The objective of using “digital twins” in engineering is to create accurate virtual models of physical assets, enabling real-time monitoring, analysis, and optimization. These models simulate the performance of products under various conditions, facilitating predictive maintenance and reducing downtime. Digital twins also assist in design iterations and testing without the physical constraints associated with tangible prototypes. By leveraging data from sensors installed on actual devices, engineers can enhance decision-making, improve operational efficiency, and innovate more effectively.