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Research on product quality optimization of H steel based on QFD and FMEA - A case study of Laiwu Steel group

机译:基于QFD和FMEA的H钢产品质量优化研究 - 以莱芜钢铁集团为例

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In this paper, we select H-beam products as the research object and use the integrated QFD and FMEA to improve the product quality. First of all, we obtain customer demand through a variety of ways, using QFD convert customer demand into the technical characteristics of the product, then calculate the importance of technical characteristics and the target value of quality improvement. Secondly, the FMEA theory is introduced to analyze the reliability and the key technical characteristics of the house of quality, so as to avoid and control the quality risk effectively. QFD and FMEA are integrated for product quality optimization, which can quickly get the corresponding improvement program and complete the whole quality optimization of H-beam products for the enterprise.
机译:在本文中,我们选择H-Beam产品作为研究对象,并使用集成的QFD和FMEA来提高产品质量。首先,我们通过各种方式获得客户需求,使用QFD将客户需求转换为产品的技术特征,然后计算技术特征的重要性和质量改进的目标价值。其次,引入了FMEA理论,分析了质量房屋的可靠性和关键技术特征,以避免和控制质量风险。 QFD和FMEA是为产品质量优化融为一体,可以快速获得相应的改进计划,并完成企业H-Beam产品的全部优质优化。

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