English：

Due to the highly integrated functionality and high-level insulation requirements of the externalwall components of ultra-low energy consumption building concrete sandwich insulation shear walls, aswell as the limitations of traditional production lines’ capacity, due to production site constraints, avertical formwork production line was introduced. Using the simulation software AnyLogic, a digitalmodel highly consistent with the production site was constructed. Based on empirical and statisticalmethods, the time parameters and required human resources for each process were detailedly set. Thefactory production process and layout of this component were optimized with a focus on innovation. Aproduction mode combining the flat fixed mold table for the outer leaf plate and insulation board and thevertical formwork for the inner leaf plate was proposed, increase the production capacity. Based on theidle and busy states of the outer leaf plate assembly line workstations, the outer leaf plate assembly lineworkstations were optimized. According to the relationship between the vertical formwork production andthe outer leaf plate assembly line, the personnel parameters were reconfigured to avoid idling and achievemaximum production capacity. By comparing the idle and busy states and operational efficiency of thetraditional curing kiln and the vertical formwork curing kiln, the superiority, operational flexibility, and low maintenance cost of the curing kiln structure of the vertical formwork production line weredemonstrated. Based on the principle of discrete analysis experiments, discrete variables were set forsequence matrix analysis and calculation. Through reasonable parameter combinations and processoptimization operations, the optimal values were extracted, unnecessary processes were reduced, andoperational efficiencywas improved.