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产品质量主要是由产品设计决定的,提高设计质量可以缩短研发周期,降低研发成本。新产品研发项目的不同阶段有不同的质量管理活动。QFD、KANO模型、对标分析、价值工程为准确定义产品提供了有效的方法和工具;田口方法、DFMEA、FTA保证了设计的稳定性和可靠性;虚拟分析、实物验证和设计认可程序则为新产品的设计质量提供了后期的检查控制手段。以上质量管理活动贯穿了新产品研发项目的全过程,保证了新产品的设计质量。
Product quality is mainly determined by the product design, improve the quality of the design can shorten the development cycle, reduce R & D costs. Different stages of a new product development project have different quality management activities. QFD, KANO model, benchmark analysis and value engineering provide effective methods and tools for accurate product definition. Taguchi method, DFMEA and FTA ensure the stability and reliability of the design. The procedures of virtual analysis, physical verification and design approval are The quality of the new product design provides late check control. The above quality management activities throughout the entire process of new product development projects to ensure that the new product design quality.