Automatic generation of assembly graphs based on 3D models and assembly features

摘要

The vision to generate Assembly Sequences directly from a virtual 3D model is linked to some unsolved challenges. One of these challenges is the generation of the Assembly Graphs. This approach is based on a 3D Model of a product assembly and Assembly Features generated from a CAD system. The Assembly Graph is described by AutomationML (Automation Markup Language). AutomationML is a neutral data format to describe real plant components. The focus of this work is to generate automatically an Assembly Graphs by just using information from CAD systems.