精益6σ管理在X机械制造公司的应用研究

发布时间：2018-01-05 17:43

本文关键词：精益6σ管理在X机械制造公司的应用研究　出处：《河北科技大学》2014年硕士论文　论文类型：学位论文

【摘要】：本文通过对X多品种小批量制造公司的生产质量管理现状进行深入地调研分析,从中发现生产质量不稳定、生产效率低下、执行力差、员工工作积极性不高和质量意识淡薄等问题,严重影响了车间现场的质量管理,增加了产品的制造成本,极大地制约了企业的发展。从而提出了顺应X公司发展的精益6σ管理改善措施,按照定义、测量、分析、改善和控制的DMAIC实施流程,对X公司的生产质量管理进行优化,达到了员工工作积极、管理制度完善合理、生产高效有序、产品质量稳定等的改善效果,很好地实现了精益6σ管理整合的‘1+12’的突破。首先,通过阅读大量相关参考文献和实地考察,对中国多品种小批量制造行业的现状及精益6σ管理的应用趋势作了简述。其次,运用SWOT模型对X多品种小批量制造公司的优劣势进行分析,有力地论证了公司引入精益6σ管理的必要性与可行性。然后,结合公司的现状对精益6σ管理的引入做好了充分的前期准备。最后,结合MINITAB质量分析软件,对cs阀体改善项目的实施进行了具体阐述,并运用层次分析和模糊评价等方法进行了定性与定量相结合的优化效果评价,分析了实施过程中的不足之处。精益6σ管理模式在X公司的生产质量管理优化方面取得了较大的成功,实施过程中的注意事项和改善之法对其它多品种小批量制造企业有一定的参考和借鉴意义。
[Abstract]:This article through the X variety small batch manufacturing company production quality management present situation carries on the thorough investigation and analysis, from which discovers the production quality is unstable, the production efficiency is low, the execution ability is poor. The lack of enthusiasm and low quality awareness of the employees seriously affected the quality management of the workshop site and increased the manufacturing costs of the products. It has greatly restricted the development of the enterprise. Therefore, the improvement measures of Lean 6 蟽 management conforming to the development of X Company are put forward. According to the definition, measurement, analysis, improvement and control of the DMAIC implementation process. By optimizing the production quality management of X Company, we have achieved the effect of positive work, perfect and reasonable management system, efficient and orderly production, stable product quality and so on. The breakthrough of Lean 6 蟽 management integration is well realized. First of all, through reading a large number of relevant references and field visits. The present situation of multi-variety small batch manufacturing industry in China and the application trend of Lean 6 蟽 management are briefly introduced. Secondly, the advantages and disadvantages of X variety small batch manufacturing company are analyzed by using SWOT model. The necessity and feasibility of introducing Lean 6 蟽 management into the company are demonstrated powerfully. Then, combined with the present situation of the company, the introduction of Lean 6 蟽 Management is fully prepared. Finally. Combined with MINITAB quality analysis software, the implementation of CS valve body improvement project is described in detail, and the qualitative and quantitative optimization effect evaluation is carried out by using AHP and fuzzy evaluation methods. The deficiencies in the implementation process are analyzed. The Lean 6 蟽 management model has achieved great success in the optimization of production quality management of X Company. The matters needing attention and the method of improvement in the process of implementation have certain reference and significance for other multi-variety and small-batch manufacturing enterprises.
【学位授予单位】：河北科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F426.4;F273.2

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