Storage layout structure and warehouse-in and warehouse-out method thereof

Abstract

The technical scheme of the invention discloses a storage layout structure and a warehouse-in and warehouse-out method thereof. A main channel is arranged in a warehouse, and the two sides of the main channel are branch warehouse areas; the materials are classified by taking same-batch warehouse-in or same-batch warehouse-out as a main classification condition; two or more than two materials which are absolutely put in or out of storage in the same batch are set as large-class materials, materials which are possibly put in and out of storage in association with two or more than two large-class materials at the same time are set as middle-class materials, and different large-class material areas and different middle-class material areas are distributed at intervals in the sub-storage areas on the two sides of the main channel. According to the design of classification and layout of the materials, the original design of an overall warehouse division area is divided into a plurality of small storage areas, and therefore the average distance between each material and a warehouse-in and warehouse-out operation site can be smaller due to the small storage areas. And warehouse-in and warehouse-out operation tasks of the same kind of materials are dispatched to the nearby warehouse-in and warehouse-out operation stations, so that the distance between the stations and the storage positions where people / machines carry the materials back and forth is reduced.

Description

technical field [0001] The invention relates to the technical field of warehouse management, in particular to a warehouse layout structure and a method for entering and leaving the warehouse. Background technique [0002] With the refinement of logistics management, common ways to reduce the movement distance of personnel / equipment in the warehouse area are: [0003] 1. ABC storage method: [0004] Locate the storage location of the material with high access frequency (Type A) closer to the access transfer point, and locate the storage location of the material with lower access frequency (Type B and Class C) at the opposite distance from the access transfer point remote locations. [0005] The advantage is that the access and travel distance of high-frequency materials is shortened. [0006] The disadvantage is that it is necessary to optimize the access distance of some materials, and cannot shorten the access distance of all materials. Moreover, it is limited to the mo...

AI Technical Summary

Problems solved by technology

[0006] The disadvantage is: it is necessary to optimize the access distance of some materials, and cannot shorten the access distance of all materials

[0010] The disadvantage is that the real-time requirements for the scheduling system in the library are high. More importantly, this method can only reduce the movement distance caused by the scheduling man / machine before the operation occurs, but cannot reduce the movement distance caused by the operation itself.

[0014] The disadvantage is: increasing the channel itself directly increases the storage area demand and increases the logistics cost

[0015] Although the above strategies have their own advantages, none of them can directly reduce the straight-line moving distance of materials in the moving operation, and they are all just optimizing the extra moving distance beyond the straight-line moving distance.

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