大型飞机整机涂装自动化实施探讨与展望

Discussion and Prospects of Trunk Aircraft Exterior Automatic Painting for Large Civil Aircraft

大型飞机整机涂装是飞机涂装领域中技术含量最高、难度最大的工艺,涉及表面整体打磨（2~3次）、表面清洗、表面处理、表面状态检测、喷涂等众多复杂工序,目前的实施过程主要依赖手工作业,但防护水平、外观质量等已经落后于实现自动化的汽车涂装。本文依据大型飞机涂装工艺程序特点,探讨各个工艺过程的自动化实施的关键研究内容,并就整机智能化涂装的可行性与重大意义进行展望。

Trunk aircraft exterior painting for large civil aircraft is the most complex process in painting technology. Its application procedure includes surface sanding（ two to three times）, solvent cleaning, acid surface treatment, surface quality inspection and coating spray, etc.. Since all the processing are manual application, the result of civil aircraft painting is not as good as auto painting in corrosion protecting and appearance quality. Key research contents of trunk aircraft robot application in painting process are discussed with attention to characteristic of the large civil aircraft painting process. Feasibility and significance of whole aircraft painting intelligent application are prospected in this paper.