發(fā)布時間：2018-08-25 15:59

【摘要】：仿真優(yōu)化技術(shù)是實現(xiàn)傳統(tǒng)制造向可預測制造、科學制造轉(zhuǎn)變的關鍵技術(shù)，并且已經(jīng)越來越廣泛的應用到現(xiàn)代制造業(yè)中。尤其在一些復雜自動化車間的應用上，這個優(yōu)勢更為明顯，它不僅很大程度上節(jié)約了生產(chǎn)資源，優(yōu)化了生產(chǎn)系統(tǒng)布局，而且提高了生產(chǎn)率，增強了企業(yè)競爭力。因此，本文對車間物流系統(tǒng)的建模和仿真做了探討和分析，并以攪拌機車間為例進行研究。 本文主要以法國達索公司的Quest仿真軟件作為平臺來研究物流系統(tǒng)的建模和仿真優(yōu)化。模型是進行仿真優(yōu)化的基礎，本文首先對攪拌機虛擬車間的不同對象進行建模，，包括物理建模和邏輯建模。并且為了提高模型的逼真度和模型在Quest中運行的流暢度，對模型進行了必要的簡化和處理。接著針對攪拌機車間的三維物流模型，在初始條件下進行仿真，以仿真數(shù)據(jù)為依據(jù)分析生產(chǎn)線中存在的瓶頸問題和不平衡等問題，結(jié)合實際數(shù)據(jù)提出新的優(yōu)化方案，進行進一步的仿真優(yōu)化。用Quest測試各種參數(shù)，如設施布局，資源配置和其他可替代的方案，確保在整個產(chǎn)品設計的過程中有一個良好的生產(chǎn)工藝流程，使其在實際的設計投資前，就能提供正確的導向。最終經(jīng)過優(yōu)化仿真得出了比較理想的方案。
[Abstract]:Simulation optimization technology is the key technology to realize the transition from traditional manufacturing to predictable manufacturing and scientific manufacturing, and has been more and more widely used in modern manufacturing. Especially in some complex automation workshop application, this advantage is more obvious, it not only saves the production resources to a great extent, optimizes the production system layout, but also enhances the productivity, enhances the enterprise competitive power. Therefore, the modeling and simulation of workshop logistics system are discussed and analyzed in this paper, and the mixer workshop is taken as an example. In this paper, the modeling and simulation optimization of logistics system is studied on the platform of Quest software of French company Dassault. The model is the foundation of simulation optimization. Firstly, different objects in the mixer virtual workshop are modeled, including physical modeling and logical modeling. In order to improve the fidelity of the model and the fluency of the model in Quest, the model is simplified and processed. Then, aiming at the three-dimensional logistics model of the mixer workshop, the simulation is carried out under the initial conditions. Based on the simulation data, the bottleneck and imbalance problems in the production line are analyzed, and a new optimization scheme is proposed based on the actual data. Further simulation optimization is carried out. Quest is used to test various parameters, such as facility layout, resource allocation and other alternative schemes, to ensure that there is a good production process in the whole product design process, so that it can provide the correct direction before the actual design investment. Finally, through the optimization simulation, a more ideal scheme is obtained.
【學位授予單位】：合肥工業(yè)大學
【學位級別】：碩士
【學位授予年份】：2012
【分類號】：TH165.1

【參考文獻】

相關期刊論文 前7條

1 鄭順水;生產(chǎn)線仿真技術(shù)研究[J];兵工自動化;2004年04期

2 馬健萍;周新建;潘磊;;基于Delmia/QUEST的數(shù)字化裝配線仿真應用[J];華東交通大學學報;2006年02期

3 齊繼陽;竺長安;;基于DELMIA_QUEST制造系統(tǒng)仿真模型的研究[J];機械設計與制造;2010年04期

4 李曉峰;王曉楓;;基于Quest的車間物流建模和仿真[J];物流科技;2011年11期

5 李永先;胡祥培;熊英;;物流系統(tǒng)仿真研究綜述[J];系統(tǒng)仿真學報;2007年07期

6 熊光楞，王昕;仿真技術(shù)在制造業(yè)中的應用與發(fā)展[J];系統(tǒng)仿真學報;1999年03期

7 劉飛，楊丹，易樹平;制造系統(tǒng)理論體系框架及其應用[J];中國機械工程;1996年01期

相關碩士學位論文 前3條

1 鄧小波;汽車混流裝配線的仿真研究[D];華中科技大學;2005年

2 潘磊;變速箱裝配線車間虛擬規(guī)劃仿真[D];華東交通大學;2006年

3 趙川;機械加工車間設備布局優(yōu)化模型及求解算法研究[D];重慶大學;2010年

本文編號：2203408