Automated Design and Integration of Asset Administration Shells in Components of Industry 4.0

Area of Science:

• Industrial Engineering
• Computer Science
• Manufacturing Systems

Background:

• Industry 4.0 emphasizes digital transformation in manufacturing.
• The Asset Administration Shell (AAS) is a core concept for digitalizing manufacturing components.
• Standardized data envelopes are crucial for interoperability in smart factories.

Purpose of the Study:

• To analyze the structure, components, and sub-models of the Asset Administration Shell (AAS).
• To evaluate methods for creating AAS, including automated generation.
• To demonstrate the integration and verification of AAS in a virtual assembly line for distributed manufacturing management.

Main Methods:

• Detailed analysis of AAS structure, sub-models, and communication protocols (OPC UA, MQTT).
• Case study involving a virtual assembly line with integrated AAS.
• Assessment of manual AAS creation versus framework-based automated generation using a configuration wizard.
• Modeling of a discrete event system for Industry 4.0 solution application.

Main Results:

• Comprehensive analysis of AAS formation for individual components.
• Successful integration of AAS into a virtual assembly line, enabling verification of distributed manufacturing management.
• Demonstration of automated AAS generation via a configuration wizard.
• Validation of Industry 4.0 principles through a discrete event system model.

Conclusions:

• The Asset Administration Shell (AAS) provides a standardized framework for digitalizing manufacturing components in Industry 4.0.
• Automated generation methods can streamline AAS creation.
• Integrating AAS into virtual environments effectively verifies distributed manufacturing management capabilities.