O半导体公司原料库存管理优化研究

发布时间：2017-12-26 16:01

本文关键词：O半导体公司原料库存管理优化研究　出处：《华东理工大学》2017年硕士论文　论文类型：学位论文

【摘要】：库存是现代制造型企业资产的重要组成部分,合理的库存可以保障企业顺利运营。但是库存过高会占用企业大量流动资金,引起流动性缺乏,最终造成企业运作困难。半导体制造业由于技术更新快,物料独用性强,库存极易贬值报废。因此,库存管理一直是半导体制造企业的焦点问题。本文以高科技半导体制造企业O公司为研究对象,通过数据收集和分析,发现其库存成本明显高于行业平均水平,库存问题显著,主要表现为：过长的物料周转周期,物料缺料与呆滞共存,以及严重的物料报废。通过鱼骨刺图法分析O公司库存管理存在的问题,得出对应的原因：客户需求管理薄弱,管理信息系统落后,物料保质期管理存在漏洞。然后,针对这些导致库存管理问题的原因,提出相应的库存管理优化方案：加强客户需求管理,引入辅助系统管理物料需求,完善化学物料的保质期管理流程。本文可以帮助O公司提高库存流转速度和减少物料报废,降低运营成本,提高客户满意度,而且对于同类型半导体制造企业的库存管理具有一定的参考价值。
[Abstract]:Inventory is an important part of modern manufacturing enterprise assets, reasonable inventory can ensure the smooth operation of the enterprise. But the high stock of stock will occupy a large amount of liquidity of the enterprise, cause the lack of liquidity, and eventually lead to the difficulty of the operation of the enterprise. The semiconductor manufacturing industry is very easy to devalue because of its rapid technological update, strong material availability and easy devaluation. Therefore, inventory management has always been the focus of semiconductor manufacturing enterprises. In this paper, high-tech semiconductor manufacturing enterprise O company as the research object, through data collection and analysis, found that the inventory cost is obviously higher than the industry average, the inventory problem is significant, the main performance is: the material flow cycle is too long, the material shortage and sluggish coexistence, and serious material scrap. The problems of O company's inventory management were analyzed by fish bone puncture method, and the corresponding reasons were obtained: customer demand management is weak, management information system is backward, and material shelf life management has loopholes. Then, aiming at the causes of inventory management problems, we propose corresponding inventory management optimization programs: strengthening customer demand management, introducing auxiliary system to manage material needs, and improving the shelf life management process of chemical materials. This article can help O company to increase inventory circulation speed and reduce material scrap, reduce operation cost and improve customer satisfaction, and has certain reference value for inventory management of similar semiconductor manufacturing enterprises.
【学位授予单位】：华东理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F274;F416.6

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