Social Production System: A Three-Layer Smart Framework for Implementing Autonomous Human-Machine Collaborations in a Shop Floor

The continuous fast-changing of production requirements and the development advanced information technology have promoted system in a more knowledge-intensive, resources-decentralized, autonomous collaborative manner. In order to provide guidelines for smart transformation shop floor, this paper proposes with three-layer framework defined as social (Social-PS) by integrating cyber-physical (CPS), knowledge graph technology, production-event driven model. concept resources (include operator, machine, workpiece, gateway), sensor, unified model is clarified construct physical carrier Social-PS. repository's overall construction method based on elaborated task-resource-associated heterogeneous data sharing management human-machine collaboration. Subsequently, support dynamic monitoring interaction, active indexing proposed. Furthermore, validate proposed Social-PS framework, software hardware integrated prototype implemented demonstrate knowledge-driven collaboration process, which provides basis realizing