Abstract:

Based on analyzing the advantages and disadvantages of single-row layout, models of material handling costs, area utilization rate and production cycle were established for the wide applications of single-row layout in FMS, GT cell and factories 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 were modeled and simulated on platform of QUEST. The simulation data for these three models were collected and analyzed. Parameters selected are the same for the three types of single-row layout. The simulation results show that: ① material handling costs of semi-circular layout are the lowest；②the production cycle of semi-circular layout is the shortest；③the area utilization rate of U-shape layout is the highest.

Key words: single-row layout, facility layout, modeling, simulation

摘要：

在分析单行布局优缺点的基础上，建立了单行布局问题的物料传输费用模型、面积利用率模型及生产周期模型，并以活塞117线的布局为例，利用QUEST软件对单行布局的三种布局形式（线形布局、U形布局和半圆形布局）进行仿真，结合所建立的三个模型对仿真结果进行了分析。仿真时三种布局形式选用相同的参数，结果表明：半圆形布局的物料传输费用最低，产品生产周期最短，而线形布局的面积利用率最高。

关键词: 单行布局, 设施布局, 建模, 仿真