S公司机器人线束产品开发质量管理研究

发布时间：2018-01-18 10:21

本文关键词：S公司机器人线束产品开发质量管理研究　出处：《东华大学》2016年硕士论文　论文类型：学位论文

【摘要】：随着电子行业的发展日趋成熟,产品的竞争日益激烈,产品开发周期短,成本低,质量要求高这三项要求已成为企业能否取得订单的关键因素。对于形势愈发严峻的电子制造企业来说,质量是企业之本,是企业取得订单、获取项目的法宝。因此,在生产经营过程中,高效地实施质量管理已成为企业关注的焦点。S公司是一家传统的制造型企业,在首次取得机器人线束产品的开发权后,要求在新产品开发至量产过程中必须解决上述问题并提升产品及公司竞争力。本文从S公司的上一代产品的基本情况出发,运用质量管理的理论及工具对上一代产品质量问题进行了深入地剖析及研究。本文以项目质量管理为理论基础,以品质七大手法、过程能力指数以及平均无故障时间等为具体工具,对产品开发、设计试产、小批量量产三个阶段中机器人线束产品导入的各项关键质量问题(例如BOM(材料清单)、模具、直通率、成品率)进行分析和讨论:在EVT(Engineer Verification Test,工程样品验证测试)项目评估阶段,针对供应商选择、BOM表的审核、原材料及成品的评估提出了解决方案;在DVT(Design Verification Test,设计验证测试)项目设计阶段,对人员流动性及组装材料规格合理性方面提出了解决办法;在MVT((Mass Verification Test-小批量量产验证)阶段,对模具的承认,供应商制造准备量产评估及产品可靠性评估方面提出了解决方案。经过一系列的改善,机器人线束产品相较于上一代产品,直通率(产品良率)由95%提高到98%,质量成本下降50%。达到了预期目标。质量管理一向强调“预防强于治疗”,新产品开发阶段质量的稳定才是项目成功的基础、质量成本降低的法宝。本文研究的质量管理改善不仅对机器人线束产品的生产具有指导意义,其方法与思路对其它产品的开发也具有一定的参考价值。
[Abstract]:With the development of electronic industry, the competition of products is becoming more and more fierce, the period of product development is short, and the cost is low. These three requirements of high quality requirements have become the key factor for enterprises to obtain orders. For electronic manufacturing enterprises with increasingly severe situation, quality is the basis of enterprises, is the enterprise to obtain orders. Therefore, in the process of production and operation, the efficient implementation of quality management has become the focus of attention of enterprises. S is a traditional manufacturing enterprise. After obtaining the development rights of the robot wire harness products for the first time. It is necessary to solve the above problems and improve the competitiveness of the products and companies in the process of new product development to mass production. This paper starts from the basic situation of the previous generation products of S Company. The theory and tools of quality management are used to deeply analyze and study the problems of product quality of the previous generation. This paper is based on the theory of project quality management and takes seven methods of quality management. Process capability index and average failure free time are specific tools for product development and design trial production. Key quality issues (E. g., BOM (material list, mould, and pass rate) introduced into the robot wire harness product in three stages of small batch production. Product rate) for analysis and discussion: in the EVT(Engineer Verification Test) project evaluation phase, the supplier is selected. BOM form audit, raw materials and finished product evaluation proposed solutions; In the DVT(Design Verification testing) project design phase, the solution to the personnel mobility and the rationality of assembly material specification is put forward. In the MVT((Mass Verification Test-small batch production validation) phase, the recognition of the mold. Supplier preparation for mass production evaluation and product reliability evaluation solutions. After a series of improvements, robot wire harness products compared with the previous generation of products. The pass rate (product yield) is increased from 95% to 98, and the quality cost is reduced by 50%. Quality management has always emphasized "prevention is better than cure". The stability of quality in new product development stage is the foundation of success of the project and the magic weapon of reducing quality cost. The improvement of quality management in this paper is not only of guiding significance to the production of robot wire harness products. Its method and train of thought also have certain reference value to the development of other products.
【学位授予单位】：东华大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：F273.2;F426.67

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