F公司J产线生产与作业组织改进研究

发布时间：2018-02-02 01:27

本文关键词： 精益生产作业改善物流仿真工厂浪费增加价值　出处：《吉林大学》2017年硕士论文　论文类型：学位论文

【摘要】：自改革开放以来,借助中国庞大的人口红利和国家政策支持,OEM产业发展如火如荼,为中国制造业发展积累了一定的科研和管理基础。但是自2008年金融危机以来,受出口贸易低迷、招工难问题及低端制造向东南亚迁移的影响,很多中小企业倒闭,从事出口型低端制造的企业不得不通过降低加工费、提高品质来争取订单。如何提升内部管理水平,进一步提升成本管控竞争力是一个关系制造企业生存的重要问题。F公司是以OEM业务为主的制造企业,凭借出色的供应链垂直整合能力和精益管理能力连续多年蝉联中国出口500强首位。F公司已经持续投资中国28年,形成一套内部本土化管理的成功模式,值得被各制造企业研究和学习,以提升各企业的管理水平。本文以作者工作的F公司烟台厂的J生产线作业改善为研究对象,在充分理解生产系统和F公司的改善体系基础上,用精益思想对生产作业管理改进的应用方法进行研究总结,形成一套提升管理水平、降低生产线成本的改善体系。论文研究共分为四个大部分。第一部分,通过精益教材的总结,阐述精益思想的核心和观点,明确“为客户增加价值”是精益思想指导所有改善的核心所在;调查研究国内应用精益思想的常见方式并分析各自优缺点;阅读应用精益思想指导改善的相关文献研究,阐述其在本论文研究中的可借鉴部分。第二部分,简要介绍F公司的概况,描述J生产线的布局、人力配置等改善现状参数,陈述改善的压力和存在的问题,量化分析效率、良率、面积几个改善方向的可行性并进行选择进行作业效率改善;围绕作业标准化少人化、厂内流程优化和智慧自动化三个核心出发,详细设计和评估可行的改善方案;分析过程中不仅仅应用传统的流程分析、生产线平衡方法,并在复杂的人机配合、自动化分析中应用IE仿真技术。第三部分,为保证改善方案得到实施落地并建立企业的持续改善文化,使用“损失工时系统”和“提案改善系统”等相关辅助方法;对比改善前后的产线面积、人员效率等成果。第四部分对论文进行最后总结,以利于读者对改善体系的整体把握。论文重点研究如何应用精益思想指导生产线作业改善的实践方法,使用实例对精益的八大浪费筛查、七大手法的应用、系统仿真使用的情景、自动化应用的机会寻找等方面做了较为详细的阐述,并提供了相关的部分改善点细节,期望对国内制造企业的作业改善活动提供一些有效的参考。
[Abstract]:Since the reform and opening up, with the help of China's huge demographic dividend and national policies to support the development of OEM industry in full swing. It has accumulated some scientific research and management foundation for the development of Chinese manufacturing industry. But since the financial crisis in 2008, it has been affected by the downturn of export trade, the employment difficulties and the migration of low-end manufacturing to Southeast Asia. Many small and medium-sized enterprises close down, the enterprises engaged in export-oriented low-end manufacturing have to reduce processing fees, improve quality to fight for orders. How to improve the level of internal management. To further enhance the competitiveness of cost control is an important issue related to the survival of manufacturing enterprises. F Company is a manufacturing enterprise based on OEM business. With the excellent vertical integration ability and lean management ability of supply chain, F Company has been continuously invested in China for 28 years, forming a successful model of internal localization management. It is worth to be studied and studied by all manufacturing enterprises in order to improve the management level of each enterprise. This paper takes the improvement of J production line of Yantai factory, where the author works, as the research object. On the basis of fully understanding the production system and the improvement system of F Company, this paper studies and summarizes the application methods of the improvement of production operation management with lean thought, and forms a set of improving management level. The thesis is divided into four parts. The first part, through the summary of lean teaching materials, expounds the core and viewpoint of lean thought. Clearly "add value to customers" is the core of lean thinking to guide all improvements; To investigate and study the common ways of applying lean thought in China and analyze their advantages and disadvantages; Read the application of Lean ideas to guide the improvement of the relevant literature, expound its use for reference in this paper. Part two, briefly introduce the general situation of F Company, describe the layout of J production line. Improve the current situation parameters such as manpower allocation, state the pressure of improvement and existing problems, analyze the feasibility of improving efficiency, yield and area, and choose to improve the working efficiency. Focusing on the three cores of job standardization, process optimization and intelligent automation, detailed design and evaluation of feasible improvement programs; In the process of analysis, not only the traditional process analysis, production line balance method, and in the complex man-machine coordination, automation analysis of the application of IE simulation technology. Part three. (B) to ensure that improvement programmes are implemented and a culture of continuous improvement in the enterprise is established, relevant complementary methods, such as "lost hours system" and "proposal improvement system", are used; Compare the area of production line before and after improvement, personnel efficiency and other results. 4th part of the final summary of the paper. In order to facilitate readers to improve the overall grasp of the system. The paper focuses on how to use lean ideas to guide the practice of production line operation improvement, use examples of the eight waste screening lean, the application of seven techniques. The situation of system simulation, the opportunity of automatic application and so on are described in detail, and some improvement details are provided. It is expected to provide some effective reference for the domestic manufacturing enterprises'job improvement activities.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F426.6;F273

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