【摘要】：生產(chǎn)調(diào)度是生產(chǎn)決策的一種形式,在制造業(yè)中擔當著非常重要的角色。在當前的競爭環(huán)境中,有效的排序和調(diào)度是提高經(jīng)濟效益的基礎(chǔ)和關(guān)鍵,并逐步成為在市場中生存的必要條件。在60年代,人們就已經(jīng)用動態(tài)規(guī)劃和整數(shù)規(guī)劃對調(diào)度問題做了大量的研究,然而現(xiàn)實中的調(diào)度問題往往與理論研究中的數(shù)學模型有很大區(qū)別。在現(xiàn)實生產(chǎn)加工中會出現(xiàn)很多隨機事件,現(xiàn)實中的機器環(huán)境也非常復(fù)雜。 本篇文章在分析了齒輪加工工藝的基礎(chǔ)上,針對齒輪加工車間生產(chǎn)調(diào)度問題進行研究,主要研究工作如下： (1)在分析各種齒輪加工工藝和齒輪加工車間布局的的基礎(chǔ)上,闡述了齒輪加工車間生產(chǎn)調(diào)度的理論。對齒輪加工中生產(chǎn)調(diào)度問題進行建模,并通過改進的啟發(fā)式算法對齒輪加工生產(chǎn)調(diào)度模型進行求解,以滿足實際生產(chǎn)需求。 (2)在加入各種實際生產(chǎn)要素的基礎(chǔ)上,運用Flexsim仿真優(yōu)化軟件對設(shè)計好的模型進行虛擬仿真,驗證其在生產(chǎn)加工中的可行性,并對各種調(diào)度方案進行評價。 (3)針對某齒輪廠的齒輪加工,通過和該企業(yè)的信息系統(tǒng)的集成,設(shè)計并開發(fā)一套符合其生產(chǎn)要求的調(diào)度系統(tǒng)。
[Abstract]:Production scheduling is a form of production decision, which plays a very important role in manufacturing industry. In the current competitive environment, efficient sorting and scheduling is the foundation and key to improve economic efficiency, and gradually become a necessary condition for survival in the market. In the 1960s, people have done a lot of research on scheduling problem with dynamic programming and integer programming. However, the scheduling problem in reality is often different from the mathematical model in theoretical research. There are many random events in real production and processing, and the machine environment is very complex. Based on the analysis of gear machining technology, this paper studies the production scheduling problem of gear processing workshop. The main research work is as follows: (1) based on the analysis of various gear processing techniques and gear workshop layout, the production scheduling theory of gear machining workshop is expounded. The production scheduling problem in gear machining is modeled, and an improved heuristic algorithm is used to solve the production scheduling model of gear machining to meet the actual production requirements. (2) on the basis of adding all kinds of actual production factors, the Flexsim simulation optimization software is used to simulate the designed model, to verify its feasibility in production and processing, and to evaluate various scheduling schemes. (3) aiming at the gear machining in a gear factory, through the integration with the enterprise's information system, we design and develop a set of scheduling system according to its production requirements.
【學位授予單位】：南昌大學
【學位級別】：碩士
【學位授予年份】：2011
【分類號】：TH186

【引證文獻】

相關(guān)碩士學位論文 前1條

1 夏正喜;JZIC公司生產(chǎn)調(diào)度優(yōu)化研究[D];南昌大學;2012年

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本文編號：2402162