精益生产在AA公司中的应用

发布时间：2018-02-24 05:27

本文关键词： 精益生产拉动式生产标准化生产 TWI 问题解决　出处：《华东理工大学》2017年硕士论文　论文类型：学位论文

【摘要】：中国经济在近20年经历了高速发展,在很大程度上依靠了制造业的大力发展。自改革开放一路走来,中国制造业所涵盖的领域、经营模式及科技运用等状态都已今非昔比。世界发展越快,人们对购买的产品的选择性更广,这样一部分产品生命周期可能缩短,对质量、工艺的要求也会越来越严格。同时,在倡导可持续发展的今天,减少不必要的浪费、提高效率、保护环境都成了当前制造业面临的新要求和新挑战。论文中通过研究AA公司使用精益生产来改善自身生产经营问题,来论证精益工具在针对某些问题时是能够发挥作用的。起初,AA公司因为批量式的生产模式导致工厂库存高、及时交付率低、生产效率低等问题。这些表现影响到了客户端,降低了他们的对AA公司的满意度。为此,有必要合理地利用看板超市等精益工具来缩短生产周期提高及时交付率,并降低工厂内库存和改善供应链。同时,通过标准化作业、TWI培训、5S活动来提高生产效率等,通过可持续的系统化建设来培训和分享精益思想,将其融入企业文化,让公司逐渐走向精益工厂的道路。本文展示了精益生产在AA公司的成功应用。这种成功是建立企业能够对精益生产有清晰的认识和了解,在生产运营当中正确辨识产品的价值,通过价值流分析来诊断一个工厂当前的问题,然后选择出适合的精益工具开始实施,直至取得效果。这无疑会为其他精益实践的企业提供一些启示和学习的价值。
[Abstract]:China's economy has experienced rapid development in the past 20 years, and to a large extent depends on the vigorous development of the manufacturing industry. The faster the world develops, the more selectivity people have for the products they buy, which may shorten the life cycle of some products and become more demanding in terms of quality and technology. In advocating sustainable development today, reducing unnecessary waste, improving efficiency and protecting the environment have become the new requirements and challenges facing the current manufacturing industry. In this paper, we study the use of lean production by AA Company to improve its own production and management problems. To demonstrate that lean tools can play a role in solving certain problems. At first, due to the batch production model, the company has problems such as high inventory, low timely delivery rate, low production efficiency and so on. These performances affect the client. To reduce their satisfaction with AA, it is necessary to make rational use of lean tools such as Kanban supermarkets to shorten production cycles and increase timely delivery rates, reduce in-plant inventory and improve supply chains. To improve production efficiency through standardized TWI training activities, etc., to train and share lean ideas through sustainable and systematic construction, and to integrate them into corporate culture, etc. This paper demonstrates the successful application of lean production in AA Company. This success is to establish a clear understanding and understanding of lean production, and to correctly identify the value of products in production and operation. The value flow analysis is used to diagnose the current problems in a factory, and then the appropriate lean tools are selected to start implementation until the results are achieved. This will undoubtedly provide some enlightenment and learning value for other lean practice 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】：F273;F426.6

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