Improving transferability between different engineering stages in the development of automated material flow modules

TL;DR

This paper introduces a meta model integration into automated material flow system development to enhance information transfer and consistency across engineering stages and disciplines.

Contribution

It proposes a novel meta model to improve transferability and consistency of engineering data in automated material flow system development.

Findings

Enhanced data consistency across engineering stages

Reduced effort in transferring information between disciplines

Improved integration of multi-disciplinary engineering data

Abstract

For improving flexibility and robustness of the engineering of automated production systems (aPS) in case of extending, reducing or modifying parts, several approaches propose an encapsulation and clustering of related functions, e.g. from the electrical, mechanical or software engineering, based on a modular architecture. Considering the development of these modules, there are different stages, e.g. module planning or functional engineering, which have to be completed. A reference model that addresses the different stages for the engineering of aPS is proposed by AutomationML. Due to these different stages and the integration of several engineering disciplines, e.g. mechanical, electrical/electronic or software engineering, information not limited to one discipline are stored redundantly increasing the effort to transfer information and the risk of inconsistency. Although, data formats for the storage and exchange of plant engineering information exist, e.g. AutomationML, fixed domain specific structures and relations of the information, e.g. for automated material flow systems (aMFS), are missing. This paper presents the integration of a meta model into the development of modules for aMFS to improve the transferability and consistency of information between the different engineering stages and the increasing level of detail from the coarse-grained plant planning to the fine-grained functional engineering.