On the Effect of Laser Projection Operator Guidance on Cognitive Workload and Task Performance
Proceedings of the Human Factors and Ergonomics Society Annual Meeting
Published online on October 15, 2025
Abstract
Proceedings of the Human Factors and Ergonomics Society Annual Meeting, Volume 69, Issue 1, Page 160-164, September 2025.
This study examines three instructional modalities—laser projection, video, and pictorial guidance—in a VR-based manufacturing assembly task. Twenty-five participants (M= 24.5 years) completed a 20-block layout task under easy (no-task) and hard (1-back) ...
This study examines three instructional modalities—laser projection, video, and pictorial guidance—in a VR-based manufacturing assembly task. Twenty-five participants (M= 24.5 years) completed a 20-block layout task under easy (no-task) and hard (1-back) ...