蒙皮镜像铣削支撑技术的研究现状和发展趋势

镜像铣作为一种飞机蒙皮加工的新技术，是一种高效、绿色的加工方法，具有逐步取代化铣加工的趋势，是众多工业发达国家的研究热点。支撑技术是飞机蒙皮镜像铣削系统的关键技术，关系到蒙皮的尺寸精度和表面质量，直接影响蒙皮外表面的形貌。本文在阐述飞机蒙皮零件加工工艺特点的基础上，介绍了飞机蒙皮减薄技术的发展，总结了蒙皮镜像铣削加工方法的优势及国内外研究现状。在详细分析镜像铣支撑技术的研究现状的同时，指出了当前镜像铣支撑技术存在的问题与难点，预测了镜像铣支撑技术的发展趋势，为镜像铣支撑技术的深入研究提供参考和指导。

Review on support technology for mirror milling of aircraft skin

As a new technology for aircraft skin processing, mirror milling is an efficient and green processing technology, and has been gradually replacing chemical milling. The support technology is a key technology for mirror milling, important for size precision and surface quality of the skin, and directly affects the appearance of the outer surface of the skin. Based on expounding the characteristics of aircraft skin and its processing technology, the development of thickness reducing technology for aircraft skin is introduced. The advantages and the state of the art of mirror milling is summarized, and the research status of support technology for mirror milling is analyzed. The current problems and difficulties of the support technology and its development trend are detailed to provide reference and guidance for further research on mirror milling support technology.