Synchronization Approach for Integrated Intralogistics in Mixed-Model Assembly Line Supply Systems

The growing automation and demand for customized products in modern manufacturing systems require innovative approaches to synchronize intralogistics with mixed-model assembly lines. This paper explores strategies to integrate production scheduling and sequencing to optimize the flow of materials and processes in flexible manufacturing systems. The study focuses on synchronizing component production subsystems with the main assembly line using Automated Guided Vehicles (AGVs) for material transport. We propose a two-stage approach: first, determining the minimum number of workstations required to maintain production continuity, and second, optimizing the number of AGVs to ensure seamless material flow. The research uses discrete event models and backward scheduling strategies to analyze system performance across various conditions. Results indicate that the proposed method effectively balances production and transport operations, minimizing delays and idle times. The study emphasizes the importance of integrating real-time data, predictive-reactive scheduling, and just-in-time principles to enhance the flexibility and efficiency of manufacturing systems.