Digital twins in industrial practice

Key problem areas and recommendations for action

Abstract

Given the increasing complexity of production systems, the digital twin is gaining importance in engineering. It can accelerate development processes and support them from the design phase through virtual commissioning to operation. However, its implementation is hampered by a lack of expertise, high initial investments, and value creation that is difficult to measure. In addition, there are uncertainties regarding its creation and efficient use. Despite numerous scientific approaches, there remains a gap between research and industrial practice. This paper examines the causes of this gap, compares key problem areas, and validates these findings with industry representatives in order to derive recommendations for action.