质量先期策划在汽车安全气囊项目开发中的应用研究

发布时间：2018-02-25 01:08

本文关键词： 质量先期策划失效模式测量系统统计过程防错　出处：《吉林大学》2014年硕士论文　论文类型：学位论文

【摘要】：随着国内汽车工业的迅猛发展，汽车为人们带来的方便也越来越为大众所认可。与此同时，屡见不鲜的交通事故也促使人们对汽车的安全性能提出更高的要求，这为汽车安全系统这一新兴产业提供了巨大的潜在市场，也提出了更加严峻的挑战。汽车安全系统作为一个相对复杂的电子机械总成，较好的稳定性、智能型、以及与所配车型的良好匹配性是其基本的要求。从目前某公司的总体情况来看，，需要尽快解决的一个主要问题就是：如何快速、高效地建立一个有竞争力的汽车安全气囊开发过程。基于此目标，本文通过首先引入质量先期策划概念，结合质量策划预防系统、多方论证管理模式，分别阐述了质量策划工具APQP、潜在失效模式FMEA、测量系统分析，统计过程控制、防错等质量工具的概念和作用，并对他们之间的互补性和相对优势所在进行了分析。结合某公司的现实情况，介绍了在项目开发过程中质量先期策划执行所遇到的实际问题，如质量工具运用不充分，缺乏相应培训、质量观念不强等。重点论述五大质量工具如何保证汽车安全气囊开发过程的筹建，结合项目开发过程，分别论述了在项目的策划和定义阶段、产品设计和开发阶段、过程设计和开发阶段、产品和过程验证阶段中所面临的问题，并将质量先期策划、失效模式分析、测量系统分析、统计过程控制以及防错技术运用到过程中，提出解决对策。通过运用质量先期策划等质量工具，使得项目在开发过程中避免了很多设计缺陷，缩短了开发周期。将缺陷遏制在萌芽状态，减少了浪费，降低质量成本。使得马路公司达到了赢在起点的质量目标，各部门职能协调更加顺畅，专业人员发挥专业特长的空间得以拓展，团队整体战斗力提升。
[Abstract]:With the rapid development of the domestic automobile industry, the convenience that the automobile brings to people is more and more recognized by the public. At the same time, the common traffic accidents also urge people to put forward higher requirements for the safety performance of the automobile. This provides a huge potential market for the emerging industry of automotive safety system, but also puts forward a more severe challenge. As a relatively complex electronic mechanical assembly, automobile safety system has the basic requirements of good stability, intelligent type and good matching with the vehicle model. A major problem that needs to be solved as soon as possible is how to build a competitive airbag development process quickly and efficiently. Based on this goal, this paper first introduces the concept of quality planning, combined with quality planning prevention system, multi-demonstration management model, respectively, quality planning tool APQP, potential failure mode FMEA, measurement system analysis, statistical process control, The concept and function of quality tools such as error prevention are analyzed, and their complementarities and comparative advantages are analyzed. Combined with the actual situation of a company, this paper introduces the practical problems encountered in the process of project development, such as inadequate use of quality tools, lack of corresponding training, Quality concept is not strong and so on. This paper mainly discusses how to ensure the construction of automobile airbag development process with five quality tools. Combined with the project development process, it discusses the planning and definition stage of the project, the product design and development stage, respectively. The problems in process design and development stage, product and process verification stage, and the application of quality planning, failure mode analysis, measurement system analysis, statistical process control and error prevention technology to the process are put forward. Through the use of quality tools such as quality planning, many design defects are avoided and the development cycle is shortened. The defects are contained in the bud state and the waste is reduced. Reduce the quality cost. The road company has achieved the quality goal of winning at the starting point, the function coordination of various departments is more smooth, the space for professionals to play their specialty can be expanded, and the overall combat effectiveness of the team can be enhanced.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F407.471;U468

【共引文献】