一种民用飞机结构件激光成形技术适航符合性验证方法,依据激光成形材料性能指标与设计需求,确定飞机结构件激光成形技术原材料规范,提交适航部门审查;步骤二:确定激光成形工艺参数,提交适航部门审查;步骤三:确定激光成形毛坯材料性能指标以及毛坯材料结构特殊系数;步骤四:根据步骤三中确定的激光成形毛坯材料性能指标,提交适航部门审查;步骤五:制定结构件性能数据试验大纲,通过结构件性能数据试验验证激光成形结构件是否能够达到结构设计要求,结构件试验验证过程需适航部门目击验证;步骤六:将激光成形原材料规范、毛坯材料性能指标、结构性能数据、原材料规范验证试验大纲以及结构性能数据验证试验大纲一起提交适航部门审查。

    The invention relates to a civil aircraft structural member laser forming technology airworthiness conformity verification method which comprises the following steps: step 1, determining aircraft structural member laser forming technology raw material specifications according to laser forming material performance indexes and design requirements, and submitting the specifications to an airworthiness department for examination; step 2, determining laser forming process parameters and submitting the parameters to the airworthiness department for examination; step 3, determining material performance indexes of the laser forming blank and material structure special coefficients of the blank; step 4, submitting the performance indexes of the laser forming blank material determined in the step 3 to the airworthiness department for examination; step 5, formulating a structural part performance data test outline, verifying whether the laser forming structural part can meet the structural design requirement or not through a structural part performance data test, and enabling the verification process of the structural part test to be visually verified by the airworthiness department; and step 6, submitting the laser forming raw material specification, the blank material performance index, the structural performance data, the raw material specification verification test outline and the structural performance data verification test outline to the airworthiness department for examination.


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    Titel :

    一种民用飞机结构件激光成形技术适航符合性验证方法


    Erscheinungsdatum :

    2024-06-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung