基于物流路径的单行布局建模与仿真研究

Based on analyzing the advantage and disadvantages of single-row layout, models of material handling costs, area utilization rate and production cycle are established for the widely use of single-row layout in FMS, GT cell and factory using JIT. Taking the No.117 piston production line as the example, three types of single-row layout, including straight line layout, U-shape layout and semi-circular layout are modeled and simulated on platform of QUEST. The simulation data for these three models are collected and analyzed. Parameters setting are the same for the three types of single-row layout. The simulation results show that: (1) Material handling costs of semi-circular layout is the lowest. (2) The production cycle of semi-circular layout is the shortest. (3) The area utilization rate of U-shape layout is the highest.