某型飞机应急舱门装配协调研究  

Study on assembly coordination of emergency hatch door of an aircraft

作　　者：陈俊文 屈春晖 仓定西 CHEN Junwen;QU Chunhui;CANG Dingxi(Shanghai Aircraft Manufacturing Co.,Ltd,Shanghai 201324,China)

机构地区：[1]上海飞机制造有限公司,上海201324

出　　处：《民用飞机设计与研究》2022年第3期128-132,共5页Civil Aircraft Design & Research

摘　　要：随着工业水平发展和科技的进步,飞机制造装配也逐步从模拟量传递向数字量传递转变。高度数字化带来的灵活性、快速性、准确性使得数字化装配协调方式成为了未来发展的趋势,但目前国内数字量传递方式技术上还不够成熟。通过对某型号飞机应急门的装配协调方式进行研究和验证,探索数字量与模拟量相结合在飞机舱门装配中的应用。通过结合实际情况对比分析,选择采用数字量-模拟量的协调方式,在数字量装配的过程中适当引入标准工装辅助完成应急舱门的装配工作。并对比在目前技术水平条件下,数字量传递方式与数字量-模拟量传递方式对舱门装配协调产生的影响,验证了数字量-模拟量协调方式的优化效果,为其他型号飞机或其他舱门的装配协调工作提供参考。With the development of industry level and science and technology, aircraft manufacturing and assembly have gradually changed from analog to digital transfer. Due to the flexibility, rapidness and accuracy brought by high digitalization, digital assembly coordination has become the trend of future development. However, the technology of digital quantity transmission in China is not mature enough at present. This paper explores the application of combining digital quantity and analog quantity in aircraft door assembly by studying and verifying the assembly and coordination method of an aircraft emergency door. According to the comparison and analysis of the actual situation, the digital-analog quantity coordination method was chosen, and the standard tooling was introduced to assist the assembly of the emergency hatch door. In addition, the influence of digital quantity transfer mode and digital-analog quantity transfer mode on door assembly and coordination was compared under the current technological level, and the optimization effect of digital-analog quantity coordination mode was verified, which provides reference for the assembly and coordination work of other aircraft or other doors.

关 键 词：舱门 数字量传递 模拟量传递 装配技术 

分 类 号：V223.9[航空宇航科学与技术—飞行器设计]