某煙草原料配方立體倉(cāng)庫(kù)堆垛機(jī)和AGV輸送系統(tǒng)聯(lián)合調(diào)度作業(yè)研究
本文選題:煙草原料配方立體倉(cāng)庫(kù) 切入點(diǎn):AGV 出處:《北京物資學(xué)院》2017年碩士論文 論文類(lèi)型:學(xué)位論文
【摘要】:煙草原料配方立體倉(cāng)庫(kù)在煙草制造企業(yè)中占了一個(gè)很重要的位置,它是實(shí)現(xiàn)煙包批次管理、排料安排、緊急補(bǔ)料、煙包倉(cāng)儲(chǔ)的場(chǎng)地,主要作用是滿足制絲線的煙包需求。文章將根據(jù)某煙草制造企業(yè)中的原料配方立體倉(cāng)庫(kù)的運(yùn)行情況和競(jìng)爭(zhēng)對(duì)手的生產(chǎn)管理經(jīng)驗(yàn),通過(guò)聯(lián)合調(diào)度的方法來(lái)解決該原料配方立體倉(cāng)庫(kù)中的堆垛機(jī)和AGV(Automated Guided Vehicle)輸送系統(tǒng)煙包積壓?jiǎn)栴}。文章中先對(duì)該原料配方立體倉(cāng)庫(kù)的堆垛機(jī)和AGV輸送系統(tǒng)作業(yè)各自的出入庫(kù)作業(yè)能力進(jìn)行計(jì)算分析,找出是由于堆垛機(jī)和AGV輸送系統(tǒng)中的主要設(shè)備AGV和堆垛機(jī)作業(yè)效率不匹配而導(dǎo)致煙包積壓。本文從立庫(kù)整體運(yùn)行、AGV輸送系統(tǒng)和堆垛機(jī)作業(yè)三個(gè)方面來(lái)闡述煙包積壓產(chǎn)生的原因,其中對(duì)影響AGV輸送系統(tǒng)的作業(yè)效率的因素進(jìn)行分析并對(duì)其加以改善;堆垛機(jī)作業(yè)過(guò)程中主要分析它的作業(yè)形式和?奎c(diǎn)單一,將單一作業(yè)調(diào)整為復(fù)合作業(yè)形式,對(duì)?奎c(diǎn)進(jìn)行優(yōu)化選擇,來(lái)適應(yīng)AGV輸送系統(tǒng)的工作效率和降低能源損耗情況;在分析完兩個(gè)子系統(tǒng)的作業(yè)時(shí)間后,在聯(lián)合順序調(diào)度的約束下建立堆垛機(jī)和AGV輸送系統(tǒng)聯(lián)合調(diào)度作業(yè)時(shí)間模型,實(shí)現(xiàn)堆垛機(jī)和AGV輸送系統(tǒng)的聯(lián)合調(diào)度作業(yè),最后通過(guò)仿真實(shí)驗(yàn)驗(yàn)證優(yōu)化效果。運(yùn)用eM-Plant仿真軟件,對(duì)該立庫(kù)中堆垛機(jī)和AGV輸送系統(tǒng)聯(lián)合調(diào)度作業(yè)進(jìn)行仿真分析;谀吃吓浞搅(kù)的整體布局,建立立體倉(cāng)庫(kù)虛擬模型,包括立體倉(cāng)庫(kù)中的各主要物流設(shè)備的動(dòng)態(tài)特征和靜態(tài)特征,在仿真鐘的推進(jìn)下確定立庫(kù)的運(yùn)行時(shí)間和仿真策略。在輸入遺傳算法中的數(shù)據(jù)后,對(duì)比優(yōu)化前后出入庫(kù)AGV和堆垛機(jī)的利用效率和作業(yè)時(shí)間以及出入庫(kù)緩沖區(qū)煙包積壓狀況,來(lái)證明本文關(guān)于某原料配方立庫(kù)的優(yōu)化是可行的,并能為煙草制造企業(yè)提供理論支持。
[Abstract]:The tobacco raw material formula warehouse occupies a very important position in the tobacco manufacturing enterprise. It is the place to realize the batch management, discharge arrangement, emergency recharge and storage of the cigarette packet. The main function is to meet the needs of tobacco package. According to the operation of the raw material formula warehouse in a tobacco manufacturing enterprise and the production management experience of the competitors, The problem of stacker and AGV(Automated Guided vehicle in the stacker and AGV(Automated Guided vehicle transportation system is solved by the method of joint dispatch. In this paper, the stacker and the AGV conveying system of the raw material formula stereo warehouse are analyzed. The ability to work out and out of the storehouse is calculated and analyzed. It is found out that the stack stack is caused by the mismatch of the efficiency of the main equipment AGV and the stacker crane in the stacker and AGV conveying system. This paper expounds the reasons of the smoke pack backlog from the three aspects of the whole running of the vertical storehouse and the stacker operation. The factors that affect the efficiency of AGV conveying system are analyzed and improved. In the process of stacker operation, the single operation form and docking point are analyzed, and the single operation is adjusted to compound operation form. The docking points are optimized to adapt to the efficiency of the AGV transportation system and reduce the energy loss. After analyzing the operating time of the two subsystems, the operation time of the two subsystems is analyzed. Under the constraint of joint sequential scheduling, the combined scheduling time model of stacker and AGV transportation system is established, and the joint scheduling of stacker and AGV transportation system is realized. Finally, the optimization effect is verified by simulation experiment. EM-Plant simulation software is used. The simulation analysis of the joint dispatching operation of stacker and AGV transportation system is carried out. Based on the overall layout of a raw material formula storehouse, the virtual model of the three-dimensional warehouse is established. Including the dynamic and static characteristics of the main logistics equipment in the stereoscopic warehouse, the running time and the simulation strategy of the vertical warehouse are determined under the advance of the simulation clock. After input of the data in the genetic algorithm, By comparing the utilization efficiency and working time of AGV and stacker before and after the optimization, as well as the storage buffer cigarette pack backlog, it is proved that the optimization of a raw material formula storehouse in this paper is feasible, and it can provide theoretical support for tobacco manufacturing enterprises.
【學(xué)位授予單位】:北京物資學(xué)院
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類(lèi)號(hào)】:TS43
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