仓储物流机器搬运密集区储位应急分配研究  

Research on emergency allocation of storage space in machine handling intensive area of warehousing logistics

作　　者：刘昙[1] LIU Tan(Shanxi Vocational College of Finance and Economics,Shanxi Xianyang 712000,China)

机构地区：[1]陕西财经职业技术学院,陕西咸阳712000

出　　处：《自动化与仪器仪表》2021年第4期144-148,共5页Automation & Instrumentation

基　　金：陕西省职业技术教育学会2019年度职业教育研究课题:基于翻转课堂的仓储配送课程实训教学模式创新研究(No.SZJYB19-070)。

摘　　要：目前储位应急分配方法,未曾考虑仓储物流储位布局,建立相关的储位分配模型,导致储位应急分配方法,日均拣货行走距离长,应急分配效率低,为此提出仓储物流机器搬运密集区储位应急分配研究。分析仓储物流机器搬运密集区储位布局,确定仓储物流存取模式;设定模型参数,从出入库效率和货架稳定性两方面,建立储位应急分配模型;设计储位应急分配流程,计算储位分配适应度,确定流程循环终止条件,分配最优储位应急。实验结果显示,以拣货行走距离为实验研究方向,对比三组方法与原始方法,14天总计拣货行走距离和日均行走距离长短,计算拣选路径缩短率大小,此次研究的储位应急分配方法,14天总计拣货行走距离少了122.9 km,日均少了8.77 km,拣选路径缩短率高,从而提高了应急分配效率。At present,the emergency allocation method of storage location does not consider the storage location layout of warehousing logistics,and establishes the relevant storage location allocation model,which leads to the storage emergency allocation method with long daily picking walking distance and low efficiency of emergency allocation.Therefore,this paper proposes the research on the emergency allocation of storage location in the machine handling intensive area of warehousing logistics.This paper analyzes the storage location layout in the machine handling intensive area of warehousing logistics,determines the storage and retrieval mode,sets the model parameters,establishes the storage emergency allocation model from two aspects of warehousing efficiency and shelf stability,designs the emergency allocation process of storage space,calculates the adaptability of storage allocation,determines the termination conditions of process cycle,and allocates the optimal storage emergency.The experimental results show that,taking the picking walking distance as the experimental research direction,comparing the three groups of methods with the original method,the total picking walking distance and the average daily walking distance in 14 days are calculated,and the picking path shortening rate is calculated.The storage emergency allocation method in this study shows that the total picking walking distance in 14 days is 122.9 km less,the average daily walking distance is 8.77 km,and the picking path shortening rate is high Emergency allocation efficiency.

关 键 词：仓储物流 机器搬运 密集区 储位 应急分配 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]