SyncTwin: A Digital Twin-Based XR Platform for Nuclear Maintenance Operations

This presentation introduces SyncTwin, a digital twin-based XR simulation platform developed for nuclear maintenance and industrial safety operations. Built from actual engineering drawings and operational procedures, SyncTwin enables users to perform maintenance activities in immersive XR environments that closely reflect real-world working conditions.

Key capabilities include radiation dose visualization, ALARA-based exposure reduction planning, and multi-user XR collaboration. By integrating engineering data with XR simulation, the platform allows workers to evaluate operational procedures, identify potential risks, and improve safety before entering actual work environments.

The session will demonstrate how digital twin technology and XR simulation can support safer maintenance operations, improve workforce preparedness, and enhance team collaboration in nuclear facilities.