컨테이너 화물 적재에 관한 연구

Abstract

Using of a container brought to reducing handling time and increasing rotation rate of ship service. Also, it improved efficiency of traditional ships and helped a high level of industrial structure by distribution system which is changed into the mass production-consumption.

Through the influence of such containers, minimized total logistics cost and attainment of multimodal transport will be achieved.

Specially, The container makes possible door-to-door services and has some advantages such as damage protection and lost reduction of freights, but it needs the capital of large scale and requires an expert knowledge and high level technology. Consequently, we need special techniques which consider the total logistics cost for container.

In this paper, we propose a new heuristic solution for 3D container packing problem for the variable sizes and types of freight.

First of all, we consider the total cost of container charge i.e., handling, loading and transportation, where each freight will be specifically identified. The types of containers and its number to be loaded can be selected automatically by minimizing the total cost of container charge. Maximization of loading space can be achieved efficiently by operating the palletizing and/or depalletizing of freight. By considering these factors we can determine the position of freight in the container and the loading sequence to be pacing into the container.

In container packing simulation, we can verify that the proposed heuristic algorithm indicate more efficiency space utilization and show the possibility of using on commercial business.