本文選題：產(chǎn)能需求分析 + 柔性調(diào)度��； 參考：《哈爾濱工業(yè)大學(xué)》2017年碩士論文

【摘要】：隨著市場經(jīng)濟(jì)的不斷發(fā)展,客戶的需求也日趨多樣化與個性化。傳統(tǒng)的庫存式生產(chǎn)正逐漸向多品種、小批量的訂單式生產(chǎn)轉(zhuǎn)變。訂單式生產(chǎn)具有隨機(jī)性、多變性等特點(diǎn),并且由于每個訂單都具有嚴(yán)格的交貨日期。因此如何在滿足客戶交貨期的前提下,使得生產(chǎn)周期最短是面向訂單的柔性調(diào)度研究的主要目的。項(xiàng)目式生產(chǎn)制造企業(yè)在承接項(xiàng)目的初期,需要對項(xiàng)目進(jìn)行合理的時間管理,從而保證項(xiàng)目的有效進(jìn)行。本文以終端光學(xué)組件加工制造項(xiàng)目為對象,建立了產(chǎn)能需求估算和面向訂單的柔性調(diào)度研究的方法體系。首先,基于項(xiàng)目時間管理內(nèi)容以及IDEF0建模方法,設(shè)計(jì)了終端光學(xué)組件加工制造項(xiàng)目的時間管理功能模型。對該功能模型中的輸入、輸出以及工具與技術(shù)進(jìn)行了詳細(xì)的介紹。設(shè)計(jì)了項(xiàng)目管理的組織結(jié)構(gòu),進(jìn)一步完善了系統(tǒng)功能模型的設(shè)計(jì)。其次,在項(xiàng)目合同簽訂前對終端光學(xué)組件的產(chǎn)能需求進(jìn)行合理的分析。對該項(xiàng)目的整個生命周期進(jìn)行階段劃分,根據(jù)產(chǎn)能需求影響因素對各個階段中可能影響完工時間的因素進(jìn)行歸集,進(jìn)而建立了終端光學(xué)組件的產(chǎn)能需求估算模型。在項(xiàng)目的生產(chǎn)計(jì)劃制定階段,對面向訂單的柔性調(diào)度方法進(jìn)行研究。將面向訂單的柔性調(diào)度分為訂單處理與柔性調(diào)度兩個方面�；诮回浧谙嗨菩�、工藝相似性、聚類算法等對客戶訂單以及訂單內(nèi)的工件進(jìn)行歸并。構(gòu)建了組合優(yōu)先規(guī)則庫模型并提出了無等待連續(xù)生產(chǎn)保證方法,根據(jù)該模型對生產(chǎn)車間進(jìn)行調(diào)度。最后,在P6軟件中對項(xiàng)目分層次建模,根據(jù)建立的產(chǎn)能需求估算模型,估算出每種型號的終端光學(xué)組件的加工周期以及對各種資源的需求情況。通過設(shè)計(jì)自定義視圖、自定義字段以及自定義過濾器等實(shí)現(xiàn)了基于組合優(yōu)先規(guī)則的可視化柔性調(diào)度。為方便項(xiàng)目管理工作的進(jìn)行,開發(fā)了一種數(shù)據(jù)傳輸方法使得加工信息可以在Excel與P6軟件之間快速轉(zhuǎn)換。
[Abstract]:With the continuous development of market economy, customer needs are becoming more and more diversified and individualized. Traditional inventory production is gradually changing to multi-variety, small-batch order production. Order production is characterized by randomness, variability and strict delivery dates for each order. Therefore, how to make the shortest production cycle under the premise of meeting the customer delivery time is the main purpose of the order oriented flexible scheduling research. In the initial stage of undertaking the project, the project-based manufacturing enterprise needs to manage the project in a reasonable time, so as to ensure the effective implementation of the project. In this paper, a method system of capacity requirement estimation and order-oriented flexible scheduling is established, which is based on the terminal optical component manufacturing project. Firstly, based on the content of project time management and IDEF0 modeling method, the time management function model of optical component manufacturing project is designed. The input, output, tools and technology of the function model are introduced in detail. The organizational structure of project management is designed, and the design of system function model is further improved. Secondly, before the signing of the project contract, the capacity requirements of the terminal optical components are analyzed reasonably. The whole life cycle of the project is divided into stages, and the factors that may affect the completion time in each stage are collected according to the factors affecting the capacity demand, and then the capacity requirement estimation model of the terminal optical components is established. In the production planning stage of the project, the order-oriented flexible scheduling method is studied. Order-oriented flexible scheduling is divided into two aspects: order processing and flexible scheduling. Based on the similarity of delivery date, process similarity and clustering algorithm, the customer orders and the jobs in the order are merged. The combinatorial priority rule base model is constructed and a no-wait continuous production guarantee method is proposed. According to this model, the production shop is scheduled. Finally, the hierarchical model of the project is built in the P6 software. According to the established capacity requirement estimation model, the processing cycle of each type of terminal optical component and the demand for various resources are estimated. Visual flexible scheduling based on combinatorial priority rules is implemented by designing custom views, custom fields and custom filters. In order to facilitate the project management, a method of data transmission is developed so that the processing information can be quickly converted between Excel and P6 software.
【學(xué)位授予單位】：哈爾濱工業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：TH74;TP301.6

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