本文的研究思路即是为了改善公司成本运营结构，从 H 公司的改善实务中
开展的五大改善模块建设开始研究，尤其是精益六西格玛管理的全面推进和应用
来实现公司追求的上市股票价值最大化的目标。本文介绍了公司开展的五大模块
即提案改善（QK），小团队改善活动（SGA），精益生产(Lean)，六西格玛管理
（6sigma）和精益六西格玛（LSS）涉及的基本概念，其之间的相互关系，提出
了根据人的智力和精力及须付出代价的不同水平选择不同阶段的改善模式，以期
以最小的投入产生最大的回报。全文重点介绍了精益生产和六西格玛管理的异同
及最有效和最高水平的开展方式即是它们的结合，理论联系实际的运用企业实际
的案例阐明精益六西格玛如何在 H 公司中的推广和使用。精益六西格玛通过最
短时间的效率的提升和品质的改善来产生效益，提出了充分满足客户需求和使客
户因使用本公司产品而变得更加加愉悦的理念。精益六西格玛遵循一般的项目管
理思路，通过 RDMAICR（R-recognize 识别；D-define 定义；M-measure 测量；
A-analyze 分析；I-improve 改善；C-control 控制；R-realize 实现）的基本思路，
项目的开展的过程中涉及各种统计工具的应用。
在本文论证过程中,针对 H 公司的实际运营状况，运用项目案例的研究方法
对进行了详尽的分析，实现了预期的目标；另外文章末针对改善结果也进行了深
入的分析检讨以为后来者鉴；最后，文章进一步提出了持续改善发展活动发展前
景的展望。
关键词：持续改善模块建设；精益生产；六西格玛管理；精益六西格玛管理；
效率提升及品质改善
ABSTRACT
From the outbreak of the 2008 American financial tsunami to the gradually
impact to Europe at the end of the year until it evolved into the final European
financial crisis. Still up to now bright situation and vision failed to appear at the
besetting European economy. The global economic situation and foreground are still
not clear and the enterprises on the world economic stage have to exert all skill for
survival and development. It is just under this economic background that this article
launched on the study of competitive environment and improving method for the
company of H.
The idea of this study is to improve the company’s cost structure through the
continuous improvement five module’s construction especially the Lean Six Sigma
application to achieve the ultimate pursuit of the objective of maximizing the value of
the shares on market. This paper introduces the five module that the company carried
out: QK, SGA Lean production, Six sigma management and Lean Six sigma
management relates the basic concepts and their relationships to each other and raised
clearly that the management scientific knowledge is the important support and
component for the continuous improvement can be effectively carried out and with
example attached to demonstrate what it shown like. For the pursuit of the profit
maximization of the improvement, the company will use the intelligence of different
level fully according to their status in order to minimize the input to produce the
greatest return. This article mainly introduce the Lean production and Six sigma
management’s similarities and differences and the most effective and the highest level
is their combination together to extended and applied in the company. Lean Six Sigma
generates profit through the efficiency and quality improvement using the shortest
time, putting forward the concept of fully meeting the customer requirements and
delighting them by using our product. Lean 6 sigma follow the general project
management ideas by RDMAICR（R-recognize；D-define；M-measure；A-analyze；
I-improve；C-control；R-realize）as the basic approach, which involve the application
of various statistical tools during the carrying out of the whole project.
During the process of demonstration for this article and according to the actual
operating conditions of H company，we carry out project case studies to accomplishthe detailed analysis to achieve the target of H company；In addition，at the end of this
article analyzed the strongpoint and shortcomings from this project；At last，this
article outlook the prospect to the continuous improving activities.
Key words：Continuous improvement module’s construction; Lean production, 6
sigma management, LSS, Efficiency improvement & Quality improvement.;
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