Cyber-Physical Microservices and IoT-based Framework: The case of Evolvable Assembly Systems
share
The manufacturing industry is facing the challenge to address the individual requirements of customers that lead to increased product variety and volume reduction. Evolvable assembly systems (ASs) have been defined during the past years to enable quick adaptation of manufacturing assets to respond to the evolving market requirements. Meanwhile, the manufacturing era is changing due to the fourth industrial revolution, i.e., Industry 4.0, that will change the traditional manufacturing environment to an IoT-based one. In this context, this paper presents a cyber-physical microservices and IoT-based framework for ASs with the intention to exploit the benefits of the microservices and the IoT technologies but also to utilize the existing huge investment based on traditional technologies in this domain. The framework provides a solid basis for the establishment of a common vocabulary for assembly system experts and IoT experts, as well as to capture domain knowledge that is exploited by a model-driven engineering approach to semi-automate the development and operation of ASs. A case study for the assembly of an everyday life product was adopted to demonstrate the approach even to non-experts of this domain.
READ FULL TEXT