【摘要】：本論文結(jié)合精益改善理論和系統(tǒng)性的改善方法,針對H公司中壓車間生產(chǎn)流程中的具體問題進(jìn)行了優(yōu)化研究,重點(diǎn)關(guān)注對生產(chǎn)流程中不增值工序的降低甚至是徹底消除;通過對生產(chǎn)過程優(yōu)化、推行柔性生產(chǎn)模式、流程再造、如何優(yōu)化生產(chǎn)成本、優(yōu)化設(shè)備管理等方面進(jìn)行綜合研究和闡述,本研究將對H公司中壓產(chǎn)品生產(chǎn)流程優(yōu)化有很強(qiáng)的指導(dǎo)意義。在本文中簡要的介紹了精益生產(chǎn)在國內(nèi)外的發(fā)展的狀況及相關(guān)精益生產(chǎn)工具在行業(yè)內(nèi)的應(yīng)用;介紹了H公司中壓產(chǎn)品的情況以及中壓產(chǎn)品生產(chǎn)流程、生產(chǎn)工序要點(diǎn)等;并使用價值流圖對企業(yè)目前的生產(chǎn)流程現(xiàn)狀進(jìn)行了全面的展示和分析,同時結(jié)合了相應(yīng)的精益分析方法,使用了相應(yīng)的改善工具進(jìn)行了系統(tǒng)性的討論;通過對數(shù)據(jù)和流程圖的分析,確立改善重點(diǎn)和改善方法;并且通過對現(xiàn)有部分流程再優(yōu)化,消除瓶頸工位提升生產(chǎn)的柔性,降低交貨周期。本文針對生產(chǎn)流程中的計(jì)劃流程進(jìn)行了改善、導(dǎo)致流程出現(xiàn)瓶頸的設(shè)備進(jìn)行了全員保全和快速換模改善、生產(chǎn)工序進(jìn)行了再平衡和推行人機(jī)聯(lián)合等方法進(jìn)行了重點(diǎn)分析和改進(jìn);最終使生產(chǎn)流程更加順暢達(dá)到提升縮短交貨周期,降低生產(chǎn)成本目的。
[Abstract]:Combined with lean improvement theory and systematic improvement method, this paper optimizes and studies the specific problems in the production process of medium pressure workshop of H Company, focusing on the reduction or even elimination of the non-value-added process in the production process. Through the comprehensive research and elaboration on production process optimization, flexible production mode, process reengineering, how to optimize production cost, optimize equipment management, etc. This research will have the very strong instruction significance to the H company medium-pressure product production process optimization. In this paper, the development of lean production at home and abroad and the application of relevant lean production tools in the industry are briefly introduced. And use the value flow diagram to show and analyze the current situation of the enterprise's production process comprehensively, at the same time, combine the corresponding lean analysis method, and use the corresponding improvement tool to carry on the systematic discussion; Through the analysis of the data and flow chart, the key points and methods of improvement are established, and through the re-optimization of the existing part of the process, the flexibility of production is eliminated and the delivery cycle is reduced. In this paper, the planning process in the production process has been improved, the equipment leading to the bottleneck of the process has been improved by full staff preservation and rapid mold changing, the production process has been rebalanced and the man-machine combination has been carried out, and so on, the methods of rebalancing and carrying out man-machine association have been analyzed and improved emphatically. Finally, the production process is more smooth to improve and shorten the delivery cycle, reduce production costs.
【學(xué)位授予單位】：吉林大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：F273;F279.26

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本文編號：2409480