摘要: |
以新一代运载火箭薄壁舱段研制生产为背景,结合壁板产品的结构特点,研究壁板自动钻铆技术的工程应用。制定壁板自动钻铆工艺流程,提出了壁板自动钻铆工艺设计方法,并可视化仿真钻铆程序的执行过程,排除程序错误、执行机构干涉等问题,验证程序的正确性、工艺方案的可靠性。通过测量壁板预装配偏差对自动钻铆程序进行补偿,最终实现了壁板自动钻铆技术在新一代运载火箭研制中的应用,钻铆质量大幅提升,工作环境得到改善。 |
关键词: 自动钻铆;壁板;工艺 |
基金项目: |
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Research on Application of Automatic Drill-riveting Technology in Panel of Launch Vehicle’s Cabin |
Shen Linyuan1, Cao Yu1, Liu Dongping1, Yang Shuai1, Tao Xianbin1,2
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1. Tianjin Long March Launch Vehicle Manufacturing Co., Ltd.;2. Capital Aerospace Machinery Co., Ltd.
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Abstract: |
The background of this paper is the development of the cabin of the new generation of launch vehicles. The research on engineering application of automatic drill-riveting technology is based on structural characteristics of panel parts. The process and process planning methods of automatic drill-riveting are designed. The visible simulation for automatic drilling and riveting can get rid of program errors and actuator collision problems. It also verifies the correctness and the reliability of programs and processes. The drill-riveting program compensation is actualized via measuring the deviation of pre-assembled panels. The successful application of panel automatic drill-riveting technology in the development of the new generation of launch vehicles not only promotes the drilling and riveting quality, but also improves the working conditions. |
Key words: automatic drill-riveting;panel;process |