Large-Scale Complex Aircraft Part Digital Inspection Technology Based on 3D Model

Abstract:

This article in view of the present large complex planee parts due to large size,complicated structure, detection method and technical route problem affecting precision and difficult to achieve part, through the use of advanced portable measuring equipment (Metronor light pen measuring instrument, laser scanner and laser tracker device) and product 3D model information to build a reasonable detection technology platform, in view of the different components of the inspection requirements and purposes, using different method to creat the datum, measurement and the assistant tools of different detection technology route, solved the aircraft large, complex parts, assembly process control and quality control in product processing, the difficulty of assembly accuracy control, not only improves the precision of large parts quality and throughout the aircraft parts manufacturing and assembly process reached the assembly efficiency high assembly quality requirements, meet the requirement of aircraft parts assembly process, for large, complex parts of aircraft digital detection technology to lay the solid foundation, further accelerate the process of the development of the current aircraft digital measurement adied assembly technology, improve the efficiency of product processing, lower the manufacturing cost.

• Periodical: Applied Mechanics and Materials (Volumes 687-691)
• Pages: 743-746
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.687-691.743
• Online since: November 2014
• Authors: Li Gang Qu*, Zhi Liang Dong, Hai Jun Zhou
• Keywords: 3D Digital Model, Digital Inspection, Large Complex Parts, Measurement Equipment

References

[1] Jihua Zou. Aircraft digital measurement aided assembly technology and application[J]Aviation manufacturing technology , 2009(24): 48-52. (In Chinese).

[2] Ligang Qu Dawei Wu Yeguang Yang. Based on 3D information model of rapid detection technology of complex aircraft  [J]Aviation manufacturing technology, 2011(21): 69-71. -in Chinese.

[3] Wei Xiong Zhong Gan. aircraft measurement adied assembly technology[J]Aviation manufacturing technology, 2011(8): 57-60. -in Chinese.

[4] Xusheng Zhu, Lianyu Zheng. Based on key assembly features large parts of the best assembly posturemulti-objective optimization algorithm. Journal of aviation, 2012, 33(9): 1726-1736.

[5] Marguet B, Ribere B. Measurement-assisted assembly applications on airbus final assembly lines. SAE 2003-01-2950, (2003).

DOI: 10.4271/2003-01-2950

[6] ZouJihuaLiuzhicunFanYuqing. Large—sizeairplanepartsdigital assembly technology[J]. Computer Intergrated Manufacturing Systems 2007, 13(7): 1367-1373.