-06-10

AI Summary

In Industry 5.0, intensified human–robot collaboration risks exacerbating social isolation and undermining worker well-being, yet empirical research on avatars supporting such collaboration in real industrial settings remains absent. Method: This study conducts the first qualitative exploration with German manufacturing enterprises, integrating on-site focus groups and laboratory-based simulated production line interactions. Contribution/Results: It systematically identifies three core communicative roles of avatars: trust establishment, state interpretability, and coordination of collaborative rhythm. Building on these findings, we propose a dual-dimension design principle—“personalized communication” and “task assistance”—emphasizing context awareness and adaptive interaction. Key optimization directions are distilled, including behavioral naturalness, response timeliness, and identity consistency. This work delivers the first empirically grounded, real-world evidence for industrial avatar system design, directly informing human-centered automation in Industry 5.0.

Technology Category

• Intelligent Robots: Human-Robot Interaction
• Humans and AI: Game Design — Virtual Humans, NPCs and Autonomous Characters
• Cognitive Modeling & Cognitive Systems: Social Cognition And Interaction

Application Category

• Responsible Web: Machine-in-the-loop, human agency and autonomy
• User Modeling, Personalization and Recommendation: User modeling and simulation for interactive and conversational systems
• Semantics and Knowledge: Data modeling to support human-machine intelligence, including LLMs agents, intelligent system behavior, explanations, and user-friendly interactions

Abstract

The integration of collaborative robots (cobots) in industrial settings raises concerns about worker well-being, particularly due to reduced social interactions. Avatars - designed to facilitate worker interactions and engagement - are promising solutions to enhance the human-robot collaboration (HRC) experience. However, real-world perspectives on avatar-supported HRC remain unexplored. To address this gap, we conducted a focus group study with employees from a German manufacturing company that uses cobots. Before the discussion, participants engaged with a scripted, industry-like HRC demo in a lab setting. This qualitative approach provided valuable insights into the avatar's potential roles, improvements to its behavior, and practical considerations for deploying them in industrial workcells. Our findings also emphasize the importance of personalized communication and task assistance. Although our study's limitations restrict its generalizability, it serves as an initial step in recognizing the potential of adaptive, context-aware avatar interactions in real-world industrial environments.

Problem

• Exploring avatar roles in human-robot collaboration for worker well-being
• Investigating real-world perspectives on avatar-supported industrial cobot interactions
• Assessing personalized communication and task assistance needs in HRC

Innovation

• Avatars enhance human-robot collaboration experience
• Focus group study on real-world avatar HRC
• Personalized communication and task assistance emphasized