A framework for managing data in multi-actor fabrication processes

Abstract

This research proposes a design to fabrication data framework for multi-actor fabrication environments with robotic and human actors. The framework generates and exchanges fabrication data between the design elements and the fabrication environment. It features a uniform task data model to represent all processes in the fabrication procedure and link them to the design elements. The framework is demonstrated with a timber slab case study that shows the fabrication data generation, assignment to actors and ordering for execution with a multi-actor fabrication environment involving industrial robots and human workers. This framework opens new opportunities for continuous digital data exchange and feedback between the design and fabrication and allows for rapid changes in both the fabrication environment and the design.