NHI传动设备分公司精益生产项目研究

发布时间：2018-06-05 16:58

本文选题：精益生产 + 准时化生产　；参考：《大连理工大学》2013年硕士论文

【摘要】：由于国有企业生产组织的落后,造成产品严重拖期,而在竞争日趋严峻的今天势必会影响到企业的发展,这时需要一套行之有效的、全新的生产管理模式解决或改善此现象。这里需要考虑各种影响因素,如工艺流程,工序运行时间,物料管理及各种资源的可用性等。本文对该公司的减速器齿轮生产体系运营现状进行了由浅入深的分析,从而确定了该公司在减速器齿轮生产管理中存在的问题。主要问题集中在生产计划方面、生产布局方面、生产组织方面、生产控制方面、质量与成本控制方面等。本文通用运用精益生产的理论对减速器齿轮的生产组织及生产流程进行分析,从而有效的利用资源,降低生产成本,最终在企业各个环节、各个部门通过不断地改善,消除或改善无效劳动和浪费来实现企业的优化,针对改进目标设计了具体的优化方案。其中包括：重新构建减速器齿轮生产体系的组织结构,用精益生产的思想制定合理的计划流程、根据公司产品的性质重新制订U型生产线,引入先进的5S现场管理理念,品质保全等方面。为了达到预期目标,制定了细致的实施计划和控制方案。本文的研究对象是北方重工集团传动设备分公司的减速器齿轮精益化的提升,同时,运用项目管理的要求对减速器齿轮的精益管理模式进行实施与控制,从根本上保证了该公司减速器齿轮精益生产方式的建立并取得了预期的效果。
[Abstract]:Due to the backwardness of the production organization of the state-owned enterprises, the product is seriously delayed, and the development of the enterprise is bound to be affected by the increasingly severe competition. At this time, a set of effective and brand-new production management mode is needed to solve or improve this phenomenon. Factors such as process flow, operation time, material management and availability of resources are to be considered. This paper analyzes the present situation of reducer gear production system in the company, and determines the problems existing in the production and management of reducer gear. The main problems focus on production planning, production layout, production organization, production control, quality and cost control, etc. In this paper, the lean production theory is used to analyze the production organization and production process of reducer gear, so as to effectively utilize resources, reduce production cost, and finally improve the production process in every part of the enterprise. The optimization of enterprises is realized by eliminating or improving invalid labor and waste, and a specific optimization scheme is designed for the purpose of improvement. It includes: reconstructing the organizational structure of gear production system of reducer, drawing up reasonable planning flow with lean production idea, reformulating U type production line according to the quality of company's products, introducing advanced 5S field management idea, Quality preservation, etc. In order to achieve the desired objectives, detailed implementation plans and control programs have been formulated. The research object of this paper is the lean improvement of reducer gear in the transmission equipment branch of the North heavy Industry Group. At the same time, the lean management mode of reducer gear is implemented and controlled by the requirements of project management. It guarantees the establishment of the gear lean production mode of the reducer and achieves the desired results.
【学位授予单位】：大连理工大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TH186

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