基于精益生产理论的NP铝业公司库存管理策略研究

发布时间：2018-11-07 20:29

【摘要】：随着全球经济一体化的发展,国内企业面临的市场竞争空前激烈。要想生存和发展,企业必须及时调整市场战略,有效满足客户的多元化需求。在铝材制造企业内生产经营所需的各类原料、半成品、产成品及其它有价值的资源,为了使其仓储保持在合理水平的,使各种库存资金占用降低,避免因为铝锭价格降低带来降价的风险。只有善于创新、不断优化库存管理,才能带来更多的利润增长点,在激烈的市场竞争中生存。本文旨在以COMMS(Client-Oriented Manufactur i-ng Management System)设计管理优化,使用拉动生产计划方式组织生产可以使物流相对稳定,企业还能避免因交货问题产生的过多库存,从而有效减少浪费。通过对NP铝业公司库存管理进行实证研究,为铝制造企业管理者提供库存管理创新框架模型以及为NP铝业公司经营战略的制定提供借鉴。首先,本文论述了研究的背景和意义,系统梳理了国内外学者对库存管理、精益生产及铝制造企业生产管理等课题的研究成果。其次,基于“库存管理”和“精益生产”的相关理论与方法,尝试构建一个基于精益思想的NP铝业公司铝库存管理模式,并对拉式库存管理系统的构成及实施进行重点分析。再次,通过实地调研,系统分析NP铝业库存管理存在诸如库存管理理念过时、管理人员意识不足等五大问题,针对所发现的问题分析影响NP铝业各类库存(原材料、半成品、产成品)水平的因素,并在此基础上提出了NP铝业公司库存管理的策略：一、转变NP铝业发展理念,由传统计划生产转为面向订单生产；二、提高生产线的柔性,在NP铝业推行准时制供应和均衡化生产；三、建立一套NP铝业公司COMMS系统,从企业的各方面进行改善,其中包括库存管理方面的信息化提升。最后,以NP铝业公司的型材仓库为例,重点分析了建立自动化仓库的必要性,并结合公司的原始数据资料为型材仓库提出了四种优化方案,在对比分析的基础上对型材库存管理对策进行实证分析。
[Abstract]:With the development of global economic integration, domestic enterprises are facing unprecedented fierce market competition. In order to survive and develop, the enterprise must adjust the market strategy in time to meet the diversified needs of customers. All kinds of raw materials, semi-finished products, finished products and other valuable resources needed for the production and operation of aluminium manufacturing enterprises, in order to keep their warehousing at a reasonable level and to reduce the occupation of all kinds of stock funds, Avoid the risk of lower prices for aluminum ingots. Only by being good at innovation and continuously optimizing inventory management can we bring more profit growth points and survive in the fierce market competition. The purpose of this paper is to optimize the design and management of COMMS (Client-Oriented Manufactur i-ng Management System), to organize production by pulling production planning, to make logistics relatively stable, and to avoid excessive inventory caused by delivery problems, thus effectively reducing waste. Through the empirical study on inventory management of NP Aluminium Company, this paper provides an innovative framework model of inventory management for the managers of aluminum manufacturing enterprises and provides reference for the formulation of management strategy of NP Aluminum Company. First of all, this paper discusses the background and significance of the research, systematically combing the domestic and foreign scholars of inventory management, lean production and aluminum manufacturing enterprises production management and other research results. Secondly, based on the relevant theories and methods of "inventory management" and "lean production", this paper tries to construct a model of aluminum inventory management in NP aluminum company based on lean thought, and analyzes emphatically the composition and implementation of pull inventory management system. Thirdly, through the field investigation, the paper systematically analyzes the five problems of NP aluminum inventory management, such as outdated concept of inventory management, lack of awareness among managers, and analyzes the impact of various inventory (raw materials, semi-finished products) on the inventory of NP aluminum industry in view of the problems found. On the basis of these factors, the strategies of inventory management of NP Aluminium Company are put forward: first, changing the development concept of NP Aluminum Industry from traditional planned production to order-oriented production; Second, to improve the flexibility of production line, to implement just-in-time supply and balanced production in NP aluminum industry; third, to establish a COMMS system of NP Aluminium Company, and to improve from all aspects of the enterprise, including the informatization of inventory management. Finally, taking the profile warehouse of NP Aluminium Company as an example, the necessity of establishing automatic warehouse is analyzed, and four optimization schemes are put forward based on the raw data of the company. On the basis of comparative analysis, the paper makes an empirical analysis on the management of profile inventory.
【学位授予单位】：福州大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F274;F426.32

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