SF快递转运中心分拣流程的优化研究

本科论文AbstractWith the development of logistics industry in China,the competition in the expressdelivery market is becoming more and more intense.The sorting process is very important inthe overall logistics activities of the entire express industry.The sorting efficiency will notonly affect the whole enterprise's sorting cost,the overall service efficiency and the servicelevel.It will also have a certain impact on the core competitiveness and long-termdevelopment of enterprises in the market.Therefore,in order to solve the problems of expresssorting quickly and effectively,this design uses modeling method and simulation technologyto simulate it,in order to improve the sorting efficiency of the transfer center.First of all,the sorting area of the SF transfer center is designed as the research object ofthis design.After simply introducing the function layout and operation process of the SFtransfer center,we find that there are some problems in the sorting area by analyzing themanual operation process,the operation ability of the sorting area and the sorting load of thesorting personnel.For example,the sorting efficiency is low,the labor intensity of the workersis too large,and the fatigue is caused by long time operation.The conclusion is that thesorting process is the bottleneck in the whole logistics operation process.It is clear that theoptimization of the sorting area is the optimization of the sorting process.Based on the ECRS method,the sorting process is improved,and the operation mode ofthe sorting process is optimized.Aiming at the problems existing in the sorting process,theoriginal sorting mode is improved to two sorting mode.At the same time,the personnelallocation of the sorting process is adjusted.This may have serious impact on the quality ofservice of enterprises,and even bring some economic losses to enterprises.This design aimsat improving this phenomenon to the greatest extent,and puts forward the optimization planto maximize the profit of enterprises.Then,it carries out 6S management activities.According to 6S management theory,the problems existing in the sorting area of SF transportcenter are improved.In the four stages of PDCA,6S management activities are implementedto ensure that the plan can be effectively implemented.Finally,according to the actual