基于模块化原理的汽车零部件开发研究

发布时间：2018-04-25 21:30

本文选题：模块化 + 研发流程　；参考：《上海交通大学》2014年硕士论文

【摘要】：最初模块化设计的理念被用于计算机产业,而今模块化设计越来越多被用于包括汽车制造在内的各大制造业来解决复杂问题。在模块化的驱动下,汽车制造企业逐渐将非核心业务打包给供应商处理,专注研发核心的模块技术,这样使得汽车企业能够在较短时间内完成新车型的开发,从而加快汽车产业技术革新。然而,模块化的发展使得汽车行业本已激烈的竞争进一步加剧。各个企业为提高竞争力,应对市场的激烈竞争,汽车企业在积极推进模块化汽车设计的同时也在研究如何缩短新产品投放市场的时间,提高新产品的质量和满足更多客户的差异化需求,进而抢占更多市场份额。本文首先分析了中国汽车市场的发展状况与汽车企业间的竞争态势,分析并找出汽车企业在市场竞争中获得优势的必要条件:低成本、差异化。现阶段在产品开发设计过程中必须解决的问题:如何缩短汽车研发、生产周期,满足不同顾客的差异化要求,选择模块供应商。分析得出模块化产品设计理念与这一市场要求非常契合。在深入分析模块化设计理论的基础上,本文提出了针对模块化应用的企业组织架构优化方案,整车研发流程更新方案,设计出汽车模块化零部件开发和实施的关键步骤,模块化设计结果的量化评价指标,并提出了模块在其生命周期内的管理方法。结合工程应用中的实际案例,运用文中提出的零部件模块化实施方法分析了发电机产品实施模块化设计后在产品分类、研发、采购和生产等领域获得的收益,进而验证了模块化汽车零部件开发的的优势。最后,总结文中阐述的主要理论依据和模块设计方法,结合研究的结果指出检验模块化给公司带来的好处:降低零部件的整体采购成本以及改进研发的效率,这体现在:零部件采购成本比较,模块研发产出与投入比较这两个指标。
[Abstract]:The original concept of modular design was used in the computer industry, but now modular design is increasingly used in the major manufacturing industries, including automobile manufacturing, to solve complex problems. Driven by modularization, automobile manufacturing enterprises gradually package non-core business to suppliers and focus on the development of the core module technology, which enables automobile enterprises to complete the development of new models in a relatively short time. To speed up technological innovation in the automotive industry. However, the development of modularization has intensified the already fierce competition in the automobile industry. In order to improve their competitiveness and cope with the fierce competition in the market, automobile enterprises are actively promoting modular vehicle design and are also studying how to shorten the time when new products are put on the market. Improve the quality of new products and meet the differentiated needs of more customers, and then seize more market share. This paper first analyzes the development of China's automobile market and the competitive situation among automobile enterprises, and finds out the necessary conditions for automobile enterprises to gain advantages in the market competition: low cost and differentiation. The problems that must be solved in the process of product development and design at present are how to shorten the automobile research and development, how to produce the product cycle, how to meet the different customer's different demands, and how to select the module supplier. The analysis shows that the concept of modular product design accords with the requirements of this market. On the basis of deeply analyzing the modular design theory, this paper puts forward the optimization scheme of enterprise organization structure for modularization application, the renewal scheme of the whole vehicle R & D process, and the key steps of the development and implementation of the modular parts of the automobile. The quantitative evaluation index of the modular design result is presented, and the management method of the module in its life cycle is put forward. Combined with practical cases in engineering application, the paper analyzes the benefits of modular design of generator products in the fields of product classification, research and development, procurement and production by using the modular implementation method of components proposed in this paper. Furthermore, the advantages of modular auto parts development are verified. Finally, the paper summarizes the main theoretical basis and module design methods, and points out the benefits of testing modularization to the company: reducing the overall purchasing cost of parts and improving the efficiency of R & D. This is reflected in: parts procurement cost comparison, module R & D output and input comparison of these two indicators.
【学位授予单位】：上海交通大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F426.471

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