Authors:
Jiang, Pingyu and Leng, Jiewu and Leng, Jiewu and Leng, Jiewu and Zhang, Hao and Zhang, Hao and Yan, Douxi and Yan, Douxi and Liu, Qiang and Liu, Qiang and Liu, Qiang and Liu, Qiang and Chen, Xin and Chen, Xin and Chen, Xin and Chen, Xin and Ding, Zhizhong and Zhang, Ding
Abstract:
With increasing diverse product demands, the manufacturing paradigm has been transformed into a mass-individualized one, among which one bottleneck is to achieve the interoperability between physical world and the digital world of manufacturing system for the intelligent organizing of resources. This paper presents a digital twin-driven manufacturing cyber-physical system (MCPS) for parallel controlling of smart workshop under mass individualization paradigm. By establishing cyber-physical connection via decentralized digital twin models, various manufacturing resources can be formed as dynamic autonomous system to co-create personalized products. Clarification on the MCPS concept, characteristics, architecture, configuration, operating mechanism and key enabling technologies are elaborated, respectively. A demonstrative implementation of the digital twin-driven parallel controlling of board-type product smart manufacturing workshop is also presented. It addresses a bi-level online intelligence in proactive decision making for the organization and operation of manufacturing resources.
