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非等概率条件下转弯型堆垛机平均作业循环周期的计算
引用本文:舒国云,萧超武,涂桂禄,张传奇,梁丰.非等概率条件下转弯型堆垛机平均作业循环周期的计算[J].起重运输机械,2012(1):54-58.
作者姓名:舒国云  萧超武  涂桂禄  张传奇  梁丰
作者单位:华南理工大学经济与贸易学院,广州510006
基金项目:华南理工大学2010年大学生创新基地建设项目
摘    要:转弯型堆垛机是自动化立体仓库中实现货物自动存取的关键设备。本文首先分析了转弯型堆垛机不同的作业情形,推导出非等概率条件下转弯型堆垛机单一作业和复合作业的循环周期计算公式,提出使用遍历算法求解平均作业循环周期方法,并探讨了按照ABC分类优化货位的方案,最后对华南理工大学仓储实验室的数据进行了相关的实例分析与研究。研究成果为企业自动化立体仓库的运营规划和高效管理提供了决策依据。

关 键 词:转弯型堆垛机  非等概率  ABC货位优化  平均作业循环周期

Average operating cycle time calculation of curve rail type stacker under unequal probability
Shu Guoyun,Xiao Chaowu,Tu Guilu,Zhang Chuanqi,Liang Feng.Average operating cycle time calculation of curve rail type stacker under unequal probability[J].Hoisting and Conveying Machinery,2012(1):54-58.
Authors:Shu Guoyun  Xiao Chaowu  Tu Guilu  Zhang Chuanqi  Liang Feng
Affiliation:Shu Guoyun,Xiao Chaowu,Tu Guilu,Zhang Chuanqi,Liang Feng
Abstract:Curve rail type stacker is the key equipment for goods automatic access in automated high-rise warehouse. This paper analyzes the different operation conditions of curve rail type stacker, derives the cycle time calculation formula of single-task and multiple-task operations of curve rail type stacker under unequal probability, puts forward the method of using traversal algorithm to calculate the average operating cycle time, discusses slotting optimization plan by means of activity based classification ( short for ABC), and makes example analysis and research on the laboratory data of South China University of Technology. The research results provide decision-making basis for the operation planning and efficient management of enterprise automated high-rise warehouse.
Keywords:curve rail type stacker  unequal probability  ABC slotting optimization  average operating cycle time
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