發(fā)布時(shí)間：2018-03-14 01:47

  本文選題：價(jià)值流分析　切入點(diǎn)：消除浪費(fèi)　出處：《陜西師范大學(xué)》2013年碩士論文　論文類(lèi)型：學(xué)位論文

【摘要】：TGA公司作為一家半導(dǎo)體部件封裝測(cè)試工廠,如何從自身產(chǎn)品和管理角度出發(fā),優(yōu)化自身流程,對(duì)于能夠在激烈的競(jìng)爭(zhēng)市場(chǎng)中不斷前進(jìn)和發(fā)展具有重要的意義。本文以TGA公司蘇州分公司IC芯片封裝生產(chǎn)線為研究對(duì)象,運(yùn)用價(jià)值流分析的方法研究TGA蘇州分公司COG生產(chǎn)線效率如何能夠得到有效提升。 本研究主要有五大部分,在論文的第一部分介紹全球各半導(dǎo)體封裝測(cè)試企業(yè)在市場(chǎng)和技術(shù)等方面面臨的巨大的挑戰(zhàn)和競(jìng)爭(zhēng)；同時(shí)介紹TGA蘇州分公司的基本狀況,TGA公司COG封裝的基本流程,當(dāng)前COG生產(chǎn)線的基本生產(chǎn)產(chǎn)品和生產(chǎn)模式。 第二部分重點(diǎn)介紹與精益生產(chǎn)有關(guān)的相當(dāng)重要的生產(chǎn)管理方法和工具。首先介紹了精益生產(chǎn)思想的起源和發(fā)展過(guò)程；其次介紹了傳統(tǒng)的大批量生產(chǎn)方式和精益生產(chǎn)方式之間的相似和區(qū)別；再次介紹了在精益生產(chǎn)中適用的8大浪費(fèi)方法,如何用8大浪費(fèi)思想識(shí)別生產(chǎn)過(guò)程中的浪費(fèi),以及如何進(jìn)行浪費(fèi)的改進(jìn)；接著介紹了精益生產(chǎn)中的一種工具—六西格瑪,探討了六西格瑪?shù)母拍詈蛻?yīng)用方法；最后介紹了精益生產(chǎn)中的一種重要工具——價(jià)值流分析與價(jià)值流圖,詳細(xì)描述了價(jià)值流與價(jià)值流圖的理論思想和具體使用方法。 第三部分根據(jù)第二部分介紹的價(jià)值流分析法和價(jià)值流圖的理論方法,研究TGA公司COG生產(chǎn)線的實(shí)際生產(chǎn)現(xiàn)狀,包括生產(chǎn)效率和生產(chǎn)流程,描繪當(dāng)前的價(jià)值流程圖,識(shí)別出目前的COG生產(chǎn)線存在的問(wèn)題,尤其是影響目前生產(chǎn)流程和生產(chǎn)效率的實(shí)際狀況。 第四部分研究怎么通過(guò)精益生產(chǎn)方法中的價(jià)值流分析法,對(duì)TGA蘇州分公司COG生產(chǎn)線進(jìn)行全面的分析和評(píng)估,并討論制定改進(jìn)行動(dòng)方案,實(shí)施生產(chǎn)線流程改進(jìn),進(jìn)而達(dá)到提高生產(chǎn)線的生產(chǎn)效率。目的在于解決企業(yè)目前面臨的問(wèn)題,即需要在不增加投資的情況下,盡量降低成本能滿(mǎn)足客戶(hù)需求的增長(zhǎng),提高企業(yè)自身在業(yè)界較強(qiáng)的競(jìng)爭(zhēng)力,支持企業(yè)長(zhǎng)期增長(zhǎng)性發(fā)展和擴(kuò)大市場(chǎng)份額。 第五部分主要根據(jù)本次研究,總結(jié)發(fā)現(xiàn)的問(wèn)題以及得到的改善成果,同時(shí)也看到一些現(xiàn)實(shí)的實(shí)際問(wèn)題,而在本次研究中沒(méi)有得到解決。這些還會(huì)繼續(xù)影響企業(yè)的運(yùn)營(yíng),也是需要解決的,希望在后續(xù)的工作和研究中能得到繼續(xù)的改進(jìn),以不斷提高企業(yè)的生產(chǎn)效率,不斷提升企業(yè)的盈利能力和競(jìng)爭(zhēng)能力!
[Abstract]:TGA, as a semiconductor component packaging and testing factory, how to optimize its own process from the point of view of its own products and management. It is of great significance to be able to advance and develop continuously in the fierce competitive market. In this paper, the IC chip packaging production line of Suzhou Branch of TGA Company is taken as the research object. This paper studies how the efficiency of COG production line of TGA Suzhou Branch can be effectively improved by using the method of value flow analysis. In the first part of this paper, we introduce the challenges and competition faced by semiconductor packaging testing enterprises in the market and technology. At the same time, the basic condition of TGA Suzhou Branch is introduced. The basic process of COG packaging, the basic production product and production mode of COG production line are also introduced. The second part mainly introduces the important production management methods and tools related to lean production. Firstly, it introduces the origin and development process of lean production thought. Secondly, it introduces the similarities and differences between the traditional mass production mode and lean production mode, and then introduces the eight waste methods used in lean production, and how to identify the waste in the production process with the eight waste ideas. And how to improve waste, then introduced a tool in lean production-six Sigma, discussed the concept and application of six Sigma. In the end, an important tool in lean production, value flow analysis and value flow graph, is introduced, and the theory and application method of value flow and value flow graph are described in detail. In the third part, according to the theory and method of value flow analysis and value flow graph introduced in the second part, the actual production status of TGA COG production line is studied, including the production efficiency and production process, and the current value flow chart is described. The problems existing in the current COG production line are identified, especially the actual situation affecting the current production process and production efficiency. The 4th part studies how to analyze and evaluate the COG production line of TGA Suzhou Branch through the value flow analysis method of lean production method, and discuss how to make the improvement plan and implement the process improvement of the production line. In order to improve the production efficiency of the production line, the aim is to solve the problem that enterprises are facing at present, that is, they need to reduce the cost as far as possible to meet the growth of customer demand without increasing investment. To improve the competitiveness of enterprises in the industry, to support the long-term growth of enterprises and expand market share. The 5th part is mainly based on this study, summarizes the problems found and the results of improvement, and at the same time sees some practical problems that have not been solved in this study. These will continue to affect the operation of enterprises. It is also necessary to solve, I hope in the follow-up work and research can be continued to improve, in order to continuously improve the production efficiency of enterprises, constantly improve the profitability and competitiveness of enterprises!
【學(xué)位授予單位】：陜西師范大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類(lèi)號(hào)】：F273;F426.6

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