汪静, 宋利康. C919转换站位装配工装安装工艺研究[J]. 南昌航空大学学报(自然科学版), 2014, 28(4): 83-86. DOI: 10.3969/j.issn.1001-4926.2014.04.016
引用本文: 汪静, 宋利康. C919转换站位装配工装安装工艺研究[J]. 南昌航空大学学报(自然科学版), 2014, 28(4): 83-86. DOI: 10.3969/j.issn.1001-4926.2014.04.016
WANG Jing, SONG Li-kang. Installation Process of Switching Station Assembly Tool for C919 Airplane[J]. Journal of nanchang hangkong university(Natural science edition), 2014, 28(4): 83-86. DOI: 10.3969/j.issn.1001-4926.2014.04.016
Citation: WANG Jing, SONG Li-kang. Installation Process of Switching Station Assembly Tool for C919 Airplane[J]. Journal of nanchang hangkong university(Natural science edition), 2014, 28(4): 83-86. DOI: 10.3969/j.issn.1001-4926.2014.04.016

C919转换站位装配工装安装工艺研究

Installation Process of Switching Station Assembly Tool for C919 Airplane

  • 摘要: 基于对C919转换站位工艺流程的分析,深入研究了转换站位装配工装的安装工艺。综合利用水平仪和激光跟踪仪,建立可靠、稳定、高精度的工装坐标系统。通过有限元分析,模拟加载工装变形量,保证了内外保形架在转换站位的协调一致。该方法满足了产品由内型定位转外型定位的精度要求,缩短了生产准备周期。

     

    Abstract: Based on analysis of the switching station process for C919 airplane, the process of airplane switching station tools is proposed. Using level and laser tracker, the tools coordinate system is built for tools assemble. By means of finite element analysis, deformation is simulated through loading. The deformation simulation can ensure the coordination between inner shape preserving rack and external shape preserving rack. The presented method not only can ensure positioning accuracy of shape preserving rack during assemble, but also shorten the production cycles.

     

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