精益生产方式在MD公司的应用研究

发布时间：2018-08-26 14:10

【摘要】：随着经济全球化浪潮席卷而来,国际化竞争和行业竞争日益加剧的情况下,整个制造行业在价格、质量、成本和服务等方面,将面临的竞争压力在不断加大。企业要想在竞争的环境中持续生存和发展壮大,需在柔性制造、快速交付、质量和服务等方面进行改善和提升。国内外的研究和实践表明,实施精益生产能够消除浪费,降低企业成本,精益生产是提升企业综合竞争实力的主要手段之一。当前以制造业为经济支柱产业的中国,要想提升企业竞争力,从而使中国制造业走在世界的前列,那么推行精益生产项目已成为制造企业的首选。本文以MD公司为研究背景,结合公司内外部环境压力,在分析公司生产现状和问题的基础上,将精益生产的相关技术方法导入企业,建立符合公司特点的精益生产体系。文章首先介绍了精益生产的研究背景及意义,综合描述国内外对精益生产的研究应用。初步阐述了精益生产的相关理论体系,包括精益生产的概念、内涵和基本理论基础。其次,对MD公司生产现状进行深入分析,指出在生产计划、物流配送、技术工艺和产线布局等方面存在的问题,并进行相应的诊断分析。根据精益思想和工业工程的相关理论,从拉动式生产模式、价值流分析、生产布局优化和技术工艺革新等方面进行设计和改善。同时结合实际,建立适合MD公司的精益生产策略,并推行和实施精益生产策略。简述推行精益生产方式后,给公司各方面带来的不同程度的收益和成效。根据精益生产在MD公司的实施效果,证明推行精益生产能够为企业消除浪费、降低成本和提升效率,从而提升企业管理水平和综合实力。最后,对推行精益生产方式进行总结和展望,提出要成功推行精益生产,关键要深刻了解公司自身状况,结合精益生产的思想和方法,制定切实可行的精益生产策略。精益生产是一个持续的过程,企业在实施精益生产时需要公司高层全程参与和关注,要遵循持续改善的原则,将生产实践中的细微问题逐一进行改善。通过本文的精益生产研究论证,不仅说明了推行精益生产能够消除浪费,提升公司竞争实力,同时还对其他行业在精益生产推行中具有一定的参考性,因而具有较高的理论意义与实践参考价值。
[Abstract]:With the tide of economic globalization, international competition and industry competition are increasingly intensified, the whole manufacturing industry in price, quality, cost and service, will face increasing competition pressure. In order to survive and develop continuously in the competitive environment, enterprises need to improve and upgrade in flexible manufacturing, rapid delivery, quality and service. The research and practice at home and abroad show that lean production can eliminate waste and reduce the cost of enterprises. Lean production is one of the main means to enhance the comprehensive competitive strength of enterprises. At present, if the manufacturing industry is the mainstay industry in China, if we want to enhance the competitiveness of the enterprises, so that China's manufacturing industry will be in the forefront of the world, then the implementation of lean production projects has become the first choice for manufacturing enterprises. Based on the research background of MD Company, combined with the pressure of internal and external environment, and on the basis of analyzing the present production situation and problems of the company, the relevant technical methods of lean production are introduced into the enterprise, and the lean production system that conforms to the characteristics of the company is established. This paper first introduces the research background and significance of lean production, and describes the research and application of lean production at home and abroad. The related theoretical system of lean production, including the concept, connotation and basic theoretical basis of lean production, is preliminarily expounded. Secondly, the production status of MD Company is analyzed in depth, and the problems in production planning, logistics distribution, technical process and production line layout are pointed out, and the corresponding diagnosis and analysis are carried out. According to lean thought and relevant theory of industrial engineering, the design and improvement are carried out from the aspects of pull production mode, value flow analysis, production layout optimization and technological process innovation. At the same time, the lean production strategy suitable for MD company is established, and the lean production strategy is implemented. This paper briefly describes the benefits and effects of lean production in various aspects of the company. According to the effect of lean production in MD Company, it is proved that lean production can eliminate waste, reduce cost and improve efficiency for enterprises, thus improving the management level and comprehensive strength of enterprises. Finally, the author summarizes and looks forward to the implementation of lean production, and points out that the key to the successful implementation of lean production is to deeply understand the company's own situation, combine the ideas and methods of lean production, and formulate feasible lean production strategies. Lean production is a continuous process, enterprises need to participate and pay attention to the whole process of lean production, follow the principle of continuous improvement, and improve the fine problems one by one in production practice. Through the research and demonstration of lean production in this paper, it not only shows that lean production can eliminate waste and enhance the competitive strength of the company, but also has a certain reference to other industries in lean production. Therefore, it has high theoretical significance and practical reference value.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F273;F426.4

【参考文献】