飞机结构件生产线加工关键技术研究与应用

Research and Application of Key Technologies in Aircraft Structural Parts Production Line Processing

随着飞机先进制造技术的快速发展,对飞机结构件设计与制造提出了更高的要求。国外先进航空制造企业为顺应飞机制造业结构件柔性化及自动化制造需求,已经开始了以自动化生产线为代表的飞机结构件生产模式。因此,通过对飞机中小结构件三坐标生产线加工模式的概述,研究飞机结构件生产线加工工艺方法、数控编程及测量等关键技术,并应用于典型结构件加工中,验证关键技术的可行性,提高航空制造企业的生产效率和产品质量,减少资源浪费和节约成本。最终实现飞机结构件生产线的制造模式,并对提高航空制造技术整体水平产生重要作用。

With the rapid development of advanced aircraft manufacturing technology,higher requirements are put forward for the design and manufacturing of aircraft structural parts.In order to meet the needs of flexible and automated manufacturing of structural parts in aircraft manufacturing industry,foreign advanced aviation manufacturing enterprises have started the production mode of aircraft structural parts represented by automated production lines.Therefore,this paper summarizes the processing mode of the three-coordinate production line of small and medium-sized aircraft structural parts,and studies the key technologies of the production line for aircraft structural parts processing technology,numerical control programming and measurement etc,which will be applied in the processing of typical structural parts,aiming to verify the feasibility of the key technologies,improve the production efficiency and product quality of aviation manufacturing enterprises,reduce the waste of resources and save costs.Then finally realizing the manufacturing mode of aircraft structural parts production line and playing an important role in improving the overall level of aviation manufacturing technology.