Study On The Vehicle Routing Problems Of TFGL Company

In logistic activity,logistic distribution directly link to the customers.The distribution's cost makes up a high proportion in all kinds of cost of logitics. Whether the arrangement of distribution net is reasonable or not is importment to the distribution speed and cost.It's getting more complicated when distribution routes are with multi-users.Making the distribution routes by a scientific and reasonable method is a vital activity,also makes great sense to enterprises and he society.TFGL is a typical fourth-party logistics company,mainly the the the charge of vehicle logistic management which is madeted by the factory of the toyota in china.Provide production parts, and spare parts of the logistics distribution plan, and let the third party logistics company to take implement.This paper is mainly study on the TFGL vehicle department which is manage the distribution route from ShangHai RORO to DLR.Along with the logistic foothold's tranport is enlarging and the carry-Car is getting much more then before.At the same time,Carmaker provide more and more type of car to meet the customer's need.The logistic company under TFGL with the bad management skill,can not provide a good distribution route and the part-load is getting normal.The author of the study,the first use of the site visit and interviews with the method of collection,vehicles and a large number of lines data of ShangHai RORO's delivery.And optimize he distribution of vehicles line the target fo ensure the qualit of service delivery while minimizing the total cost.Put forward line of vehicles to optimize the distribution methods and practical use of a strong "save"the principle thought the model of the real issues of optimizing distribution line of vehicles.Researching from the whole Through distribution lines to optimize the vehicle,from the initial program with the fnal package contrast,the mileage of 110km to save,save the distribution costs 1842yuan,saving the vehicle 2,which has virtually reduced by 2 drivers labor costs and effective solution to a rate of part-load vehicles.In this paper,the results show that:how to establish a good distribution vehicle line program,the key is to understand the actual operation of enterprises,in order to do the right medicine.And then use scientific methods and techniques of the company's line of vehicles to optimize distribution.The use of "savings"vehicles line optimization,you can save mileage,vehicles,and cost-effective to reduce the rate of part-load.