本文關(guān)鍵詞： 制造執(zhí)行系統(tǒng)(MES) 工作流 推拉式生產(chǎn)模式　出處：《天津大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

【摘要】：本文以中核(天津)科技發(fā)展有限公司(以下簡稱中核科技)系列產(chǎn)品生產(chǎn)管理為研究對象,針對中核科技目前缺乏有效的現(xiàn)場管理手段,造成了車間生產(chǎn)層面信息傳遞不暢,無法滿足公司快速高效發(fā)展的要求,導(dǎo)致現(xiàn)場生產(chǎn)與生產(chǎn)計劃出現(xiàn)脫節(jié),公司整體生產(chǎn)效率低下,提出了制造執(zhí)行系統(tǒng)(Manufacturing Execution System,簡稱MES)在公司應(yīng)用的研究課題。本文采用以MES系統(tǒng)基礎(chǔ)理論、系統(tǒng)建模體系結(jié)構(gòu)、工作流建模等理論知識為基礎(chǔ),以現(xiàn)場實證為核心的研究方法,通過對生產(chǎn)現(xiàn)場的實際調(diào)研分析,提出了建設(shè)中核科技MES系統(tǒng)的必要性,并對中核科技生產(chǎn)現(xiàn)狀進行了詳細(xì)分析,得到了MES系統(tǒng)的需求分析,對中核科技公司生產(chǎn)業(yè)務(wù)流程進行重新組合,提出了推拉結(jié)合的生產(chǎn)計劃模式,建立基于制造物流清單的生產(chǎn)模型,構(gòu)建適合公司實際生產(chǎn)所需的MES系統(tǒng)總體框架并按照中核科技生產(chǎn)產(chǎn)品的特點設(shè)計了中核科技MES系統(tǒng)的總體功能模型,對中核科技MES系統(tǒng)各功能模塊進行了詳細(xì)設(shè)計,提出了中核科技MES系統(tǒng)應(yīng)用方案,確立了公司MES系統(tǒng)的建設(shè)目標(biāo),最后按照科學(xué)合理的實施方法進行實施。MES系統(tǒng)在中核科技公司的成功實施應(yīng)用,大大提高了公司生產(chǎn)加工效率。該系統(tǒng)的出現(xiàn)使得公司生產(chǎn)現(xiàn)場的控制管理與計劃實施相關(guān)聯(lián),通過實施MES系統(tǒng),實現(xiàn)了中核科技公司內(nèi)部流轉(zhuǎn)信息的實時共享,建立了實時的反饋機制,彌補了中核科技公司生產(chǎn)計劃施行與控制管理脫節(jié)的問題。
[Abstract]:In this paper, the production management of the series of products of Sinonuclear (Tianjin) Science and Technology Development Co., Ltd (hereinafter referred to as Sinonuclear Science and Technology) is taken as the research object, aiming at the lack of effective field management means of Sinonuclear Science and Technology at present. As a result of the workshop production level information transmission is not smooth, unable to meet the rapid and efficient development of the company requirements, leading to a disconnection between on-site production and production planning, the company's overall production efficiency is low. Manufacturing Execution System, a manufacturing execution system, is proposed. Based on the basic theory of MES system, system modeling architecture, workflow modeling and other theoretical knowledge, this paper uses the field empirical research method as the core. Through the actual investigation and analysis of the production site, the necessity of constructing the MES system of nuclear science and technology in China is put forward, and the present production situation of the nuclear science and technology in China is analyzed in detail, and the requirement analysis of the MES system is obtained. This paper reassembles the production business process of China Nuclear Technology Company, puts forward the production planning model of push-pull combination, and establishes the production model based on manufacturing logistics list. The overall framework of MES system which is suitable for the actual production of the company is constructed and the overall functional model of the MES system is designed according to the characteristics of the products produced by Sinonuclear Science and Technology. The function modules of MES system are designed in detail, the application scheme of MES system is put forward, and the construction goal of MES system is established. Finally, according to the scientific and reasonable implementation methods to implement .MES system in the successful implementation of nuclear technology companies. It greatly improves the efficiency of the production and processing of the company. The emergence of the system makes the control management of the production site and the implementation of the plan associated with the implementation of the MES system. The real-time sharing of internal circulation information is realized, and the real-time feedback mechanism is established, which makes up for the disconnection between the implementation of production plan and the control management of SinoNuclear Science and Technology Company.
【學(xué)位授予單位】：天津大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：F426.23;TP315

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