LX公司X5副车架工艺开发项目质量管理研究

发布时间：2018-09-09 12:04

【摘要】：世界汽车经济的发展为车企及其相关产业带来高速发展的契机,然而在激烈的市场竞争中,保持企业立于有力竞争地位的基础保障是企业的研发能力以及项目管理能力。项目管理,尤其是项目质量管理,能够为企业研发能力的提升带来积极的影响。研发项目质量管理对企业的生存和发展是十分重要的,提高研发项目质量管理水平是增强企业市场竞争力的关键因素之一。LX公司X5车型副车架工艺开发项目质量管理对于提高LX公司新产品研发进度以及研发质量具有重要意义。LX公司过往新产品工艺开发项目质量管理过程缺乏系统性;项目组织、项目质量目标、实施计划、评价系统、供应商质量策划不全面、不规范;DFMEA、控制计划、PPAP走形式,初期管理混乱;质量问题整改采用经验试错法,整改周期长等问题,为解决上述问题,本论文以X5车型副车架工艺开发项目为媒介,在该项目质量管理过程中,进一步吸收国内外先进质量管理方法,利用项目管理5大核心工具,从项目质量策划、质量保证、质量控制三个方面优化LX公司现有项目质量管理体系,在项目质量策划方面,完善了项目组织架构及职责、项目目标(LQ-PES)、项目计划、项目监控评价体系、供应商同步质量策划一整套的流程和标准;在项目质量保证方面,梳理了FEMA、控制计划、生产批准PPAP、产品初期流动管理、不合格品管理过程中难以执行、走形式的部分;在项目质量控制方面,使用MSA测量分析系统和SPC统计分析系统,结合6σ理论和质量管理七大工具,用大量的数据和分析结论实施科学质量控制,从而构建起LX公司新产品工艺开发过程质量管控较为完善的体系,能够为其他产品的后续开发提供借鉴意义。
[Abstract]:The development of the world automobile economy brings the opportunity of rapid development for the automobile enterprises and their related industries. However, in the fierce market competition, the basic guarantee to maintain the firm's competitive position is the enterprise's R & D ability and project management ability. Project management, especially project quality management, can have a positive impact on the improvement of R & D capability. Quality management of R & D projects is very important for the survival and development of enterprises. Improving the quality management level of R & D project is one of the key factors to enhance the market competitiveness of enterprises. The quality management of the process development project of X5 model X5 of LX Company has a significant effect on improving the R & D progress and R & D quality of new products of LX Company. LX Company's past new product process development project quality management process is not systematic; Project organization, project quality objectives, implementation plan, evaluation system, supplier quality planning is not comprehensive, non-standard DFMEA, control plan PPAP form, initial management confusion, quality problem correction using experience trial and error method, long period of rectification, etc. In order to solve the above problems, this paper takes the X5 model sub-frame craft development project as the medium, in the project quality management process, further absorbs the domestic and foreign advanced quality management method, uses the project management 5 core tools, From three aspects of project quality planning, quality assurance, quality control to optimize the existing LX company project quality management system, in the project quality planning, improve the project organization structure and responsibilities, project objectives (LQ-PES), project planning, Project monitoring and evaluation system, supplier synchronous quality planning of a set of processes and standards; in terms of project quality assurance, combing the FEMA, control plan, production approval of PPAP, product initial flow management, non-conforming product management process is difficult to implement, In the aspect of project quality control, using MSA measurement and analysis system and SPC statistical analysis system, combining with six 蟽 theory and seven tools of quality management, using a large amount of data and analysis conclusions to implement scientific quality control, Thus, the system of quality control and control in the process of new product development of LX Company can be constructed, which can provide reference for the further development of other products.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F273.2

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