家电产品包装线工艺流程优化
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摘要
针对目前家电生产企业在产品包装线工艺流程中,存在的瓶颈工序耗时长、限制产能的缺点,提出了基于约束理论的家电产品包装线工艺流程优化方案。设计了作业耗时短、操作简单的一体式家电产品包装箱,有效解决了瓶颈工序的耗时问题;设计了基于单元生产方式的新包装工艺流程,包装线生产平衡率从46.9%提升到87.4%;采用生产物流仿真软件Flexsim,基于包装线仿真模型,分析各作业单元运行状态。应用结果表明该优化方案不仅有效解决了瓶颈工序耗时长的问题,且优化后的包装线生产平衡率更高,各作业单元时间利用率更高。本方案能改善家电产品包装线上的生产状况,提高生产效率。
In view of the shortcomings that process time-consuming and limited production capacity of appliance manufacturers in the process of product packaging line,the optimization scheme of the process flow of household appliance product packaging line was proposed based on the theory of constraints. The packaging of household appliance products with short operation time and simple operation was designed,which effectively solved the time-consuming problem of the bottleneck process. The new packaging process based on unit production was designed and the production balance rate of the new packaging line increased from 46. 9% to 87. 4%. Production logistics simulation software Flexsim was adopted to analyze the running state of each operation unit based on the packaging line simulation model.The application results show that the optimization scheme not only effectively solves the time-consuming problem of the bottleneck process,but also increase the production balance rate after optimization as well as the time utilization rate of each operation unit. The program can improve the production condition of the household appliances packaging production line and improve the production efficiency.
In view of the shortcomings that process time-consuming and limited production capacity of appliance manufacturers in the process of product packaging line,the optimization scheme of the process flow of household appliance product packaging line was proposed based on the theory of constraints. The packaging of household appliance products with short operation time and simple operation was designed,which effectively solved the time-consuming problem of the bottleneck process. The new packaging process based on unit production was designed and the production balance rate of the new packaging line increased from 46. 9% to 87. 4%. Production logistics simulation software Flexsim was adopted to analyze the running state of each operation unit based on the packaging line simulation model.The application results show that the optimization scheme not only effectively solves the time-consuming problem of the bottleneck process,but also increase the production balance rate after optimization as well as the time utilization rate of each operation unit. The program can improve the production condition of the household appliances packaging production line and improve the production efficiency.
引文
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[4]宝斯琴塔娜,陈红霞,姜广君,等.基于FLEXSIM的流水线生产物流优化[J].工业工程与管理,2008,13(4):106-109.
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[8]王东.生产线标准工时制定方法研究[D].西安:西安电子科技大学,2009:13-15.
[9]黄金.A企业单元生产应用研究[D].武汉:武汉理工大学,2012:8-13.
[10]宋小双.基于IE理论的LY公司生产线平衡改善研究[D].成都:西南交通大学,2012:7-10.
[11]龚立雄,谭国,黄敏.基于Flexsim的摩托车涂装生产线仿真与优化研究[J].工业工程与管理,2014,19(3):122-126.
[12]聂斌,范秀敏,杜吉旺,等.生产线布局规划与物流仿真的集成技术研究[J].组合机床与自动化加工技术,2014(7):154-157.
[2]张炜,卢丹.核心竞争力辨识及其指标体系[J].经济管理,2003(16):17.
[3]卜杨,林沿琛,邓志辉,等.立式吸尘器标准化整体包装方案设计[J].轻工机械,2017,35(3):65.
[4]宝斯琴塔娜,陈红霞,姜广君,等.基于FLEXSIM的流水线生产物流优化[J].工业工程与管理,2008,13(4):106-109.
[5]苟进胜,惠飞飞,谢瑞,等.大型家电全瓦楞纸板缓冲包装结构设计[J].包装工程,2013,34(13):1-4.
[6]尹国辉,李贤功,申少奎.约束理论在包装车间生产线改造中的应用[J].机械设计与制造,2014(1):245-246.
[7]朱华炳,王龙,涂学明,等.基于ECRS原则与工序重组的电机装配线产线平衡改善[J].机械设计与制造,2013(1):224-226.
[8]王东.生产线标准工时制定方法研究[D].西安:西安电子科技大学,2009:13-15.
[9]黄金.A企业单元生产应用研究[D].武汉:武汉理工大学,2012:8-13.
[10]宋小双.基于IE理论的LY公司生产线平衡改善研究[D].成都:西南交通大学,2012:7-10.
[11]龚立雄,谭国,黄敏.基于Flexsim的摩托车涂装生产线仿真与优化研究[J].工业工程与管理,2014,19(3):122-126.
[12]聂斌,范秀敏,杜吉旺,等.生产线布局规划与物流仿真的集成技术研究[J].组合机床与自动化加工技术,2014(7):154-157.