大型复杂航空产品质量评估模型研究

 在市场日益激烈的条件下,质量是产品是否具有竞争力的关键因素。针对大型复杂航空产品,综合现有的理论研究成果,建立了航空产品质量评估体系。在此基础上,提出了一种大型复杂航空产品的质量评估模型。研究指出:制造过程质量和试实验过程质量对最终交付质量起着决定作用,其中制造过程质量受工程设计更改、代料状况、生产保留状况和故障状况的影响。最后,通过应用实例说明了模型的有效性。

Study on Evaluation Model for Quality of Large Complex Aeronautic Product

With the increasing competition of market,quality has become the key factor to product competitiveness.Being directed toward large complex aeronautic product, the paper proposes evaluation architecture for product quality with synthesized theory.On basis of that,a model which describes the evaluation for quality of large complex aeronautic product is put forward.The paper shows that the process quality of manufacture and process quality of trial experiment both have vital effects on the final delivery quality.Several factors including modification of engineering design,material's changement,production reservation and failures have great effects on the process quality of manufacture.At last,a case is used to verify the availability of the model.