Architecture Design of Flexible Production Line Control System for Reconfigurable Operations and Maintenance

Thereis an urgent need for flexible production lines and other control systems, such as uncertain production scale, rapid iteration and optimization of business processes and structured data packages. It is urgent to design and package flexible systems and services with business as the core, to achieve “on-demand use, on-demand adaptation”. This article starts with the requirements and architecture design of a flexible satellite batch production line control system, abstracts the physical system of intelligent equipment into a digital model, proposes a solution of “business domain+middleware platform+intelligent equipment information model”, designs an open software architecture for a microservice based control system, constructs a rule-based process configuration method, decouples business and hardware, and can efficiently match different business scenarios. The microservice partitioning of intelligent warehousing systems, intelligent distribution systems, and production management systems will be iteratively configured based on the business complexity of the system application scenarios and the microservice partitioning methods; The middleware platform is a bridge for information exchange between business domains and intelligent equipment. It digitizes the information model of intelligent equipment and interacts with business data for processing, obtaining standard and effective data for traceability and display purposes; The intelligent equipment information model forms a standardized solution for the interconnection and intercommunication of equipment and workshop information systems, ensuring the interconnection and intercommunication of on-site equipment and solving the problem of communication protocols not being open or standardized.