Process Management of Customized Product Manufacturing for Steel Structures

摘要

Steel structure manufacturing enterprises mainly according to orders, the process management of steel structure products is characterized by randomness and uncertainty of orders, simultaneous operation of multiple products and large volume of products. In this paper, the simultaneous production of customized steel products with similar process flow is divided into one class and put on one line for production during the technological process setted. As the components of customized products are large, we set up virtual libraries between processes, and the virtual libraries are divided into several sub-virtual libraries to distinguish the components of customized products. In order to determine the processing sequence of parts, the rules of inputting and outgoing storage are set in the virtual library, In order to ensure the efficiency and normal operation of production, while selecting multiple indicators to supervise production, the process is divided into several steps to guide production. And a process management system is developed to manage the production process.