The Digital Twin – An Essential Key Technology for Industrie 4.0

摘要

Together with colleagues from the Fraunhofer Industrie 4.0-community Fraunhofer IOSB is working on a definition of digital twins and on use cases that show their benefits. A Fraunhofer whitepaper is under work, where we take into account various aspects of digital twins such as material science, product development, manufacturing process development, digital factories, manufacturing operations and reference architectures. In this paper we describe some general aspects of digital twins and illustrate the concept with some examples from companies that have been early to adopt the concepts of digital twins.