摘要 本文结合S公司的组织结构及原有生产管理的实际状况，通过发现公司原有的生产过程存在的问题，深入分析产生问题的原因，提出了一系列符合S公司实际情况的解决措施，充分运用公司的资源由上而下进行具体实施，并取得了一定成效。当今激烈的市场环境对S公司的运营提出了更高的要求，公司在保持产品质量的同时，必须努力降低成本，并且提高公司应对市场变化的快速响应的能力。为了解决这些问题，本文以某一个产品系列CP9125作为试点，综合运用了精益生产的相关工具，针对生产现场、物流现场以及整个价值链进行了一系列改善。通过现场5S改善和U型线单件流实施，减少浪费提高效率；通过生产看板拉动方式的实施，有效控制库存并...ABSTRACT According to S company’s current organization and actual situation, the thesis collected their actual production data and did series of improvement for the whole value chain to improve the production efficiency and product quality, and reduce the inventory value. Under the critical situation, to be successful, S company must improve the quality level and the production efficiency. Mea...学位：工商管理硕士院系专业：管理学院_工商管理硕士(MBA)学号：1792011115062

陈锋

Xiamen University Institutional Repository

 学校编码：10384                                                                  分类号          密级      密       学号：17920111150625                                                                              UDC      密           硕  士  学  位  论  文                                            精益生产在 S 公司的应用研究 The Research on Applications of Lean Production in S Company  陈  锋 指导教师姓名：许志端   教授 专  业 名 称：工商管理(MBA) 论文提交日期：2014 年     月 论文答辩时间：2014 年     月 学位授予日期：2014 年     月   答辩委员会主席：             密           评       阅      人：             密            2014 年 5 月厦门大学博硕士论文摘要库厦门大学博硕士论文摘要库   厦门大学学位论文原创性声明      本人呈交的学位论文是本人在导师指导下,独立完成的研究成果。本人在论文写作中参考其他个人或集体已经发表的研究成果，均在文中以适当方式明确标明，并符合法律规范和《厦门大学研究生学术活动规范（试行）》。 另外，该学位论文为（   ）课题（组）的研究成果，获得（     ）课题（组）经费或实验室的资助，在（          ）实验室完成。（请在以上括号内填写课题组负责人或实验室名称，未有此项声明内容的，可以不作特别声明。）  声明人（签名）：             年   月   日   厦门大学博硕士论文摘要库厦门大学博硕士论文摘要库—————————————————————————————————————————  3 厦门大学学位论文著作权使用声明  本人同意厦门大学根据《中华人民共和国学位条例暂行实施办法》等规定保留和使用此学位论文，并向主管部门或其指定机构送交学位论文（包括纸质版和电子版），允许学位论文进入厦门大学图书馆及其数据库被查阅、借阅。本人同意厦门大学将学位论文加入全国博士、硕士学位论文共建单位数据库进行检索，将学位论文的标题和摘要汇编出版，采用影印、缩印或者其它方式合理复制学位论文。 本学位论文属于： （     ）1.经厦门大学保密委员会审查核定的保密学位论文，于   年  月  日解密，解密后适用上述授权。 （  √ ）2.不保密，适用上述授权。 （请在以上相应括号内打“√”或填上相应内容。保密学位论文应是已经厦门大学保密委员会审定过的学位论文，未经厦门大学保密委员会审定的学位论文均为公开学位论文。此声明栏不填写的，默认为公开学位论文，均适用上述授权。）                               声明人（签名）： 2014 年   月   日    厦门大学博硕士论文摘要库厦门大学博硕士论文摘要库摘  要  5摘    要   本文结合 S 公司的组织结构及原有生产管理的实际状况，通过发现公司原有的生产过程存在的问题，深入分析产生问题的原因，提出了一系列符合 S 公司实际情况的解决措施，充分运用公司的资源由上而下进行具体实施，并取得了一定成效。当今激烈的市场环境对 S 公司的运营提出了更高的要求，公司在保持产品质量的同时，必须努力降低成本，并且提高公司应对市场变化的快速响应的能力。为了解决这些问题，本文以某一个产品系列 CP9125 作为试点，综合运用了精益生产的相关工具，针对生产现场、物流现场以及整个价值链进行了一系列改善。通过现场 5S 改善和 U 型线单件流实施，减少浪费提高效率；通过生产看板拉动方式的实施，有效控制库存并且提高准时交货率；通过不断持续改进，有效的提高了产品质量，降低了运营成本。S 公司通过实施精益生产，不断提升企业经营管理水平，将企业的成本控制和运营效率发挥到极致，提高了应对市场的反应速度。 后文章对该精益项目的实施进行了效益评估，论证了实施精益生产能为企业带来的巨大的业绩提升。  关键词: 精益生产；持续改善；单件流   厦门大学博硕士论文摘要库厦门大学博硕士论文摘要库ABSTRACT —————————————————————————————————————————  ABSTRACT    According to S company’s current organization and actual situation, the thesis collected their actual production data and did series of improvement for the whole value chain to improve the production efficiency and product quality, and reduce the inventory value. Under the critical situation, to be successful, S company must improve the quality level and the production efficiency. Meanwhile, S company must improve the quick response capability to the market. To solve the issues and achieve the company target, it has to use 5S management tool and U cell one piece flow to improve the efficiency, use Kanban tool to pull the production system to reduce inventory and improve on time delivery, perform the continuous improvement to enhance the key competition and make it profitable in the future. Through lean project, improve the company management level, reduce the waste and improve the efficiency and finally provide the quick response to the customer. In the end, the article evaluated the lean project and made the conclusion that lean production will bring the bigger progress and better performance.  Key Words: Lean Production ；  Continuous Improvement ；  One Piece Flow厦门大学博硕士论文摘要库厦门大学博硕士论文摘要库目录 —————————————————————————————————————————  目   录 1 绪论 ·············································································· 1 1.1 选题背景 ···················································································· 1 1.2 研究意义 ···················································································· 2 1.3 研究方法 ···················································································· 3 1.4 技术路线和论文结构 ····································································· 3 2 研究的理论基础 ······························································· 5 2.1 精益生产理论 ·············································································· 5 2.2 精益生产管理的主要工具 ······························································· 9 2.3 产品－供应链匹配理论 ································································· 13 3 S 公司概况和生产管理现状分析 ········································· 15 3.1 S 公司现状 ················································································ 15 3.2 S 公司运作系统 ·········································································· 20 3.3 生产过程中的问题分析 ································································ 23 3.4 S 公司推行精益生产管理的必要性和可行性分析 ································ 26 4 精益生产在 S 公司的应用和实施 ········································ 29 4.1 S 公司推行精益生产的基本思想 ····················································· 29 4.2 S 公司推行精益生产的目标与原则 ·················································· 30 4.3 S 公司推行精益生产的具体实施方案 ··············································· 31 4.4 案例初步效果与总结 ··································································· 52 5 总结与展望 ··········································· 错误！未定义书签。 5.1 总结 ························································································ 56 5.2 展望 ························································································ 57 参考文献 ········································································ 60 致    谢 ··········································································· 61  厦门大学博硕士论文摘要库厦门大学博硕士论文摘要库Contents —————————————————————————————————————————  Contents  1 Introduction ················································································ 1 1.1 Research Background ······················································· 1 1.2 Research Meaning ···························································· 2 1.3 Research Methods ···························································· 3 1.4 Technology Roadmap and Thesis Structure ····························· 3 2 Basic Theories of The Research ····················································· 5 2.1 Theory of Lean Production ················································· 5 2.2 Main Tools of Lean Production ············································ 9 2.3 Matching Theory of Product and Supply Chain ······················ 13 3 S Company Profile and Production Status Analysis ····················· 15 3.1 Status of S Company ······················································· 15 3.2 Operation System of S Company ········································ 20 3.3 Problem Analysis of Production ········································· 23 3.4 Necessity and Feasibility of Lean Production ························· 26 4 Lean Production Implementation in S Company ·························· 29 4.1 Basic Ideology ······························································· 29 4.2 Objective and Principle ··················································· 30 4.3 Concrete Implementation Plan ··········································· 31 4.4 Case Preliminary Effect and Summary ································· 52 5 Conclusion and Future Research ························ 错误！未定义书签。 5.1 Conclusion ··································································· 56 5.2 Future Research ···························································· 57 References ···················································································· 60 Acknowledgement ········································································ 61 厦门大学博硕士论文摘要库厦门大学博硕士论文摘要库1 绪论 —————————————————————————————————————————  1 1 绪论 1.1 选题背景   在经济全球化、客户需求多元化、产品生命周期越来越短的环境之下，在全球制造业竞争日益加剧的市场中，企业面临的问题也越来越多：市场竞争越来越激烈；交货期要求越来越短；频繁的设计更改和订单变更；产品种类越来越多，生产线频繁换线；需求不稳定，产能有时不足，有时过剩；材料供应上无法按照需求准时送货；库存占用的资金越来越多，场地越来越不够用等等。          在这种背景下，如何降低成本、提高质量、提高客户满意度、降低企业库存和消除各种浪费是每个生产企业所需要迫切处理的主要问题。我国制造业目前虽然已经位列世界第一位，但根据此前中国科学院的多份报告认为：“中国劳动生产率相比发达国家严重滞后，中国的劳动生产率只相当于美国的 1/12、日本的 1/11，甚至低于印度。”[1] 很多中国制造企业存在比较严重的浪费现象，生产过程库存过大，造成物料大量积压，导致企业资金沉淀和现金流紧张。          因此，企业需要结合自身实际开展精益生产，不断的降低成本、提高质量、提升工作效率、实现库存 小化等，努力的消除一切不必要的浪费，确保企业在激烈的市场竞争中能够不断成长进步。          一方面，责权分明，充分调动全员积极性。精益生产把责权下放到组织的各个层级，充分调动全体员工的积极主动性，强调全员参与，把缺陷和浪费消除在每一个工作岗位上。另一方面，强化了员工自主化，增强了员工的质量意识，以客户为导向，培养员工规范做事，从而提高了企业员工的整体素养。越来越多的中国企业通过推行精益生产和持续改进，有效的降低了库存，提高了企业应对市场的灵活性，从而整体提升了企业的竞争能力。精益生产作为一种先进的生产管理工具已经被越来越多的企业认可并采用和推广，越来越多的企业走上了精益化道路。         利润是企业的生命线，努力为股东创造 大化价值是每个企业奋斗的 终目标。近年来，铜材和钢铁等原材料价格一直成上涨趋势，制造企业承受了很厦门大学博硕士论文摘要库精益生产在 S 公司的应用研究  2大的成本压力，但是由于发展战略和外部竞争的原因，很多企业产品的市场价格一直没有调整，而且相反经销商甚至要求下调产品价格，因此，原材料上涨成本主要依靠内部消化为主。如何通过提高自身的运营效率来吸收原材料上涨导致的额外成本是每个企业需要面对和解决的问题。 1.2 研究意义 在过去的很多年里，中国制造一直是以低成本为优势，成为全球重要的加工制造厂，是制造大国却非强国。 随着国际形势的发展，受中国人力成本不断上涨、人民币升值压力、贸易纠纷等的影响，中国制造粗放低附加值的企业经营的困难越来越大，企业生存压力不断提高，再以低效率经营企业将面临被淘汰的危险。而精益生产思想和理念以及持续改善将提高企业整体运营效率，并能够进行有效成本控制，本文的研究意义主要如下:       （1）运用精益生产思想推行持续改善，由于全员的持续参与，并在项目实施过程中不断的参与公司技术及管理等方面提高改善，使得全员有一种主人翁意识，提高了团队的凝聚力和工作效率。       （2）运用精益生产思想推行持续改善项目需要对全员进行大量的专业培训，提高了企业全员的专业知识和员工综合素质。       （3）运用精益生产思想推行持续改善项目可以消除企业各个环节各种浪费，降低成本，提高企业的竞争能力。       （4）运用精益生产思想推行持续改善项目可以缩短产品制造和交付周期，提高产品的质量，从而提高客户的满意度。       （5）运用精益生产思想推行持续改善项目可以使得企业能够真正发现其自身存在的问题，这就要求企业管理人员必须从存在的问题出发，制定相关的战略方案并解决问题，建立企业的核心竞争力。         本文希望通过对 S 公司实施精益生产项目的研究，在充分理解掌握精益生产的基础思想和技术方法后，结合 S 公司实际生产管理现状及现有的条件，理论结合实践，提出一系列的持续改善的技术方法和措施，并可以取得良好的效果。希望在论文的研究过程中，能够在理论研究的基础上消化吸收，在 S 公司厦门大学博硕士论文摘要库Degree papers are in the “Xiamen University Electronic Theses and Dissertations Database”. Fulltexts are available in the following ways: 1. If your library is a CALIS member libraries, please log on http://etd.calis.edu.cn/ and submitrequests online, or consult the interlibrary loan department in your library. 2. For users of non-CALIS member libraries, please mail to etd@xmu.edu.cn for delivery details.厦门大学博硕士论文摘要库

The Research on Applications of Lean Production in S Company

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The Research on Applications of Lean Production in S Company

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