工业工程2012，Vol.15Issue(6)：1-7,7.DOI:10.3969/j.issn.1007-7375.2012.06.001
车窗控制器生产线终检工序的仿真与改善研究
Simulation Research on Final Inspection Process in Auto Window Lifter Production Line
摘要
Abstract
An investigation on the window lifter production line of an auto electronic factory shows that the final inspection process is the bottleneck of the production line. The cause is that it takes too long time for the EOL testing instrument to perform inspection. In this paper, the final inspection process is treated as a two-stage serial system with a single queue, single machine set, and work piece arriving in batches. Here-by , activity cycle diagram is applied to establish the corresponding production system model. Based on the model, simulation is carried out to analyze performance indexes, such as circle time, changes of work in process, EOL waiting time, and MC and EOL equipment utility rate. Then, improvement solution is pres-ented. By doing so, the circle time is shortened from 10. 4 s to 9. 4 s, and EOL equipment utilization rate is increased from 88. 6% to 90. 1% .关键词
生产线/建模/仿真Key words
production line/modeling/simulation分类
机械制造引用本文复制引用
孔繁森,陆俊睿,简振浩,单洪颖..车窗控制器生产线终检工序的仿真与改善研究[J].工业工程,2012,15(6):1-7,7.基金项目
吉林省科技发展计划资助项目(201105018) （201105018）
