精益生产在H企业的应用研究

发布时间：2018-06-12 22:31

本文选题：流式生产 + 看板拉动　；参考：《河北工业大学》2014年硕士论文

【摘要】：H企业是一家汽车零配件企业，生产汽车排气系统用波纹管，在行业内有着一定的影响力。本企业具有推行精益生产管理的优势条件，但是H企业目前远没有达到精益生产管理所能达到的管理水平。公司内部库存过多、物流不畅、浪费严重、消极怠工、5S管理混乱、文化制度不健全等。本论文运用工业工程中的布局、流程和作业法，对H企业生产进行全面分析，并与精益生产案例公司进行对比。运用流式生产法、看板信息管理系统对H企业的生产流程进行优化，使物流信息流顺畅；运用快速换模与节拍对生产作业进行优化，实现均衡生产；对各工位人员的再分配加强在制品的检查，降低不良率；运用5S理论对作业环境进行优化，便于可视化管理，提高员工素质。另外本论文也论述了企业精益文化建立。实施精益生产的企业案例很多，失败的也很多。有些失败原因是公司只关注了精益生产管理工具，，只看到了精益生产管理方式所取得的经济效益，没有分析精益文化和对精益文化培训的投入；模仿了精益生产的形，漠视了精益生产的神。精益文化的培育是做到精益生产管理成功实施，并持续保持的关键因素。笔者借鉴和比对了案例企业的文化，建立适合本企业的精益文化基础。精益文化包含健康、节约、和谐等理念，将影响每一个人，精益文化将改变生活。
[Abstract]:H enterprise is an automobile spare parts enterprise, produces the automobile exhaust system corrugated tube, has certain influence in the industry. This enterprise has the advantage condition of carrying out lean production management, but H enterprise is far from reaching the management level of lean production management at present. Excessive internal inventory, poor logistics, serious waste, anemic 5S management chaos, cultural system is not perfect, and so on. In this paper, the layout, process and operation method of industrial engineering are used to analyze the production of H enterprise and compare it with lean production case company. Flow production method, Kanban information management system is used to optimize the production process of H enterprise, to make the flow of logistics information smooth, to optimize the production operation by using rapid mold change and rhythm, and to realize balanced production. The re-distribution of the workers at each work station should strengthen the inspection of the WIP and reduce the defective rate. The 5S theory is used to optimize the working environment to facilitate visual management and to improve the quality of the staff. In addition, this paper also discusses the establishment of lean culture. There are many cases of enterprises implementing lean production and many failures. Some of the reasons for failure are that the company only pays attention to lean production management tools, only sees the economic benefits of lean production management, does not analyze lean culture and investment in lean culture training, and imitates the form of lean production. Ignore the god of lean production. The cultivation of lean culture is the key factor for the successful implementation and sustained maintenance of lean production management. The author draws lessons from and compares the case culture, and establishes the lean culture foundation suitable for the enterprise. Lean culture contains the concepts of health, economy and harmony, which will affect everyone. Lean culture will change life.
【学位授予单位】：河北工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F426.471;F273

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