Assembly Process Model for Automated Assembly Line Design

Automated assembly line design faces multiple challenges. One of those challenges is the automation of resource selection, especially when heterogeneous machines are used. In this paper, a data model for the skill definition of heterogeneous machines is presented. The data model is based on state-of-the-art concepts and focuses on the standardization of capability representation. The data model is validated using different machines that can be employed within an assembly system. A particular focus is put on pick and place operations by structurally and logically different machines as typical assembly operations. Furthermore, the presented and validated data model is abstracted to define a generic assembly process model. The resulting model is a key to a fully automated matching of machines and processes that is required for product assembly within automated resource selection.